Search flights from Chiang Mai (CNX) to Seoul (SEL)

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Cheapest flights to Seoul

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

Thu 13 Nov
US$184.96
One way
Economy
1 traveller
Wed 29 Oct
US$185.12
One way
Economy
1 traveller
Wed 12 Nov
US$186.60
One way
Economy
1 traveller

Flying from Chiang Mai to Seoul: things to know

The most popular route is from Chiang Mai International Airport in Chiang Mai to Incheon International Airport in Seoul. On average this flight takes 6 hours 0 minutes one way and costs US$760 for the round trip.

Most popular route
Chiang Mai International Airport (CNX) to Incheon International Airport (ICN)
Average flight time
6 hours 0 minutes
Average round-trip price
US$760
Fly from Chiang Mai to Seoul
17 airlines

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Airlines that fly from Chiang Mai to Seoul

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

  • Jeju Air
  • Korean Air
  • Jin Air
  • Asiana Airlines
  • Eastar Jet
  • Air China
  • Thai Airasia
  • VietJet Air
  • Tway Air
  • China Southern Airlines
  • Thai Airways
  • Air Asia
  • China Eastern Airlines
  • Hong Kong Express
  • Malaysia Airlines
  • Cathay Pacific

Frequently asked questions

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Hotels in Seoul

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

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.

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Flights from Chiang Mai to South Korea

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Flights from Thailand to South Korea

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