Search flights from Khon Kaen (KKC) to Seoul (SEL)

Book your plane tickets from Khon Kaen to Seoul with ease

Cheapest flights to Seoul

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 25 Nov
US$257.05
One way
Economy
1 traveller
Wed 26 Nov
US$257.07
One way
Economy
1 traveller
Thu 20 Nov
US$257.20
One way
Economy
1 traveller

Flying from Khon Kaen to Seoul: things to know

The most popular route is from Khon Kaen Airport in Khon Kaen to Incheon International Airport in Seoul. On average this flight takes 11 hours 10 minutes one way.

Most popular route
Khon Kaen Airport (KKC) to Incheon International Airport (ICN)
Average flight time
11 hours 10 minutes
Fly from Khon Kaen to Seoul
3 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Khon Kaen to Seoul

Airline options may vary according to recently booked flights and your search terms

  • Thai Airways
  • Thai Airasia
  • Thai VietJet Air

Frequently asked questions

Fly to more destinations from Khon Kaen

Research, refine and make plans for your whole trip

Hotels in Seoul

Thinking about which towns and cities to visit during your trip? Try Seoul, a popular choice with other visitors.

Flights from Thailand to South Korea

More options to fly to South Korea.

Flights from Khon Kaen to South Korea

Plan your next getaway from Khon Kaen.

All flights

Fly to your next dream destination.

Flights to Incheon International Airport

Jet into this airport to explore Seoul at your leisure.

Flights to Gimpo International Airport

Jet into this airport to explore Seoul at your leisure.