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

Return flights

20 Aug - 27 Aug	Emirates
11 Aug - 25 Sep	Emirates
11 Aug - 23 Sep	Emirates
13 Aug - 25 Sep	Emirates
13 Aug - 20 Aug	Emirates
04 Aug - 11 Aug	Emirates
11 Aug - 19 Aug	Emirates
04 Aug - 04 Sep	Emirates
04 Aug - 12 Aug	Emirates
21 Aug - 28 Aug	Emirates
12 Aug - 25 Sep	Emirates
12 Aug - 01 Sep	Emirates
19 Aug - 25 Aug	Air China
30 Aug - 04 Sep	Air China
28 Aug - 01 Sep	Air China
27 Aug - 03 Sep	Air China
28 Aug - 04 Sep	Air China
21 Aug - 25 Aug	Emirates
12 Aug - 18 Aug	Emirates
23 Aug - 31 Aug	Air China

Also check the deals for one-way flights from Seoul to Budapest 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 Seoul to Budapest in August from $663

Return flights