On this page
Tropical beach

Bulgaria Entry Guide 2026: ETIAS, Schengen Rules, and Long-Stay Visa Requirements

Planning a trip to Bulgaria in 2026 feels more complex than it should be. Between ETIAS requirements, Schengen rule changes, and conflicting online information about visa requirements, many travelers find themselves scrambling at the last minute to understand what documentation they actually need. The good news is that Bulgaria’s full integration into the Schengen Area has simplified many processes, but it has also introduced new digital requirements that catch unprepared visitors off guard.

Bulgaria’s New Schengen Reality: What Changed in 2026

Bulgaria achieved full Schengen membership in early 2026, completing the integration process that began with air and sea border removals in March 2024. This transformation fundamentally altered how travelers enter Bulgaria, especially those crossing land borders from Romania, Serbia, or other neighboring countries.

The most significant change affects your 90-day allowance. Previously, Bulgaria operated its own separate 90-day limit for visa-exempt travelers. Now, your time in Bulgaria counts toward the unified Schengen Area limit of 90 days within any 180-day period across all 27 Schengen countries. If you spent two weeks in Germany and one week in Spain earlier this year, you have only 69 days remaining for Bulgaria and other Schengen destinations.

Land border crossings present the clearest evidence of this integration. The once-lengthy queues at the Romanian border near Ruse or the Serbian crossing at Kalotina have been replaced by streamlined procedures. European Union citizens and residents now pass through without passport checks when arriving from other Schengen countries, while non-EU travelers face the external Schengen border protocols regardless of their entry point.

This shift brings practical benefits beyond reduced waiting times. Travel insurance purchased for the Schengen Area now covers Bulgaria automatically. European emergency health cards work seamlessly. Most importantly, travelers can plan multi-country itineraries without worrying about separate Bulgarian visa requirements if they already hold valid Schengen documentation.

Currency exchange reflects this integration too. While Bulgaria retains the Bulgarian lev (BGN), the exchange rate with the euro has stabilized at approximately 1.96 BGN per EUR, making price calculations more predictable for European visitors. Many Sofia businesses now accept euros directly, though you will receive change in leva.

Pro Tip: Download the official ETIAS mobile app before your trip to Bulgaria. It stores your authorization digitally and works offline, eliminating the need to print confirmation emails or worry about poor internet connectivity at border crossings.

ETIAS Authorization: Step-by-Step Application Guide

The European Travel Information and Authorization System became mandatory in September 2025, catching many frequent travelers unprepared during their first post-implementation trips. Unlike a traditional visa, ETIAS functions as a pre-screening system similar to the United States’ ESTA program, but the application process requires more detailed information about your travel history and background.

Citizens from 60+ countries must obtain ETIAS authorization before traveling to Bulgaria or any Schengen country. This includes nationals from the United States, Canada, United Kingdom, Australia, New Zealand, Japan, South Korea, Singapore, Hong Kong, Taiwan, Brazil, Mexico, Argentina, Chile, and many others. The complete list updates periodically, so verify your country’s status at ETIAS.europa.eu before assuming you need authorization.

Complete ETIAS Application Process

Start your application at least 96 hours before departure, though most approvals arrive within minutes. Access the official portal at ETIAS.europa.eu and avoid third-party websites that charge inflated processing fees. These unofficial sites often charge 50-80 euros for services that cost only 7 euros through official channels.

The application form requires personal information including your full legal name, date and place of birth, nationality, and current address. You will need your passport details, including the document number, issue date, and expiration date. Ensure your passport remains valid for at least three months beyond your planned departure from the Schengen Area.

Complete ETIAS Application Process
📷 Photo by derek stocker on Unsplash.

Education and employment sections ask for your current occupation, employer details, and highest level of education completed. If unemployed or retired, select the appropriate status and provide relevant information about your situation. Students should list their educational institution and field of study.

Security questions cover your travel history, previous visa denials or entry refusals, criminal convictions, and visits to conflict zones. Answer these honestly, as false information will result in automatic denial and potential future travel restrictions. Minor traffic violations typically do not require disclosure unless specifically mentioned in the question.

The health section addresses communicable diseases and recent travel to areas with health risks. COVID-19 vaccination status is no longer required as of 2026, but certain tropical diseases or recent visits to outbreak zones may trigger additional screening.

