What’s the cost of a flight from Seoul Incheon to Chiang Mai?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seoul and Chiang Mai.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports near Seoul or Chiang Mai offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Seoul: 2 airports are active - Gimpo, Incheon.
• Airports in Chiang Mai: Chiang Mai is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Compare flights from Seoul Incheon to Chiang Mai with advanced filters

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Other popular destinations

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If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.