Cheapest return flights from Seoul to Cheju in December from 48€

AirHint found the following cheapest return flights from Seoul (GMP) to Cheju (CJU) in December 2026 (see full year).

Return flights

08 Dec - 16 Dec Asiana Airlines direct
10 Dec - 15 Dec Asiana Airlines direct
03 Dec - 10 Dec Asiana Airlines direct
07 Dec - 11 Dec Asiana Airlines direct
06 Dec - 09 Dec Asiana Airlines direct
06 Dec - 11 Dec Asiana Airlines direct
11 Dec - 13 Dec Asiana Airlines direct
14 Dec - 28 Dec Asiana Airlines direct
16 Dec - 19 Dec Asiana Airlines direct
10 Dec - 04 Jan Asiana Airlines direct
21 Dec - 30 Dec Korean Air direct
30 Dec - 06 Jan Korean Air direct
30 Dec - 03 Jan Korean Air direct
27 Dec - 03 Jan Korean Air direct
31 Dec - 03 Jan Korean Air direct

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

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