Payment of 7 euros (approximately 13.70 BGN) accepts major credit cards, debit cards, and some digital payment methods. The fee is non-refundable, even if your application faces denial. Applicants under 18 or over 70 years old receive free ETIAS authorization.

Processing Times and Approval

Standard processing takes minutes to a few hours for straightforward applications. Complex cases requiring additional verification can take up to 96 hours. Applications flagged for manual review may extend to four weeks, particularly if you have previous immigration issues or extensive travel to high-risk countries.

Once approved, your ETIAS remains valid for three years or until your passport expires, whichever occurs first. The authorization allows unlimited short stays totaling up to 90 days within any 180-day period across the entire Schengen Area. You cannot extend ETIAS authorization or convert it to a longer-term visa from within the Schengen Area.

Border officers can still deny entry despite valid ETIAS authorization if you cannot demonstrate sufficient funds, return travel arrangements, or legitimate purpose of visit. Carry bank statements showing at least 50 BGN (25.50 EUR) per day of planned stay, with a minimum of 500 BGN (255 EUR) total. Hotel confirmations and return flight tickets provide additional evidence of planned departure.

Processing Times and Approval
📷 Photo by My Digital Pixel on Unsplash.

Traditional Schengen Visa Requirements for Restricted Nationals

Citizens from countries not eligible for ETIAS must obtain traditional Schengen visas through Bulgarian diplomatic missions or authorized visa application centers. This process involves significantly more documentation and longer processing times compared to ETIAS, but provides the same 90-day access to Bulgaria and all Schengen countries.

Major countries requiring Schengen visas include China, India, Russia, Nigeria, Ghana, Egypt, Turkey, Iran, Iraq, Pakistan, Bangladesh, and most African and Middle Eastern nations. Some countries have partial exemptions for diplomatic or service passport holders, while others maintain specific bilateral agreements affecting visa requirements.

Documentation Requirements

Gather all required documents before scheduling your appointment, as incomplete applications face automatic rejection without fee refunds. Start with the completed visa application form, signed and dated with black ink. Avoid corrections or erasures that might suggest document tampering.

Your passport must meet strict requirements: valid for at least three months beyond your intended departure from the Schengen Area, issued within the past 10 years, and containing at least two blank pages for visa stamps. Damaged passports or those with insufficient blank pages will result in application rejection.

Two recent passport-sized photographs must conform to international standards: 35x45mm, taken against a white background within the past six months, showing your full face with neutral expression and no head coverings unless for religious purposes. Many visa centers offer photo services to ensure compliance.

Travel medical insurance represents a critical requirement often overlooked by applicants. Coverage must reach at least 30,000 euros and remain valid throughout your entire Schengen stay, including any planned extensions. The policy must cover emergency medical expenses, hospitalization, and repatriation to your home country. Budget travel insurance policies sometimes exclude these requirements, so read terms carefully.

Documentation Requirements
📷 Photo by Zhivko Minkov on Unsplash.

Proof of accommodation includes hotel reservations, rental agreements, or invitation letters from Bulgarian residents. Hotels must provide confirmation emails or official letters on letterhead. Private accommodation requires detailed invitation letters including the host’s address, contact information, and copy of their identification document.

Financial documentation proves your ability to support yourself during the visit. Bank statements covering the previous three months should show regular income and sufficient balances. Minimum requirements suggest 50 BGN (25.50 EUR) per day with an absolute minimum of 500 BGN (255 EUR) for short stays. Employment letters, salary certificates, or pension statements provide additional financial evidence.

Application Process and Fees

Schedule appointments through official Bulgarian consulates or authorized visa application centers like VFS Global, which manages applications for many Bulgarian diplomatic missions worldwide. Appointments often require booking 2-4 weeks in advance during peak travel seasons.

Visa fees in 2026 are 80 euros (approximately 156 BGN) for adults and 40 euros (78 BGN) for children aged 6-12. Children under 6, students participating in official exchange programs, and researchers often receive fee exemptions. Expedited processing services, where available, typically cost an additional 30-40 euros.

Processing times average 15 calendar days but can extend to 30 days during busy periods or if additional documentation is requested. Complex cases involving previous visa denials or extensive travel histories may require up to 60 days. Plan accordingly and avoid booking non-refundable flights until your visa is approved.

