Cheapest return flights from Cheju to Bangkok in December from $217

AirHint found the following cheapest return flights from Cheju (CJU) to Bangkok (BKK) in December 2025 (see full year).

Return flights

11 Dec - 14 Dec China Eastern
02 Dec - 10 Dec Jeju Air
18 Dec - 22 Dec Eastar Jet
12 Dec - 17 Dec Jeju Air
11 Dec - 15 Dec Eastar Jet
11 Dec - 18 Dec Jeju Air
10 Dec - 23 Dec Jeju Air
15 Dec - 19 Dec Jeju Air
20 Dec - 04 Jan China Eastern
07 Dec - 10 Dec Jeju Air
21 Dec - 24 Dec Jeju Air
24 Dec - 02 Jan Jeju Air
21 Dec - 10 Jan Scoot
25 Dec - 02 Jan Jin Air
27 Dec - 03 Jan Juneyao Airlines
25 Dec - 03 Jan Jeju Air

Also check the deals for one-way flights from Cheju to Bangkok in December.

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