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

Return flights

23 Dec - 31 Dec	Air China
19 Dec - 31 Dec	Air China
26 Dec - 04 Jan	Air China
26 Dec - 31 Dec	Air China
25 Dec - 01 Jan	Japan Airlines
01 Dec - 15 Dec	Japan Airlines
01 Dec - 07 Dec	Japan Airlines
23 Dec - 30 Dec	Japan Airlines
25 Dec - 02 Jan	Japan Airlines
28 Dec - 02 Jan	Japan Airlines
12 Dec - 19 Dec	Japan Airlines
21 Dec - 28 Dec	Japan Airlines
19 Dec - 26 Dec	Japan Airlines
07 Dec - 21 Dec	Japan Airlines

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

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Seoul to Budapest in December from $814

Return flights