Biometric data collection involves fingerprint scanning and digital photographs taken at the visa center or consulate. This information remains in the Visa Information System (VIS) for five years, potentially expediting future applications within this period.

Long-Stay Visa Process for Extended Stays Over 90 Days

Non-European Union citizens planning stays exceeding 90 days must obtain Type D (long-stay) visas before entering Bulgaria. These visas serve specific purposes like employment, education, family reunification, retirement, or business investment, each requiring distinct documentation and approval processes.

Long-Stay Visa Process for Extended Stays Over 90 Days
📷 Photo by Damian Kamp on Unsplash.

The complexity of long-stay visa applications demands careful preparation and patience. Unlike tourist visas processed by external centers, most Type D applications require direct submission to Bulgarian consulates or embassies in your country of residence. Third-country applications face additional scrutiny and potential rejection.

Work and Business Visas

Employment-based Type D visas require pre-approved work permits from the Bulgarian Employment Agency. Your prospective employer must demonstrate that no suitable EU citizens are available for the position and obtain labor market approval before you can apply for the visa. This process alone can take 2-3 months.

Required documentation includes signed employment contracts specifying salary, job duties, and contract duration. Educational credentials must undergo recognition procedures through the Bulgarian Ministry of Education if your profession requires specific qualifications. Professional licenses for doctors, engineers, lawyers, and other regulated professions require separate approval processes.

Business investment visas target entrepreneurs establishing companies or making significant investments in Bulgaria. Minimum investment thresholds vary by business type and location, with preferential treatment for high-tech industries and economically disadvantaged regions. Legal consultation with Bulgarian business lawyers is practically essential for navigating regulatory requirements.

Study and Research Visas

Student visas require acceptance letters from recognized Bulgarian educational institutions and proof of tuition payment or scholarship coverage. Universities, technical colleges, and language schools must hold proper accreditation for visa sponsorship. Part-time or online programs typically do not qualify for student visa sponsorship.

Financial requirements for students include tuition fees plus living expenses estimated at 400-600 BGN (200-300 EUR) per month, depending on accommodation type and location. Sofia and other major cities cost significantly more than smaller towns and rural areas.

Study and Research Visas
📷 Photo by Thomas Isbister on Unsplash.

Academic credentials require apostille certification and official translation into Bulgarian. Some programs mandate specific language proficiency demonstrated through standardized tests or university-administered examinations.

Family and Retirement Visas

Family reunification visas accommodate spouses, children, and dependent parents of Bulgarian citizens or legal residents. Marriage certificates, birth certificates, and proof of family relationships must undergo apostille procedures and official translation. DNA testing may be required in disputed parentage cases.

Bulgarian sponsors must demonstrate sufficient income and appropriate accommodation for family members. Income requirements typically exceed 600 BGN (300 EUR) monthly per sponsored family member, with higher thresholds for multiple dependents.

Retirement visas attract growing numbers of pensioners seeking Bulgaria’s lower cost of living and favorable tax treatments for foreign pensions. Pension income must exceed 500 BGN (255 EUR) monthly, with health insurance covering the entire stay duration. Property ownership or long-term rental agreements provide residence proof.

Application Submission and Processing

All foreign documents require apostille certification and official translation into Bulgarian by certified translators. Document preparation alone can take several weeks, particularly if obtaining documents from multiple countries or navigating complex apostille procedures.

Visa fees for Type D applications are 100 euros (approximately 196 BGN), with additional fees for multiple entries or expedited processing where available. Processing times range from 30 working days to several months depending on application complexity and consular workload.

Upon entering Bulgaria with approved Type D visas, you must apply for residence permits within seven days at local Migration Directorate offices. This process involves additional fees, medical examinations, and documentation updates. Failure to apply within the specified timeframe can result in fines or deportation orders.

Sofia Airport Entry Procedures and Transportation Options

Sofia Airport’s Terminal 2 handles virtually all international traffic in 2026, following extensive renovations and capacity expansions completed in late 2025. The familiar chaos of Terminal 1 during peak summer seasons has been replaced by streamlined procedures designed to accommodate Bulgaria’s Schengen integration and increased passenger volumes.

Sofia Airport Entry Procedures and Transportation Options
📷 Photo by Andrea Sánchez on Unsplash.

The aroma of fresh coffee and banitsa from airport cafés greets arriving passengers as they navigate immigration procedures that vary significantly depending on their origin point. Flights from Schengen countries bypass traditional passport controls entirely, with passengers proceeding directly to baggage claim alongside domestic arrivals.

