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

Return flights

15 Jan - 22 Jan	Air China
19 Jan - 29 Jan	Air China
05 Jan - 14 Jan	Air China
12 Jan - 25 Jan	Air China
15 Jan - 18 Jan	Air China
15 Jan - 16 Feb	Finnair
03 Jan - 12 Jan	Finnair
15 Jan - 14 Feb	Finnair
15 Jan - 19 Jan	Lufthansa
03 Jan - 10 Jan	Finnair
17 Jan - 19 Jan	LOT

Also check the deals for one-way flights from Budapest to Seoul 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 Budapest to Seoul in January from 497€

Return flights