Flights to South Korea from Thailand: the SiamFlights catalogue lists 3 routes from 3 Thai airports, flown by Thai Airways, Korean Air, Asiana Airlines, T’way Air and Jin Air. This is a cluster D — ASEAN & regional leisure corridor. Local currency KRW; fares are shown in THB.
Visa & currency — South Korea
Thai passport to South Korea: check visa rules with the embassy. Keep passport valid ≥6 months. Local currency KRW. Verify current rules at mfa.go.th before buying a ticket.
Routes to South Korea from Thai airports
| Route | Carriers | Freq/wk | Hours | Market low | Guide |
|---|---|---|---|---|---|
| Bangkok (BKK) → Seoul (ICN) | TG, KE, OZ, TW, LJ | 56× | 5.5 | ฿4,292 | BKK-ICN |
| Phuket (HKT) → Seoul (ICN) | KE, OZ, LJ | 21× | 6.2 | — | HKT-ICN |
| Chiang Mai (CNX) → Seoul (ICN) | KE, TG | 7× | 6.0 | — | CNX-ICN |
Airlines flying to South Korea
| Airline | Country | Alliance | Baggage |
|---|---|---|---|
| Thai Airways (TG) | Thailand | Star Alliance | 30 kg |
| Korean Air (KE) | South Korea | SkyTeam | 30 kg |
| Asiana Airlines (OZ) | South Korea | Star Alliance | 30 kg |
| T’way Air (TW) | — | — | — |
| Jin Air (LJ) | — | — | — |
South Korea corridor character
Routes to South Korea from Thailand are a cluster D — ASEAN & regional leisure corridor. The average block time is about 5.9 hours. 1 of them are labour-migration or diaspora corridors. The lowest fare in our cache is about ฿4,292 on BKK-ICN (it moves with season). Compare month-by-month fares for each city pair on the route pages.
Best time to book
Fares to South Korea are cheapest outside Thai school holidays, Songkran and New Year. Book 4–8 weeks ahead; compare months in the route table and city-pair pages.
Departure airports for South Korea
FAQ
Do Thai passports need a visa for South Korea?
Rule: check with the embassy. Check the latest at mfa.go.th before buying a ticket.
Which airlines fly to South Korea?
5 carriers in our catalogue, including Thai Airways, Korean Air, Asiana Airlines, T’way Air and Jin Air.
How many routes run from Thailand to South Korea?
The SiamFlights catalogue lists 3 routes to South Korea.
What currency does South Korea use?
South Korea’s local currency is KRW.
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