Schengen vs. Non-Schengen Arrivals

Passengers arriving from other Schengen countries experience the most dramatic change from pre-2026 procedures. German, French, Italian, and other Schengen flights now use the same arrival areas as domestic flights, with no passport checks or immigration queues. This process feels remarkably similar to domestic flights within large countries like the United States or Australia.

Non-Schengen arrivals face enhanced border control procedures incorporating advanced biometric scanning and automated verification systems. Border officers conduct more thorough questioning about travel purposes, accommodation plans, and financial resources, particularly for first-time visitors or those with complicated travel histories.

Biometric data collection includes fingerprint scanning and facial recognition photography for all non-EU citizens, with information stored in European databases for future reference. Processing times average 2-5 minutes per passenger but can extend significantly during peak arrivals or if additional verification is required.

Customs and Duty-Free Regulations

Customs procedures follow standard Schengen regulations with green (nothing to declare) and red (goods to declare) channels clearly marked. Duty-free allowances permit 200 cigarettes, one liter of spirits over 22% alcohol, two liters of wine, and gifts valued up to 175 euros for travelers from non-EU countries.

Random customs inspections occur regularly, particularly for passengers arriving from known transit points for contraband. Undeclared cash exceeding 10,000 euros faces confiscation and legal penalties. Agricultural products from non-EU countries require phytosanitary certificates or face destruction at border control.

Customs and Duty-Free Regulations
📷 Photo by Turhan Can Kargin on Unsplash.

Transportation to Sofia City Center

Sofia Metro Line 4 provides the fastest and most economical connection between Terminal 2 and the city center, with direct service to Serdika station requiring approximately 28 minutes. The gentle hum of electric trains and announcements in Bulgarian, English, and German create a welcoming atmosphere for international arrivals.

Metro tickets cost 1.60 BGN (0.82 EUR) for single journeys, with contactless payment accepted directly at turnstiles using international bank cards. Day passes for 4 BGN (2.04 EUR) provide unlimited access to metro, bus, and tram networks, offering excellent value for tourists planning multiple daily trips.

Vending machines accept cash, cards, and mobile payments, with instructions available in multiple languages. Ticket validation is automatic when passing through turnstiles, eliminating confusion about when and where to stamp paper tickets that plagued earlier public transport systems.

Public buses 84 and 184 serve budget travelers preferring overground routes to the city center, though journey times can double during rush hour traffic. Bus tickets cost the same 1.60 BGN as metro journeys, with exact change preferred when purchasing from drivers.

Official airport taxis display clear pricing information and accept card payments alongside cash. Expect fares of 20-30 BGN (10-15 EUR) for city center destinations, with night surcharges and additional fees for multiple stops clearly posted. Avoid unlicensed taxi touts operating inside the terminal building.

Bolt ride-sharing provides competitive pricing and English-language app support, with estimated wait times typically under 10 minutes at Terminal 2. Uber suspended Sofia operations in 2024 and has not returned despite speculation about re-entry following Bulgaria’s Schengen integration.

Border Crossing Updates and Land Entry Points

Bulgaria’s land borders underwent dramatic transformations following full Schengen integration, with former checkpoint buildings now serving as emergency services stations or tourist information centers. The once-notorious delays at Romanian and Serbian crossings have largely disappeared for Schengen traffic, though non-Schengen borders maintain enhanced security procedures.

Border Crossing Updates and Land Entry Points
📷 Photo by Fred Moon on Unsplash.

Schengen Land Borders (Romania)

The Ruse-Giurgiu crossing over the Danube River exemplifies the new border-free reality for Schengen travelers. European Union citizens and residents pass through without stopping, following clearly marked lanes that bypass former immigration facilities entirely. Infrastructure improvements completed in late 2025 eliminated previous traffic bottlenecks that caused summer delays.

Kalafat-Vidin and other Danube crossings operate similarly, with smooth traffic flow replacing the multi-hour waits that characterized peak travel periods in previous years. Truck and commercial traffic benefits particularly from these improvements, reducing shipping costs and delivery times throughout the region.

Non-EU citizens still undergo full border procedures at designated lanes, including passport checks, ETIAS or visa verification, and occasional vehicle searches. Processing times average 5-15 minutes per vehicle but can extend during busy periods or if documentation issues arise.

