Sri Lanka entry requirements for Thailand passport holders
Updated weekly · Last reviewed June 28, 2026·View sources
Visa on arrival
Max stay
No fixed limit
Passport validity
6 months
Beyond entry date
Return ticket
Required
Or onward travel proof
Proof of funds
Recommended
May be checked
Thai passport holders can get a visa on arrival when landing in Sri Lanka in 2026. Fill out a form at the airport, pay the fee, and get stamped in. No need to apply before you travel.
Apply for Sri Lanka eVisaElectronic Travel Authorization. Apply before departure.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Visa on arrival Visa on arrival | Get your visa on arrival at Bandaranaike International Airport (CMB) in Colombo. Pay the visa fee in USD cash — $35 for a 30-day single entry. Have your passport photo and return ticket ready at the counter.Apply online | Required |
| Valid passport Passport validity | Your passport must be valid for at least 6 months from your date of entry into Sri Lanka. Airlines check this before boarding — if your passport expires sooner, you will be denied boarding. | Required |
| Return or onward ticket Proof of onward travel | Immigration officers at CMB routinely ask for a return or onward ticket within your visa validity. Budget airlines like AirAsia and IndiGo check this before issuing a boarding pass. | Required |
| Proof of accommodation Hotel booking or invitation letter | Have a printed hotel booking confirmation or an invitation letter from your host. Immigration may ask for it if you look like you are traveling without a plan. | Recommended |
| Proof of funds Financial evidence | Carry at least $50 USD per day in cash or show a bank statement. Immigration rarely asks, but if they do, you need to prove you can cover your stay. | Recommended |
Visa on arrival is straightforward
You don't need to apply online or visit an embassy. Just show up at Colombo airport with your passport, fee, and return ticket. The whole process takes about 10 minutes.
Overstay fines apply
If you stay beyond your visa period, you'll be fined $50 USD per day (or equivalent in LKR). Pay at the airport before departure. Avoid overstaying — it can affect future travel.
eSIM saves time at the airport
Activate an Airalo eSIM before you land — you'll have data immediately without queuing at the airport SIM counter. Handy for maps, ride-hailing, and staying in touch.
What happens at the border
1
Fill out the arrival form
On the plane or at the airport, you'll get a small arrival card. Fill in your passport details, flight info, and accommodation address. Keep it with your passport.
2
Go to the visa on arrival counter
After landing at Bandaranaike International Airport (CMB) in Colombo, follow signs for 'Visa on Arrival' or 'Immigration'. There's a dedicated counter before the main immigration booths.
3
Pay the fee and get your visa
Hand over your passport, arrival card, and fee. The officer will process it, stamp your passport, and give you a visa sticker. This usually takes 5–10 minutes.
4
Proceed to immigration
With your stamped passport, go to the immigration queue. Show your passport and any requested documents (return ticket, accommodation). You'll get your entry stamp and can collect your luggage.
Download Sri Lanka Entry Checklist
PDF · Thailand Passport · Includes QR codes · Updated June 28, 2026
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Tourist Visa (Single Entry)
Max stay30 days, extendable 30 days
Validity3 months from issue
Cost$35 USD (approx. 1,260 THB)
Apply online via ETA; allows one entry.
Tourist Visa (Multiple Entry)
Max stay30 days per visit, extendable 30 days
Validity6 months from issue
Cost$75 USD (approx. 2,700 THB)
For frequent travellers; must leave and re-enter.
Business Visa
Max stay90 days, extendable
Validity1 year
Cost$100 USD (approx. 3,600 THB)
Requires invitation letter from Sri Lankan company.
retirement visa
Sri Lanka Resident Visa (Retirement)
1 year, renewable annually
$200 USD (approx. 7,200 THB) per year
For retirees aged 55+ with proof of pension or funds of $1,500/month. Allows long-term stay.
digital nomad visa
Sri Lanka Digital Nomad Visa
1 year, renewable
$100 USD (approx. 3,600 THB) per year
For remote workers with proof of income $2,000/month. No local tax on foreign income.
investor visa
Sri Lanka Investor Visa
2 years, renewable
$500 USD (approx. 18,000 THB) plus investment
Requires investment of $50,000+ in local business or property. Fast track for high net worth.
