A golden stupa with intricate carvings, a traditional Thai umbrella, and a clear blue sky.

￥16,635 Cheap Flights from Seoul (ICN) to Chiang Mai (CNX)

Cheap Flights from Seoul to Chiang Mai (ICN-CNX)

Prices were available within the past 7 days and start at ￥16,635 for one-way flights and ￥36,746 for roundtrip, for the period specified. Prices and availability are subject to change.
Jeju Air with Bag
Wed, Oct 7 - Fri, Oct 30
ICN
Seoul
CNX
Chiang Mai
￥36,746
Roundtrip
Found 5 days ago
Select Jeju Air with Bag flight, departing Wed, Oct 7 from Seoul to Chiang Mai, returning Fri, Oct 30, priced at ￥36,746 Found 5 days ago
Hahn Air Systems
Mon, Nov 2 - Sat, Nov 7
ICN
Seoul
CNX
Chiang Mai
￥44,346
Roundtrip
Found 1 day ago
Select Hahn Air Systems flight, departing Mon, Nov 2 from Seoul to Chiang Mai, returning Sat, Nov 7, priced at ￥44,346 Found 1 day ago
Eastar Jet
Wed, Oct 7 - Fri, Oct 30
ICN
Seoul
CNX
Chiang Mai
￥44,840
Roundtrip
Found 5 days ago
Select Eastar Jet flight, departing Wed, Oct 7 from Seoul to Chiang Mai, returning Fri, Oct 30, priced at ￥44,840 Found 5 days ago
Jeju Air with Bag
Mon, Oct 26 - Fri, Oct 30
ICN
Seoul
CNX
Chiang Mai
￥45,067
Roundtrip
Found 1 day ago
Select Jeju Air with Bag flight, departing Mon, Oct 26 from Seoul to Chiang Mai, returning Fri, Oct 30, priced at ￥45,067 Found 1 day ago
Eastar Jet
Wed, Oct 7 - Fri, Oct 30
ICN
Seoul
CNX
Chiang Mai
￥45,370
Roundtrip
Found 5 days ago
Select Eastar Jet flight, departing Wed, Oct 7 from Seoul to Chiang Mai, returning Fri, Oct 30, priced at ￥45,370 Found 5 days ago
Jeju Air with Bag
Mon, Oct 26 - Thu, Oct 29
ICN
Seoul
CNX
Chiang Mai
￥45,474
Roundtrip
Found 21 hours ago
Select Jeju Air with Bag flight, departing Mon, Oct 26 from Seoul to Chiang Mai, returning Thu, Oct 29, priced at ￥45,474 Found 21 hours ago
Jeju Air with Bag
Mon, Oct 26 - Fri, Oct 30
ICN
Seoul
CNX
Chiang Mai
￥45,510
Roundtrip
Found 1 day ago
Select Jeju Air with Bag flight, departing Mon, Oct 26 from Seoul to Chiang Mai, returning Fri, Oct 30, priced at ￥45,510 Found 1 day ago
JIN AIR
Mon, Nov 2 - Sat, Nov 7
ICN
Seoul
CNX
Chiang Mai
￥45,876
Roundtrip
Found 1 day ago
Select JIN AIR flight, departing Mon, Nov 2 from Seoul to Chiang Mai, returning Sat, Nov 7, priced at ￥45,876 Found 1 day ago
Jeju Air with Bag
Sat, Oct 10 - Thu, Oct 22
ICN
Seoul
CNX
Chiang Mai
￥46,076
Roundtrip
Found 3 days ago
Select Jeju Air with Bag flight, departing Sat, Oct 10 from Seoul to Chiang Mai, returning Thu, Oct 22, priced at ￥46,076 Found 3 days ago
China Eastern Airlines
Thu, Oct 15 - Thu, Oct 29
ICN
Seoul
CNX
Chiang Mai
￥57,140
Roundtrip
Found 3 days ago
Select China Eastern Airlines flight, departing Thu, Oct 15 from Seoul to Chiang Mai, returning Thu, Oct 29, priced at ￥57,140 Found 3 days ago

Find the cheapest month to fly from Seoul (ICN) to Chiang Mai (CNX)

September is typically the cheapest month to fly

From ￥33,278 - ￥71,399 per traveler.

Travel information

Origin airport
Incheon Intl. Airport
Destination airport
Chiang Mai Intl. Airport
Distance
3,380 km away
Airlines serving
Thai Airways International, China Eastern Airlines, Cathay Pacific, China Airlines, Korean Air, Scoot, JIN AIR, EVA Airways, Malaysia Airlines, Eastar Jet, Jeju Air, AirAsia, Hahn Air Systems, HK Express, Air China, Singapore Airlines, Thai AirAsia, Jeju Air with Bag, Asiana Airlines, T'way Air with baggage, Thai Vietjet, China Southern Airlines, T'Way Air, Vietjet Air
Popular airline
Thai Airways International
Roundtrip price
￥36,746
Average flight time
5 hours 43 mins
*Available to One Key members.