Non-Schengen Borders (Serbia, North Macedonia, Turkey)

Serbian border crossings at Kalotina and other points maintain traditional border control procedures for all travelers, regardless of EU citizenship. Recent infrastructure upgrades reduced waiting times, but expect delays during peak travel seasons or holiday periods when many expatriate workers return home.

Border guards conduct thorough passport examinations and may request proof of accommodation, return travel arrangements, and sufficient funds for the visit. Vehicle registrations, international insurance certificates, and driver’s licenses face scrutiny, with some expired or improperly documented vehicles denied entry.

North Macedonian borders at Gyueshevo and Novo Selo handle growing tourist traffic efficiently, with English-speaking officers available during peak hours. The stark contrast between Bulgarian and North Macedonian road conditions becomes immediately apparent upon crossing, reflecting different infrastructure investment levels.

Turkish borders at Kapitan Andreevo represent Bulgaria’s busiest non-Schengen crossing, handling commercial traffic, tourists, and transit passengers heading to other European destinations. Enhanced security measures include vehicle X-ray scanning and detailed passenger questioning about travel purposes and Middle Eastern connections.

Non-Schengen Borders (Serbia, North Macedonia, Turkey)
📷 Photo by Alba on Unsplash.

Special Considerations for Different Travelers

Commercial drivers face specific documentation requirements including CMR consignment notes, customs transit documents, and vehicle inspection certificates. Professional driver cards and digital tachograph compliance undergo regular verification at all borders.

Recreational vehicle owners should carry comprehensive insurance documentation, vehicle registration papers, and camping equipment inventories. Some crossings restrict overnight parking, requiring advance planning for rest stops and accommodation.

Motorcycle and bicycle travelers often receive expedited processing through dedicated lanes, though comprehensive travel insurance and emergency contact information are strongly recommended given increased vulnerability to accidents or breakdowns.

Common Entry Mistakes That Cost Travelers Time and Money

Even experienced travelers make costly errors when navigating Bulgaria’s updated entry requirements, with some mistakes resulting in denied boarding, entry refusal, or unexpected visa fees. Understanding these common pitfalls helps prevent frustrating delays and additional expenses that can derail carefully planned itineraries.

ETIAS and Documentation Errors

The most frequent mistake involves assuming ETIAS applications process instantly. While most approvals arrive within minutes, complex cases require up to 96 hours for processing. Travelers applying hours before departure often face boarding denial when approvals remain pending. Always apply at least one week before travel to accommodate potential delays or additional documentation requests.

Passport validity confusion causes regular problems at check-in counters and border crossings. Your passport must remain valid for three months beyond your planned departure from the entire Schengen Area, not just Bulgaria. If you plan to visit multiple countries over several months, this requirement can eliminate passports that seem adequate for single-country visits.

ETIAS applications using incorrect passport information create immediate problems upon arrival. Ensure your application exactly matches your travel document, including middle names, hyphens, and spelling variations. Even minor discrepancies can trigger system alerts requiring manual verification and significant delays.

Schengen Day Counting Errors

The 90-day Schengen rule remains one of the most misunderstood immigration regulations, with violations carrying serious consequences including entry bans and deportation orders. The rolling 180-day calculation confuses many travelers who assume calendar-based or single-entry counting methods.

Previous visits to any Schengen country count toward your current allowance, including short transit stops and business trips. If you attended a conference in Amsterdam three months ago, those days reduce your current Bulgaria allocation. Maintain detailed travel records including entry and exit stamps to track your remaining allowance accurately.

Overstaying penalties have become more severe following enhanced data sharing between Schengen countries. Automatic flags in immigration systems detect violations immediately, with minimum entry bans starting at one year for overstays exceeding 90 days. Professional or academic opportunities can disappear permanently following immigration violations.

Financial and Insurance Oversights

Insufficient financial documentation causes entry refusal even for travelers with valid visas or ETIAS authorization. Border officers may request bank statements, credit card limits, or cash amounts proving your ability to support yourself during the visit. The minimum 50 BGN per day seems modest but can represent substantial sums for extended stays.

Travel insurance gaps create problems during emergencies rather than at entry points. Many budget policies exclude specific activities like skiing, hiking, or scuba diving that attract tourists to Bulgaria. Medical evacuation coverage becomes crucial in remote mountain or coastal areas where helicopter transport may be necessary.

