Cheap flights from Khon Kaen to Seoul
Flights starting at $170. Choose between Thai AirAsia, VietJet Air, or Thai Airways to find the best price.
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Tips to know when travelling to Seoul
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Book your trip to arrive at Incheon International, or Gimpo International. The most popular airlines for this route are Thai AirAsia, VietJet Air, Thai Airways, Hong Kong Express Airways, and Jeju Air. Khon Kaen and Seoul have 401 direct flights per week. When you arrive at Seoul, consider visiting Songdo, N Seoul Tower, and Changdeokgung Palace Complex, South Korea.
Check-in for a flight from Khon Kaen to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Thai AirAsia | AIQ | FD | No | |
VietJet Air | VJC | VJ | Yes | |
Thai Airways | THA | TG | No | |
Hong Kong Express Airways | HKE | UO | No | |
Jeju Air | JJA | 7C | No |
Online check-in is not available for these airlines.
Weather in Seoul
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -5°C |
February | 4°C | -2°C |
March | 10°C | 2°C |
April | 17°C | 7°C |
May | 22°C | 12°C |
June | 27°C | 18°C |
July | 28°C | 22°C |
August | 29°C | 22°C |
September | 25°C | 17°C |
October | 19°C | 11°C |
November | 11°C | 4°C |
December | 2°C | -3°C |
14 day forecast
Frequently asked questions
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