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Cheap flights from Seoul to Chiang Mai from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Chiang Mai departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Chiang Mai

Cheap round-trip flights

These are some of the best round-trip flight deals from Seoul to Chiang Mai that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seoul to Chiang Mai.

Cheap last minute flights

Planning a quick getaway from Seoul to Chiang Mai? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chiang Mai, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seoul to Chiang Mai

Find recent round-trip train or bus tickets from Seoul to Chiang Mai.

All round-trip flight deals to Chiang Mai

The cheapest plane tickets to Chiang Mai found on KAYAK recently.
7:35 am - 8:40 amICN-CNX
27h 05m1 stop
3:10 pm - 6:20 amCNX-ICN
13h 10m1 stop
Fri, Jan 10 - Fri, Jan 17
7:35 am - 8:40 amICN-CNX
27h 05m1 stop
3:10 pm - 6:20 amCNX-ICN
13h 10m1 stop
Fri, Jan 10 - Fri, Jan 17
7:40 pm - 11:40 pmICN-CNX
6h 00mnonstop
12:45 am - 7:50 amCNX-ICN
5h 05mnonstop
$270Asiana Airlines
Find Deal
Sat, Apr 12 - Mon, Apr 14
7:40 pm - 11:40 pmICN-CNX
6h 00mnonstop
12:45 am - 7:50 amCNX-ICN
5h 05mnonstop
$296Asiana Airlines
Find Deal
Sat, Apr 26 - Mon, Apr 28
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
12:45 am - 7:30 amCNX-ICN
4h 45mnonstop
$314Jeju Air
Find Deal
Mon, Dec 16 - Wed, Dec 25
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
12:45 am - 7:30 amCNX-ICN
4h 45mnonstop
$334Jeju Air
Find Deal
Tue, Dec 17 - Wed, Dec 25
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
9:40 pm - 5:05 amCNX-ICN
5h 25mnonstop
$412Jin Air
Find Deal
Sat, Mar 1 - Wed, Mar 5
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
9:40 pm - 5:05 amCNX-ICN
5h 25mnonstop
$432Jin Air
Find Deal
Tue, Dec 10 - Tue, Dec 17
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
3:20 pm - 10:10 pmCNX-ICN
4h 50mnonstop
$447Korean Air
Find Deal
Mon, Dec 16 - Fri, Dec 27
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
12:15 am - 7:05 amCNX-ICN
4h 50mnonstop
$461Korean Air
Find Deal
Mon, Dec 16 - Thu, Dec 26
6:45 pm - 8:40 amICN-CNX
15h 55m1 stop
Wed, Jan 15
7:35 am - 8:40 amICN-CNX
27h 05m1 stop
Fri, Jan 10
7:35 am - 8:40 amICN-CNX
27h 05m1 stop
Mon, Jan 13
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
$162Jeju Air
Find Deal
Tue, Jan 21
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
$175Jeju Air
Find Deal
Mon, Dec 16
5:25 pm - 8:50 pmICN-CNX
5h 25mnonstop
$190Eastar Jet
Find Deal
Tue, Dec 10
5:25 pm - 8:50 pmICN-CNX
5h 25mnonstop
$215Eastar Jet
Find Deal
Sun, Dec 15
6:55 pm - 11:05 pmICN-CNX
6h 10mnonstop
$811Asiana Airlines
Find Deal
Wed, Dec 25
6:55 pm - 11:05 pmICN-CNX
6h 10mnonstop
$905Asiana Airlines
Find Deal
Thu, Jan 2
10:05 am - 2:05 pmICN-CNX
6h 00mnonstop
$951Korean Air
Find Deal
Thu, Jan 2
7:25 am - 2:20 pmICN-CNX
32h 55m2 stops
3:35 pm - 8:45 pmCNX-ICN
27h 10m1 stop
$201China Eastern
Find Deal
Fri, Nov 29 - Sun, Dec 1
7:25 am - 2:20 pmICN-CNX
32h 55m2 stops
3:35 pm - 9:10 pmCNX-ICN
27h 35m2 stops
$202China Eastern
Find Deal
Fri, Nov 29 - Sun, Dec 1
2:20 pm - 9:05 amICN-CNX
20h 45m2 stops
3:35 pm - 11:55 amCNX-ICN
18h 20m1 stop
$203China Eastern
Find Deal
Wed, Nov 27 - Tue, Dec 3
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
12:45 am - 7:30 amCNX-ICN
4h 45mnonstop
$427Jeju Air
Find Deal
Sat, Nov 30 - Tue, Dec 3
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
12:45 am - 7:30 amCNX-ICN
4h 45mnonstop
$433Jeju Air
Find Deal
Wed, Nov 27 - Fri, Dec 6
5:25 pm - 8:50 pmICN-CNX
5h 25mnonstop
9:50 pm - 5:45 amCNX-ICN
5h 55mnonstop
$489Eastar Jet
Find Deal
Fri, Nov 29 - Sun, Dec 1
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
12:15 am - 7:05 amCNX-ICN
4h 50mnonstop
$520Korean Air
Find Deal
Tue, Nov 26 - Mon, Dec 2
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
9:40 pm - 5:05 amCNX-ICN
5h 25mnonstop
$573Korean Air
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:55 pm - 11:05 pmICN-CNX
6h 10mnonstop
9:05 pm - 6:55 amCNX-ICN
7h 50m1 stop
$676Asiana Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:55 pm - 11:05 pmICN-CNX
6h 10mnonstop
9:05 pm - 6:55 amCNX-ICN
7h 50m1 stop
$694Asiana Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
7:40 pm - 11:40 pmICN-CNX
6h 00mnonstop
12:45 am - 7:50 amCNX-ICN
5h 05mnonstop
$270Asiana Airlines
Find Deal
Sat, Apr 12 - Mon, Apr 14
7:40 pm - 11:40 pmICN-CNX
6h 00mnonstop
12:45 am - 7:50 amCNX-ICN
5h 05mnonstop
$296Asiana Airlines
Find Deal
Sat, Apr 26 - Mon, Apr 28
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
12:45 am - 7:30 amCNX-ICN
4h 45mnonstop
$314Jeju Air
Find Deal
Mon, Dec 16 - Wed, Dec 25
7:10 pm - 11:45 pmICN-CNX
6h 35mnonstop
12:45 am - 7:30 amCNX-ICN
4h 45mnonstop
$334Jeju Air
Find Deal
Tue, Dec 17 - Wed, Dec 25
5:10 pm - 8:40 pmICN-CNX
5h 30mnonstop
11:15 pm - 6:40 amCNX-ICN
5h 25mnonstop
$373Korean Air
Find Deal
Sat, Apr 12 - Tue, Apr 15
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
9:40 pm - 5:05 amCNX-ICN
5h 25mnonstop
$412Jin Air
Find Deal
Sat, Mar 1 - Wed, Mar 5
5:25 pm - 8:50 pmICN-CNX
5h 25mnonstop
9:50 pm - 5:45 amCNX-ICN
5h 55mnonstop
$414Eastar Jet
Find Deal
Wed, Dec 18 - Thu, Dec 26
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
9:40 pm - 5:05 amCNX-ICN
5h 25mnonstop
$432Jin Air
Find Deal
Tue, Dec 10 - Tue, Dec 17
4:05 pm - 8:30 pmICN-CNX
6h 25mnonstop
3:20 pm - 10:10 pmCNX-ICN
4h 50mnonstop
$447Korean Air
Find Deal
Mon, Dec 16 - Fri, Dec 27
5:25 pm - 8:50 pmICN-CNX
5h 25mnonstop
9:50 pm - 5:45 amCNX-ICN
5h 55mnonstop
$538Eastar Jet
Find Deal
Mon, Feb 3 - Mon, Feb 10