Credit card restrictions in Bulgaria catch unprepared visitors off-guard, particularly in smaller towns and rural areas where cash remains preferred. ATM networks provide good coverage in cities but become sparse in mountainous regions and remote villages. Carry sufficient cash reserves for areas with limited banking infrastructure.

Transportation and Logistics Mistakes

Airport transportation confusion leads to missed connections and overpriced taxi rides. Sofia Metro operates until approximately 12:30 AM, with later arrivals requiring alternative transport arrangements. Pre-arrange licensed taxi services or download ride-sharing apps before arrival to avoid language barriers and pricing disputes.

Domestic transportation booking errors stem from Bulgaria’s mixed digital adoption. While major routes offer online booking, rural and secondary destinations often require cash purchases at stations. BDZ railway tickets purchased online may require specific pickup procedures that differ from international standards.

Currency exchange timing affects your budget significantly, particularly during volatile exchange rate periods. Airport rates typically offer poor value, while city center exchange offices provide competitive pricing. Banks offer favorable rates but may require account opening for large transactions.

2026 Budget Reality: Entry Costs and Fees

Understanding the complete cost structure for Bulgaria entry helps budget-conscious travelers plan appropriately and avoid unexpected expenses that can strain travel finances. Costs vary dramatically depending on your nationality, visa requirements, and chosen transportation options.

Mandatory Government Fees

Budget Level (ETIAS-eligible citizens):
ETIAS authorization: 7 EUR (13.70 BGN)
Total entry cost: 7 EUR (13.70 BGN)

Mid-range Level (Schengen visa required):
Tourist visa fee: 80 EUR (156.46 BGN)
Travel insurance: 15-25 EUR (29-49 BGN)
Document preparation: 50-100 EUR (98-196 BGN)
Total entry cost: 145-205 EUR (283-401 BGN)

Comprehensive Level (Long-stay visa):
Type D visa fee: 100 EUR (195.58 BGN)
Document legalization: 200-400 EUR (391-782 BGN)
Translation services: 100-200 EUR (196-391 BGN)
Medical examinations: 50-150 EUR (98-293 BGN)
Residence permit fee: 120 BGN (61 EUR)
Total entry cost: 570-970 EUR (1,115-1,897 BGN)

Transportation from Sofia Airport

Budget Options:
Metro single ticket: 1.60 BGN (0.82 EUR)
Bus single ticket: 1.60 BGN (0.82 EUR)
Metro day pass: 4 BGN (2.04 EUR)

Convenient Options:
Bolt ride-share: 15-25 BGN (7.66-12.77 EUR)
Official airport taxi: 20-30 BGN (10.21-15.31 EUR)
Hotel shuttle service: 25-40 BGN (12.77-20.43 EUR)

Comfort Options:
Private transfer: 50-80 BGN (25.53-40.85 EUR)
Car rental (daily): 60-120 BGN (30.63-61.26 EUR)
Premium taxi services: 40-60 BGN (20.43-30.63 EUR)

Frequently Asked Questions

Do I need ETIAS if I already have a valid Schengen visa?
No, travelers holding valid Schengen visas do not need ETIAS authorization. Your existing visa provides entry authorization for Bulgaria and all Schengen countries during its validity period.

Can I apply for ETIAS at Sofia Airport upon arrival?
No, ETIAS must be obtained before travel. Airlines will deny boarding to passengers from ETIAS-required countries who lack valid authorization. Apply online at least 96 hours before departure.

How long can I stay in Bulgaria with ETIAS authorization?
ETIAS allows stays up to 90 days within any 180-day period across all Schengen countries, including Bulgaria. Your time in Bulgaria counts toward this cumulative limit alongside visits to other Schengen destinations.

What happens if my passport expires while my ETIAS is still valid?
Your ETIAS becomes invalid immediately when your passport expires. You must apply for new ETIAS authorization using your new passport before traveling to Bulgaria or other Schengen countries.

Can I extend my 90-day stay in Bulgaria without leaving the Schengen Area?
No, tourist stays cannot be extended within the Schengen Area. You must exit the Schengen zone and wait until your 180-day calculation period allows for additional days before returning to Bulgaria or other Schengen countries.


📷 Featured image by Andrea Sánchez on Unsplash.