Flight Routes from Seoul to Bangkok

Compare cheap outbound and return flights from Seoul (SEL) to Bangkok (BKK) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest outbound flight
Fastest inbound flight
non-stop flights
156x / week
Flight distance
3,702 km
Time difference
Airports in Seoul
  1. Incheon International Airport
  2. Gimpo International
Most popular airlines
  1. Korean AirKorean Air
  2. Thai AirwaysThai Airways
  3. Asiana AirlinesAsiana Airlines
  4. Thai Vietjet AirThai Vietjet Air
  5. Tway AirTway Air
  6. Eastar JetEastar Jet
  7. Jin AirJin Air
  8. Jeju AirJeju Air
  9. Air PremiaAir Premia
  10. Air BusanAir Busan

Flight schedule from Seoul (SEL) to Bangkok (BKK)

Select a travel date in the flight schedule for the route from Seoul (SEL) to Bangkok (BKK) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flights34 of 34
fromto
dep.arr.
durationstopovers
  1. September 6 – 12, 2026
  2. September 13 – 19, 2026
  3. September 20 – 26, 2026
    1. ICNBKK
      1 stopover
      1. CEBU Pacific Air
    2. ICNBKK
      nonstop
      1. Asiana Airlines
    3. ICNBKK
      1 stopover
      1. Air Macau
    4. ICNBKK
      nonstop
      1. Thai Airways
    5. ICNBKK
      nonstop
      1. Korean Air
    6. ICNBKK
      1 stopover
      1. Vietnam Airlines
    7. ICNBKK
      1 stopover
      1. Vietnam Airlines
    8. ICNBKK
      nonstop
      1. Thai Airways
    9. ICNBKK
      1 stopover
      1. Vietnam Airlines
    10. ICNBKK
      1 stopover
      1. Vietnam Airlines
    11. ICNBKK
      1 stopover
      1. Vietnam Airlines
    12. ICNBKK
      1 stopover
      1. Malaysia Airlines
    13. ICNBKK
      1 stopover
      1. Vietnam Airlines
    14. ICNBKK
      1 stopover
      1. Shandong Airlines
    15. ICNBKK
      nonstop
      1. Thai Vietjet Air

      Tips and tricks to help you find cheap flights from Seoul to Bangkok

      Favorite airline: Thai AirAsia X
      The favorite airline for flights from Seoul to Bangkok is Thai AirAsia X.
      Thai AirAsia X
      19 %
      Air China
      15 %
      Philippine Airlines
      11 %
      Direct flights are more expensive
      Compared to flights with a stopover, direct flights are $32.00 more expensive on this route.
      non stop flight
      1 stop
      06h 10min
      15h 40min
      201 $US
      169 $US
      The favorite connection is non-stop
      Flights from Seoul to Bangkok are most often booked as a direct flight.
      Route
      bookings
      Direct flights
      06h 10min, from 201 $US
      49 %
      1 stopover Manila-Ninoy Aquino Inernational
      11h 00min, from 281 $US
      16 %
      1 stopover Beijing Capital International Airport
      12h 50min, from 179 $US
      12 %

      Important flight information

      Frequently Asked Questions (FAQ)

      How long is the flight from Seoul to Bangkok?
      A nonstop flight from Seoul to Bangkok typically takes around 5 hours 55 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 8 hours 40 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
      Are there nonstop flights from Seoul to Bangkok?
      Yes, there are nonstop flights from Seoul to Bangkok, averaging around 22 to 23 flights per day, operated by, among others, Korean Air, Thai Airways and Asiana Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
      Which airlines fly from Seoul to Bangkok?
      Direct flights from Seoul to Bangkok are operated by, among others, Korean Air, Thai Airways and Asiana Airlines. Connecting flights with one stop are also available, for example with Cathay Pacific (via Hong Kong), Vietnam Airlines (via Hanoi, Saigon) and Air China (via Hangzhou). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
      On which days are there nonstop flights from Seoul to Bangkok?
      Nonstop flights from Seoul to Bangkok operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
      How many flights are there per day from Seoul to Bangkok?
      From Seoul to Bangkok, there are on average around 22 to 23 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
      How many flights per week are there from Seoul to Bangkok?
      From Seoul to Bangkok, there are around 156 to 157 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
      When does the first flight from Seoul to Bangkok depart?
      The earliest nonstop flight from Seoul to Bangkok usually departs at 7:10 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Bangkok.
      When does the last flight from Seoul to Bangkok depart?
      The last nonstop flight from Seoul to Bangkok usually departs at 8:35 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

      Discover more flights around Seoul and Bangkok

      Departure airport Airport Seoul, all airports (SEL)
      Departure country Flights from South Korea
      Arrival airport Airport Bangkok International Airport (BKK)
      Destination country Flights to Thailand
      Departure country - Arrival airport South Korea - Bangkok International Airport
      Departure airport - Destination country Seoul, all airports - Thailand
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