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

Return flights

27 Aug - 04 Sep	Wizz Air
25 Aug - 02 Sep	Air China
30 Aug - 08 Sep	China Eastern
31 Aug - 09 Sep	Air China
26 Aug - 08 Sep	China Eastern
21 Aug - 04 Sep	Wizz Air
31 Aug - 06 Sep	Wizz Air
28 Aug - 14 Sep	Air China
31 Aug - 13 Sep	Wizz Air
27 Aug - 03 Sep	Turkish Airlines
20 Aug - 27 Aug	Wizz Air
21 Aug - 31 Aug	Wizz Air
27 Aug - 31 Aug	Wizz Air
25 Aug - 30 Aug	Turkish Airlines
21 Aug - 30 Aug	Wizz Air
20 Aug - 28 Aug	Wizz Air
21 Aug - 28 Aug	Wizz Air
26 Aug - 31 Aug	Turkish Airlines
23 Aug - 30 Aug	Turkish Airlines
07 Aug - 19 Aug	Wizz Air

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

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 August from 523€

Return flights