Find out what a flight from Seoul Incheon to Chiang Rai might cost

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

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which departure and arrival airports are available?

Between Seoul and Chiang Rai, flight options may depend on the combination of airports available.

• Airports in Seoul: Seoul is connected by 2 airports - Gimpo, Incheon.
• Airports in Chiang Rai: Chiang Rai is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Explore flights from Seoul Incheon to Chiang Rai your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Thailand? Check out: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.