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

Return flights

03 Jan - 08 Jan	Air China
15 Jan - 22 Jan	Air China
24 Jan - 29 Jan	Air China
21 Jan - 26 Jan	Air China
21 Jan - 25 Jan	Air China
21 Jan - 28 Jan	Lufthansa
22 Jan - 02 Feb	Air China
29 Jan - 05 Feb	Air China
21 Jan - 04 Feb	Lufthansa
01 Jan - 06 Jan	Lufthansa
28 Jan - 04 Feb	Lufthansa
01 Jan - 08 Jan	Lufthansa
16 Jan - 22 Jan	Lufthansa
10 Jan - 26 Jan	Air China
31 Jan - 07 Feb	Lufthansa
31 Jan - 08 Feb	Lufthansa
12 Jan - 02 Feb	Emirates
01 Jan - 12 Feb	Emirates
15 Jan - 16 Feb	Emirates
17 Jan - 12 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 509€

Return flights