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ThailandSouth Korea: eTA

ThailandSouth Korea

Do Thailand passport holders need a visa for South Korea?

eTA

Thailand passport holders need an approved electronic travel authorisation (eTA) before travelling to South Korea, but no embassy visa.

An electronic travel authorisation must be approved online before departure. No embassy visit.

Source: k-eta.go.kr (checked July 17, 2026).

    RequirementeTA
    Maximum stay3 months
    ScopeTourism, ordinary passport
    Action before travelYes, arrange in advance
    Data as of2026-10-21
    Distance3,719 km, straight line (~4h 53m nonstop)
    Visa-free access to South Korea154 of 242 nationalities tracked

Travelling the other way? South Korea passport holders visiting Thailand: Visa-free.

South Korea drives on the right, the opposite side to Thailand. If you're renting a car, budget extra care at first, especially at junctions and roundabouts.

Other visa-free destinations for Thailand passport holders

See all Thailand destinations →

Frequently asked questions

Do Thailand passport holders need a visa for South Korea?

Thailand passport holders need an approved electronic travel authorisation (eTA) before travelling to South Korea, but no embassy visa.

How long can Thailand citizens stay in South Korea without a visa?

Up to 3 months, for tourism, ordinary passport.

How far is South Korea from Thailand?

About 3,719 km in a straight line, roughly ~4h 53m nonstop by air.

What currency is used in South Korea?

South Korean won (KRW).

What is the emergency number in South Korea?

112 / 113 / 119.

Does South Korea drive on the same side of the road as Thailand?

South Korea drives on the right, the opposite side to Thailand. If you're renting a car, budget extra care at first, especially at junctions and roundabouts.

What time zone is South Korea in?

Seoul (UTC+9).

What is the nearest airport to Seoul?

Seoul Gimpo International Airport (GMP), about 15 km away.

How many countries can enter South Korea without a visa?

154 of the 242 nationalities this site tracks can enter South Korea visa-free, with a visa on arrival, or with an eTA.

Visa rules change frequently and can depend on your specific circumstances. This site is compiled from public government sources and is provided for general information only. Always confirm requirements with the official immigration authority or a consulate of your destination before you travel.