AirHint found the following cheapest return flights from Budapest (BUD) to Seoul (ICN) in December 2025 (see full year).

Return flights

30 Dec - 19 Jan	Turkish Airlines
31 Dec - 09 Jan	Blue Bird Airways
31 Dec - 14 Jan	Blue Bird Airways
31 Dec - 07 Jan	Blue Bird Airways
27 Dec - 18 Jan	Wizz Air
29 Dec - 15 Jan	Wizz Air
27 Dec - 12 Jan	Wizz Air
29 Dec - 12 Jan	Wizz Air
27 Dec - 15 Jan	Wizz Air
27 Dec - 08 Jan	Wizz Air
27 Dec - 31 Dec	KLM
29 Dec - 31 Dec	Finnair
27 Dec - 29 Dec	Ryanair
27 Dec - 29 Dec	Korean Air	direct

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

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 December from 586€

Return flights