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

Return flights

29 Jan - 09 Feb	Air China
21 Jan - 06 Feb	Air China
22 Jan - 05 Feb	Air China
21 Jan - 05 Feb	Air China
14 Jan - 19 Jan	Air China
24 Jan - 02 Feb	Air China
15 Jan - 19 Jan	Air China
14 Jan - 30 Jan	Air China
15 Jan - 22 Jan	Air China
21 Jan - 30 Jan	Air China
17 Jan - 26 Jan	Air China
22 Jan - 26 Jan	Air China
15 Jan - 24 Jan	Air Busan
08 Jan - 12 Jan	Air China
10 Jan - 22 Jan	Air China
21 Jan - 03 Feb	Japan Airlines
22 Jan - 07 Feb	Japan Airlines
22 Jan - 03 Feb	Japan Airlines
21 Jan - 04 Feb	Japan Airlines
28 Jan - 02 Feb	Japan Airlines

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

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 January from 465€

Return flights