Thailand entry requirements for Bulgaria passport holders
Checked daily · Updated May 31, 2026·View sources
No visa required
60 days
Max stay
60 days
Passport validity
6 months
Beyond entry date
Return ticket
Required
Or onward travel proof
Proof of funds
Recommended
May be checked
Bulgarian passport holders can enter Thailand for tourism without a visa. You can stay up to 60 days per visit. This policy applies in 2026.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Valid passport Must be valid for at least 6 months beyond your departure date from Thailand | Your passport needs at least 6 months of remaining validity from the day you leave Thailand. Airlines check this at check-in — if your passport expires sooner, you'll be denied boarding. Immigration at Suvarnabhumi and Don Mueang also enforces this strictly. | Required |
| Return or onward ticket Ticket out of Thailand within 60 days | Immigration officers at Suvarnabhumi and Don Mueang routinely ask for proof of onward travel, especially if you arrive on a budget airline. Have a printed or digital copy of your return or onward ticket showing departure within 60 days. Without it, you risk being refused entry. | Required |
| Proof of accommodation Hotel booking or host address for your stay | Immigration may ask where you're staying on arrival. Have your hotel confirmation, Airbnb booking, or a host's address and phone number ready. A printed copy or a screenshot on your phone works fine. | Recommended |
| Proof of funds At least 20,000 THB per person or 40,000 THB per family | Thailand's official requirement is 20,000 THB in cash or traveler's cheques per person, or 40,000 THB per family. In practice, immigration rarely asks, but budget airlines sometimes check at check-in. Carry the equivalent in cash or have a bank statement handy. | Recommended |
| Thailand Digital Arrival Card (TDAC)Thailand Digital Arrival Card — a free 2-minute online pre-registration at tdac.immigration.go.th. Not mandatory, but gets you through the immigration queue faster. Optional online pre-registration to speed up immigration | TDAC is a free online form at tdac.immigration.go.th where you enter your passport, flight, and accommodation details. It's not mandatory, but completing it before your flight gives you a QR code that lets you use a faster lane at immigration. Takes about 2 minutes.Register on TDAC | Optional |
Passport validity is strictly enforced
Airlines check this at check-in. If your passport has less than 6 months validity from your entry date, you will be denied boarding. No exceptions.
TDAC saves time at immigration
The Thailand Digital Arrival Card is free and optional, but completing it before you fly can cut your queue time significantly. Do it at tdac.immigration.go.th.
What happens at the border
1
Before you fly
Check your passport validity (6+ months from entry date). Book your return/onward ticket. Reserve your first night's accommodation. Optionally complete the TDAC online. Arrange travel insurance and a local SIM or eSIM.
2
At the airport (departure)
At check-in, the airline will verify your passport validity and onward ticket. They may also ask for proof of accommodation. Have these ready on your phone or printed.
3
Arrival at Thai airport (e.g. Bangkok Suvarnabhumi, Phuket, Chiang Mai)
Follow signs to 'Passport Control' or 'Immigration'. Join the 'Foreign Passport' queue. Have your passport and boarding pass ready. The officer will stamp you in for up to 60 days. No visa fee is charged.
4
After immigration
Collect your luggage, then proceed to customs (usually green channel for most tourists). Exit into the arrivals hall.
Download Thailand Entry Checklist
PDF · Bulgaria Passport · Includes QR codes · Updated May 31, 2026
Overstay calculator
Enter your arrival date and we'll tell you exactly when you need to leave.
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Tourist Visa (Single Entry)
Max stay60 days, extendable 30 days
Validity3 months from issue date
Cost2,000 THB (~$56 USD)
Apply at Thai embassy/consulate; requires passport, photos, itinerary, proof of funds.
Tourist Visa (Multiple Entry)
Max stay60 days per entry, extendable 30 days
Validity6 months from issue date
Cost10,000 THB (~$280 USD)
Ideal for frequent travellers; must leave and re-enter every 60 days.
Non-Immigrant Visa (B, ED, O, etc.)
Max stay90 days, extendable
Validity3 months from issue date
Cost2,000 THB (~$56 USD)
For work, study, retirement, or family; requires supporting documents from sponsor.
retirement visa
Thailand Retirement Visa (Non-OA)
1 year, renewable annually
~$180 USD / year + bank fee
For those aged 50+ with 800,000 THB in a Thai bank account or 65,000 THB monthly income. Allows long-term stay with annual renewal.
digital nomad visa
Thailand Smart Visa (for Digital Nomads)
Up to 4 years
~$600 USD + application fee
For highly skilled professionals in targeted industries (tech, startups). Requires a Thai employer or business contract. No work permit needed.
elite visa
Thailand Elite Card
5, 10, or 20 years
From ~$15,000 USD (5-year) to ~$30,000 USD (20-year)
Premium residency program for wealthy individuals. Includes VIP airport services, fast-track immigration, and multiple entry privileges.
work visa
Non-Immigrant B Visa (Work)
1 year, renewable
~$180 USD / year + work permit fee
For those with a Thai job offer and work permit. Requires company sponsorship and relevant qualifications.
student visa
Non-Immigrant ED Visa (Study)
1 year, renewable
~$180 USD / year
For full-time students enrolled in a Thai educational institution. Allows part-time work with permission.
