Thailand entry requirements for South Korea passport holders
Updated weekly · Last reviewed June 28, 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
South Korean passport holders can enter Thailand without a visa for up to 60 days. This covers tourism, business meetings, or short visits. As of 2026, just show up with your passport and you're good to go.
Apply for Thailand eVisaSingle and multiple entry options. Processing 3–5 business days.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Valid passport Must be valid for at least 6 months beyond your stay | Your passport needs at least 6 months of remaining validity from your date of entry into Thailand. Airlines check this before boarding — if your passport expires sooner, you'll be denied at the gate. | Required |
| Return or onward ticket Outbound flight within 60 days | Immigration at Suvarnabhumi and Don Mueang routinely asks for proof of onward travel. Have a printed or digital copy of your return or onward ticket showing departure within 60 days — budget airlines are especially strict about this. | Required |
| Proof of accommodation Hotel booking or host invitation | Immigration officers occasionally ask where you're staying. Have your hotel confirmation, Airbnb booking, or a letter from your host ready — a screenshot on your phone works fine. | Recommended |
| Proof of funds 20,000 THB per person or 40,000 THB per family | Thailand's official requirement is 20,000 THB (about $550 USD) per person or 40,000 THB per family. Cash, a bank statement, or a credit card showing available credit all satisfy this — I've never been asked, but have proof ready. | 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 | TDAC is a free 2-minute form at tdac.immigration.go.th where you enter your passport, flight, and accommodation details. It's not mandatory, but completing it gives you a QR code that lets you skip the paper form queue at immigration.Open TDAC form | Optional |
Overstay penalties are real
Overstaying even one day costs 500 THB per day. Over 90 days gets you a 1-year ban. Set a reminder on your phone to leave before your 60 days are up.
TDAC saves time
Fill out the free Thailand Digital Arrival Card at https://tdac.immigration.go.th before you fly. It's optional but can cut your immigration queue time significantly.
Travel insurance is cheap insurance
A basic travel insurance policy costs around $20-30 for a week. A single hospital visit in Thailand can cost $500+. Get insured before you go.
What happens at the border
1
Arrive at Thai immigration
At any international airport in Thailand (BKK, DMK, HKT, CNX, etc.), follow signs to 'Passport Control' or 'Immigration'. Join the queue for 'Foreign Passports'.
2
Present your passport
Hand over your passport (valid 6+ months) to the officer. They may ask for your return ticket or accommodation – have them ready on your phone or printed.
3
Get your entry stamp
The officer will stamp your passport with a 60-day visa-free entry. Check the stamp says '60 days' before you walk away. Keep the departure card (if given) in your passport.
4
Collect luggage and exit
After immigration, collect your bags from the carousel and proceed through customs. Green channel for nothing to declare, red channel for goods over the limit.
Download Thailand Entry Checklist
PDF · South Korea Passport · Includes QR codes · Updated June 28, 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, flight itinerary, and 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 travelers. Requires proof of sufficient funds and travel history.
Thailand Elite Card (5-year)
Max stay1 year per entry, renewable
Validity5 years
Cost600,000 THB (~$16,800 USD)
Premium visa for long-term stays. Includes VIP airport services and multiple entries.
retirement visa
Thailand Retirement Visa (Non-OA)
1 year, renewable annually
~$180 USD / year + bank fee
For those aged 50+ with proof of 800,000 THB in a Thai bank account or 65,000 THB monthly income. Allows long-term stay without work.
digital nomad visa
Thailand Smart Visa (for digital nomads/startups)
Up to 4 years
~$600 USD application fee
For highly skilled professionals, investors, and startup founders. Requires minimum income of $40,000/year and relevant expertise.
ltr visa
Long-Term Resident (LTR) Visa
10 years, renewable
~$1,500 USD application fee
For wealthy individuals, retirees, and remote workers. Requires $80,000 annual income or $1 million in assets. Includes multiple entries.
student visa
Thailand Education Visa (Non-ED)
1 year, renewable
~$200 USD / year
For those enrolled in a Thai language course or university program. Must attend classes regularly to maintain visa.
elite visa
Thailand Elite Card (5-year)
5 years, renewable
600,000 THB (~$16,800 USD)
Premium visa for long-term stays with VIP services. No age or income requirements. Includes multiple entries and expedited immigration.
Other fees
| Service | Cost |
|---|---|
| Stay extension feeExtension of stay at immigration office, up to 30 days. | 1,900 THB (~$53 USD) |
| Tourist visa (single entry)Valid for 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. Requires proof of funds and travel history. | 10,000 THB (~$280 USD) |
| Overstay fine per dayPay at immigration or airport. Overstay may affect future entries. | 500 THB/day (~$14 USD), max 20,000 THB (~$560 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
South Korean 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 (60 days) or a tourist 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)EssentialInfluenzaRecommendedCOVID-19 (updated booster)EssentialRabies (pre-exposure)ConsiderJapanese EncephalitisConsider
Health risks
Dengue feverHigh risk
Mosquito-borne; common in urban and rural areas, especially during rainy season. Use repellent and wear long sleeves.
Food and waterborne diseasesModerate risk
Risk of traveler's diarrhea, cholera, and hepatitis A from contaminated food/water. Drink bottled water and eat well-cooked food.
Zika virusLow risk
Mosquito-borne; pregnant women should take precautions. Use repellent and avoid mosquito bites.
Malaria risk: low
Risk is low in major cities and tourist areas. Prophylaxis recommended only for rural border regions (e.g., near Myanmar, Cambodia).
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, Laksi, Bangkok 10210
Mon–Fri 08:30–16:30
Bring TM.7 form, 1 photo, 1,900 THB for extension. Arrive early to avoid long queues.
Chiang Mai
Chiang Mai Immigration Office
71 Moo 3, San Phisuea, Mueang Chiang Mai, Chiang Mai 50300
Mon–Fri 08:30–16:30
Popular for extensions. Prepare photocopies of passport, TM.6 card, and accommodation proof.
Practical information for KR 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 = 32.73 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
Getting to Thailand
Nearby destinations you can also visit
Countries close to Thailand — with your same passport.
Frequently asked questions
No, this visa-free entry is not extendable. If you want to stay longer, you must leave Thailand and re-enter (visa run) or apply for a different visa before you travel, such as a tourist visa (60 days, extendable by 30 days) or a special tourist visa (STV, up to 90 days). Overstaying costs 500 THB per day and can get you banned.
You will be denied entry. The rule is strict: your passport must be valid for at least 6 months from your date of entry. Renew your passport before you travel.
No, there is no official requirement to show bank statements or cash for visa-free entry. However, immigration officers can ask for proof of sufficient funds if they suspect you might overstay or work illegally. Having a credit card or a few hundred dollars in cash is a good backup.
No, it's optional. But filling it out online before you fly (free at https://tdac.immigration.go.th) can speed up your entry because you skip the paper arrival card queue. If you don't do it, you'll fill out a paper card on the plane or at immigration.
No. Visa-free entry is strictly for tourism, business meetings, or short visits. You cannot work (paid or unpaid) or study. For work, you need a work permit and appropriate visa. For study, get a Non-Immigrant ED visa.
Overstay costs 500 THB per day (about $14 USD). If you overstay more than 90 days, you get a 1-year ban. More than 1 year, a 3-year ban. Always leave before your stamp expires. If you need more time, do a visa run to a neighboring country (e.g., Malaysia, Laos, Cambodia) and re-enter.
If you are transiting and staying airside (not passing immigration), you don't need a visa. If you need to enter Thailand (e.g., to switch airports or stay overnight), you can use the 60-day visa-free entry as long as you meet the requirements.
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.