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

Return flights

22 Jan - 26 Jan	China Eastern
22 Jan - 28 Jan	China Eastern
26 Jan - 02 Feb	China Eastern
19 Jan - 30 Jan	China Eastern
22 Jan - 07 Feb	China Eastern
30 Jan - 08 Feb	China Eastern
19 Jan - 14 Feb	China Eastern
30 Jan - 07 Feb	China Eastern
25 Jan - 01 Feb	China Eastern
27 Jan - 01 Feb	Air China
27 Jan - 02 Feb	Air China
24 Jan - 09 Feb	China Eastern
28 Jan - 01 Feb	Air China
21 Jan - 27 Jan	Lufthansa
23 Jan - 26 Jan	Air France
23 Jan - 27 Jan	Air France
21 Jan - 26 Jan	Air China
21 Jan - 24 Jan	Lufthansa
21 Jan - 30 Jan	Lufthansa
19 Jan - 23 Jan	KLM

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 404€

Return flights