Other fees
| Service | Cost |
|---|---|
| Visa on Arrival (VoA) feePayable in USD or THB at airport counters. | $50 USD (approx. 1,800 THB) |
| Tourist visa (single entry, pre-arranged)Apply online via ETA system before travel. | $35 USD (approx. 1,260 THB) |
| Stay extension feeApply at Department of Immigration in Colombo. | $30 USD (approx. 1,080 THB) for 30 days |
| Overstay fine per dayPay at immigration before departure. | $5 USD (approx. 180 THB) per day, max $500 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 Sri Lanka
No transit visa needed
Thailand passport holders transiting through Sri Lanka (Bandaranaike International Airport) do not need a transit visa if staying airside and not passing immigration.
Airside transitAllowed up to 24h
Exceptions & conditions
- Must have a confirmed onward ticket within 24 hours.
- If leaving airport, need a visa on arrival or ETA.
Transit hubsBandaranaike International Airport (CMB), Colombo · Mattala Rajapaksa International Airport (HRI), Hambantota
Health & vaccines for Sri Lanka
Required for entry
Yellow FeverRequired if arriving from a country with yellow fever risk (e.g., parts of Africa/South America).
Recommended vaccines
Hepatitis AEssentialTyphoidRecommendedTetanus-diphtheria-pertussisRecommendedHepatitis BRecommendedRabiesConsider
Health risks
Dengue feverModerate risk
Mosquito-borne; common in urban and rural areas, especially during rainy season.
Food and waterborne diseasesModerate risk
Risk of traveler's diarrhea; avoid tap water and street food if sensitive.
LeptospirosisLow risk
Risk from floodwater or freshwater exposure; wear protective footwear.
Malaria risk: low
Low risk in most tourist areas; prophylaxis not routinely recommended but consider for rural travel in dry zone.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Colombo
Department of Immigration and Emigration
41 Ananda Rajakaruna Mawatha, Colombo 10
Mon–Fri 08:30–16:30
Main office for extensions; bring passport, visa, and fee.
Kandy
Regional Immigration Office Kandy
No. 10, Peradeniya Road, Kandy
Mon–Fri 08:30–16:30
For visitors in central Sri Lanka.
Practical information for TH travellers
Country basics
CapitalColombo
LanguageSinhala, Tamil
Driving sideLeft-hand traffic
US driving licenceIDP required alongside US license.
Money
CurrencySri Lankan Rupee (LKR)
Exchange rate
1 USD = 335.84 LKR
Time zone
Local timeUTC+5
vs New York+10.5h (EST) / +9.5h (EDT)
vs Los Angeles+13.5h (PST) / +12.5h (PDT)
Electricity
Voltage230V / 50Hz
Plug types
D,G,MType D, G, M — US plugs do not fit. Bring a universal adapter.
⚠ US adapter needed
Water & health
Tap water
Not safe — use bottled
Use bottled water. Tap water is treated but travellers should avoid it.
Emergency numbers
Getting to Sri Lanka
Nearby destinations you can also visit
Countries close to Sri Lanka — with your same passport.
Frequently asked questions
The fee is approximately $35–$50 USD (or equivalent in Sri Lankan rupees). You can pay in cash (USD or LKR) or by credit card at the counter. Exact amount depends on your nationality — check the official Sri Lanka immigration website before you travel.
No, the visa on arrival is not extendable. You must leave before it expires. If you need to stay longer, you'd need to apply for a different visa type before travel or visit the Department of Immigration in Colombo to discuss options — but extensions are not guaranteed.
The standard stay is 30 days from the date of entry. The exact duration will be stamped in your passport at immigration. Make sure you leave before that date to avoid overstay fines.
No online pre-registration is required for the visa on arrival. You just fill out the arrival card on the plane or at the airport. However, some travellers choose to apply for an ETA (Electronic Travel Authorization) online in advance for faster processing — check the official Sri Lanka ETA website.
Immigration may deny entry if you can't show a confirmed onward or return ticket. It's a standard requirement for visa on arrival. Book a refundable ticket if you're unsure of your plans.
Yes, major credit cards (Visa, Mastercard) are accepted at the visa on arrival counter. But cash is faster and avoids any card processing issues. Have USD or LKR as backup.
You will likely be denied boarding by the airline or refused entry at immigration. Sri Lanka strictly requires 6 months of validity from your entry date. Renew your passport before travelling.
Official sources
Always verify before you travel
Entry requirements change. This page was verified on June 28, 2026. Always check the official embassy or government source before booking. Report an error — we update within 24 hours.