Cheap Flight Deals from Seoul to Chiang Mai

We've found these cheap flights for you. You can book one-way or return flight tickets.

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One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Seoul to Chiang Mai

Cheapest one-way flight price	AU$ 111
Cheapest return ticket price	AU$ 204
Off-season for travel	March
Peak season for travel	January
Flight distance	3,421.41km
Average flight time	5 hours 50 minutes
Popular airline	Jeju Air

Best Time to Book Flights from Seoul to Chiang Mai

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13
13 20

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight from Seoul (SEL) to Chiang Mai (CNX) the cheapest?

Airlines adjust prices for flights from Seoul to Chiang Mai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seoul (SEL) to Chiang Mai (CNX) cost?

According to Trip.com's data, the lowest price is around AU$ 556.
How long is the flights from Seoul (SEL) to Chiang Mai (CNX)?

It takes about 5 hours 50 minutes to fly from Seoul (SEL) to Chiang Mai (CNX).
What are the most popular airlines that fly from Seoul (SEL) to Chiang Mai (CNX)?

Airlines with flights from Seoul (SEL) to Chiang Mai (CNX): Jeju Air, Thai Airways, Eastar Jet, Korean Air, Delta Air Lines, Hahn Air Systems and Asiana Airlines.
How many airports in Chiang Mai (CNX)?

There are 1 airport(s) in Chiang Mai (CNX): Chiang Mai International Airport.

How to find a cheap flight from Seoul to Chiang Mai

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Chiang Mai. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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