Other fees
| Service | Cost |
|---|---|
| Stay extension (if applicable)Extension of stay up to 30 days at immigration office; not available for visa-free entry. | 1,900 THB (~$53 USD) |
| Tourist visa (single entry)Allows 60 days, extendable 30 days; apply at Thai embassy/consulate. | 2,000 THB (~$56 USD) |
| Tourist visa (multiple entry)Valid 6 months, each stay up to 60 days; extendable 30 days per entry. | 10,000 THB (~$280 USD) |
| Overstay fine per dayMaximum fine 20,000 THB (~$560 USD). Overstay may lead to ban. | 500 THB/day (~$14 USD) |
Common reasons for entry denial
Insufficient funds30%
No return ticket25%
Suspicious travel pattern20%
Approval probability calculator
Answer 6 quick questions — we'll estimate how likely you are to be approved for entry based on typical immigration patterns.
Transiting through Thailand
No transit visa needed
Bulgaria passport holders can transit through Thailand without a visa for up to 24 hours, provided they stay airside and have a confirmed onward ticket.
Airside transitAllowed up to 24h
Exceptions & conditions
- If leaving the airport or staying longer than 24 hours, a visa-free entry or visa is required.
Transit hubsSuvarnabhumi Airport (BKK) · Don Mueang International Airport (DMK) · Phuket International Airport (HKT)
Health & vaccines for Thailand
Recommended vaccines
Hepatitis AEssentialTyphoidRecommendedTetanus-diphtheria-pertussis (Tdap)EssentialMeasles-mumps-rubella (MMR)EssentialHepatitis BRecommendedJapanese EncephalitisConsiderRabiesConsider
Health risks
Dengue feverModerate risk
Mosquito-borne; risk in urban and rural areas, especially rainy season.
Food and waterborne diseasesModerate risk
Common; avoid street food if unsure, drink bottled water.
Zika virusLow risk
Mosquito-borne; pregnant women should take precautions.
Malaria risk: low
Risk mainly in rural border areas (Myanmar, Cambodia, Laos). Prophylaxis recommended for high-risk areas only.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Bangkok
Chaeng Wattana Immigration Office
120 Moo 3, Chaeng Wattana Road, Lak Si, Bangkok 10210
Mon–Fri 08:30–16:30
Main office for extensions and re-entry permits; arrive early to avoid long queues.
Chiang Mai
Chiang Mai Immigration Office
71 Moo 3, San Phak Wan, Hang Dong, Chiang Mai 50230
Mon–Fri 08:30–16:30
Handles extensions and visa issues; bring TM.7 form, 1 photo, and 1,900 THB.
Practical information for BG travellers
Country basics
CapitalBangkok
LanguageThai
Driving sideLeft-hand traffic
US driving licenceUS license not valid in Thailand. IDP (International Driving Permit) required. Obtain before travel at AAA.
Money
CurrencyThai Baht (THB)
Exchange rate
1 USD = 32.63 THB
Time zone
Local timeUTC+7
vs New York+11h (EST) / +12h (EDT)
vs Los Angeles+14h (PST) / +15h (PDT)
Electricity
Voltage220V / 50Hz
Plug types
A,B,CType A, B, C — US plugs (Type A) fit most Thai sockets. No adapter needed for Type A sockets, but bring one for Type C.
✓ No adapter needed for US plugs
Water & health
Tap water
Not safe — use bottled
Drink bottled water. Ice in restaurants is generally safe.
Emergency numbers
Nearby destinations you can also visit
Countries close to Thailand — with your same passport.
Frequently asked questions
No, the visa-free entry for Bulgarian passport holders is not extendable. You must leave Thailand before the 60 days are up. If you want to stay longer, you would need to apply for a tourist visa at a Thai embassy before your trip.
Overstay is fined at 500 THB per day (about $14 USD), up to a maximum of 20,000 THB. Overstays of more than 90 days can result in a ban from re-entering Thailand. It's best to leave on time.
Officially, you may be asked to show at least 20,000 THB (about $550 USD) per person or 40,000 THB per family. In practice, this is rarely asked for visa-free entries, but it's wise to have access to funds (cash, card, or bank statement) just in case.
Yes, you can enter multiple times, but each entry is at the discretion of the immigration officer. If you make frequent trips (e.g., back-to-back), you may be questioned about your travel patterns. There's no official limit, but avoid living in Thailand on back-to-back visa-free entries.
The Thailand Digital Arrival Card (TDAC) is an online form that replaces the paper arrival/departure card. It's optional but recommended. You fill it out at tdac.immigration.go.th before your flight. It can speed up your entry because the officer already has your details. It's free.
If you are transiting through a Thai airport and staying airside (not passing immigration), you do not need a visa. If you need to enter Thailand (e.g., to switch terminals or stay overnight), the visa-free entry applies for up to 60 days.
You will likely be denied boarding by the airline. Renew your passport before you travel. If you're already in Thailand and your passport expires, contact your embassy (Bulgarian Embassy in Bangkok) for an emergency travel document.
Official sources
Always verify before you travel
Entry requirements change. This page was verified on May 31, 2026. Always check the official embassy or government source before booking. Report an error — we update within 24 hours.