Air China flights from Seoul to Chiang Mai

Our best Air China deals on Seoul to Chiang Mai flight tickets
Air China
Feb 15
ICN2:35 pmIncheon Intl
9h 15m
1 stop
CNX9:50 pmChiang Mai
Feb 22
CNX11:05 pmChiang Mai
20h 40m
1 stop
ICN9:45 pmIncheon Intl
Air China
Dec 6
GMP2:25 pmSeoul Gimpo Intl
9h 25m
1 stop
CNX9:50 pmChiang Mai
Dec 12
CNX11:05 pmChiang Mai
12h 00m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Air China
Jan 10
GMP2:25 pmSeoul Gimpo Intl
9h 25m
1 stop
CNX9:50 pmChiang Mai
Jan 17
CNX11:05 pmChiang Mai
12h 00m
1 stop
GMP1:05 pmSeoul Gimpo Intl

Jin Air flights from Seoul to Chiang Mai

Our best Jin Air deals on Seoul to Chiang Mai flight tickets
Jin Air
Mar 1
ICN4:05 pmIncheon Intl
6h 25m
CNX8:30 pmChiang Mai
Mar 5
CNX9:40 pmChiang Mai
5h 25m
ICN5:05 amIncheon Intl
Jin Air
Dec 10
ICN4:05 pmIncheon Intl
6h 25m
CNX8:30 pmChiang Mai
Dec 17
CNX9:40 pmChiang Mai
5h 25m
ICN5:05 amIncheon Intl
Jin Air
Feb 5
ICN4:05 pmIncheon Intl
6h 25m
CNX8:30 pmChiang Mai
Mar 5
CNX9:40 pmChiang Mai
5h 25m
ICN5:05 amIncheon Intl

See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Seoul to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seoul and Chiang Mai?

