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

Return flights

19 Jan - 31 Jan	China Eastern
19 Jan - 02 Feb	China Eastern
21 Jan - 02 Feb	China Eastern
20 Jan - 03 Feb	China Eastern
24 Jan - 31 Jan	China Eastern
24 Jan - 26 Jan	China Eastern
26 Jan - 02 Feb	China Eastern
19 Jan - 24 Jan	China Eastern
24 Jan - 29 Jan	China Eastern
19 Jan - 14 Feb	China Eastern
27 Jan - 03 Feb	China Eastern
23 Jan - 27 Jan	China Southern
26 Jan - 03 Feb	China Southern
22 Jan - 28 Jan	Air China
28 Jan - 01 Feb	Lufthansa
21 Jan - 27 Jan	Lufthansa
31 Jan - 09 Feb	Lufthansa
21 Jan - 28 Jan	Lufthansa
23 Jan - 28 Jan	Lufthansa
31 Jan - 03 Feb	Lufthansa

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 370€

Return flights