฿14,150 Cheap Thai Airways International flights from Seoul to Chiang Rai (ICN→CEI)

View ฿14,150 flight on Sun, 10 May 2026Opens in a new window

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Thai Airways International flights from Seoul to Chiang Rai (ICN→CEI)

Prices were available within the past 7 days and start at ฿14,150 for one-way flights and ฿25,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, 7 Dec - Mon, 8 Feb
ICN
Seoul
CEI
Chiang Rai
฿25,440 Return, found 5 days ago
฿25,440
Return
found 5 days ago
Select Thai Airways International flight, departing Mon, 7 Dec from Seoul to Chiang Rai, returning Mon, 8 Feb, priced at ฿25,440 found 5 days ago

Alternative airports near Chiang Rai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chiang Rai Intl. CEI. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from ฿23,655
CEI
Chiang Rai Intl.
CheapestClosest
Average driving time to city centre11 min
Flights from ฿23,655

Travel information

Origin airport
Incheon Intl.
Destination airport
Chiang Rai Intl.
Airlines serving
Scoot
Popular airline
Scoot
Distance
3201 km
*Available to Expedia members.