What is the cheapest month to fly to Chiang Mai?

If you don’t want to visit Chiang Mai in June, then you should wait until August to fly from Seoul, when ticket prices are also cheap, with an average price of $272.

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Seoul to Chiang Mai is on a Thursday. Travelers who choose to depart for Chiang Mai on a Thursday will often find tickets for as low as $301. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Chiang Mai for around $379.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Seoul at noon is the least expensive time of day to depart. momondo users have found prices as low as $215 when looking at flights departing at noon. Flights to Chiang Mai are more costly in the morning, with an average ticket price of $601. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Seoul to Chiang Mai flight route?

Fly from Incheon Intl to Chiang Mai for the best Seoul - Chiang Mai flight prices

How far in advance should I book a flight to Chiang Mai?

Most flyers found that booking tickets 3 days in advance of their planned departure date is the best time to get cheap flights to Chiang Mai. During this timeframe, flight prices are around $362. However, in the past 72 hours, people saw flights from Seoul for as low as $252.

What cabin class options are available on Seoul to Chiang Mai flights?

There are 3 cabin classes available to choose from on Seoul to Chiang Mai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seoul to Chiang Mai flights?

You could potentially save up to 51% on your flight if you consider stops on a Seoul to Chiang Mai flight.

How have Seoul to Chiang Mai flight prices changed over time?

As of November 2024, prices for Seoul to Chiang Mai flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Chiang Mai (SEL to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Chiang Mai

Best Price Found

$78

Fastest flight time

5h 25m

Direct flights

Every day

Airports in Chiang Mai

1 airport
The best one-way flight to Chiang Mai from Seoul in the past 72 hours is $78. The best round-trip flight deal from Seoul to Chiang Mai found on momondo in the last 72 hours is $158.
The fastest flight from Seoul to Chiang Mai takes 5h 25m
Direct flights go from Seoul to Chiang Mai every day.
There is 1 airport near Chiang Mai: Chiang Mai (CNX)

  • How far is Seoul to Chiang Mai by plane?

    The straight-line distance from Seoul to Chiang Mai is 2126.4 mi. Flights usually cover this in 5h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seoul to Chiang Mai Airport?

    Prices for flights from Seoul to Chiang Mai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seoul to Chiang Mai Airport?

  • How old do you have to be to fly from Seoul to Chiang Mai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seoul to Chiang Mai?

  • What is the most popular airline from Seoul to Chiang Mai?


Best airlines flying from Seoul to Chiang Mai

Compare and see reviews for airlines that fly from Seoul to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Eastar JetPriceFrom $122Free CancellationRating
5.8
2 reviews
Search Eastar Jet flights
Jin AirPriceFrom $194Free CancellationRating
8.7
21 reviews
Search Jin Air flights
Air ChinaPriceFrom $204Free CancellationRating
7.1
149 reviews
Search Air China flights
Jeju AirPriceFrom $222Free CancellationRating
7.8
33 reviews
Search Jeju Air flights
Asiana AirlinesPriceFrom $278Free CancellationRating
8.3
473 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $332Free CancellationRating
8.4
1,019 reviews
Search Korean Air flights
  • Jin Air Flights From Seoul to Chiang Mai

    Across 7 Jin Air flights from Seoul to Chiang Mai this week, the average price was $341, with the best Jin Air deals starting from $194 round-trip. 21 users have rated Jin Air on momondo, with an average score of 8.7/10.

  • Korean Air Flights From Seoul to Chiang Mai

    Korean Air is also a popular choice for this route. Korean Air flight deals for Seoul to Chiang Mai start from as low as $332 round-trip, depending on your selected dates, with average Korean Air deals seen on momondo around $539. Korean Air operates 14 flights to Chiang Mai from Seoul in an average week. Users have rated it 8.4/10 across 1,019 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Chiang Mai?

Finding the right flight to Chiang Mai from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Mai quick and easy, saving you time and money.

Can I find flights from Seoul to Chiang Mai with flexible booking policies on momondo?

Flights from Seoul to Chiang Mai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Chiang Mai?

Once all potential Seoul to Chiang Mai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to Chiang Mai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seoul to Chiang Mai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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