Cheapest return flights from Seoul to Madrid in August from $617

AirHint found the following cheapest return flights from Seoul (ICN) to Madrid (MAD) in August 2026 (see full year).

Return flights

31 Aug - 06 Sep Air China
30 Aug - 06 Sep Air China
30 Aug - 11 Sep Air China
19 Aug - 09 Sep Air China
22 Aug - 05 Sep Air China
27 Aug - 04 Sep Air China
28 Aug - 03 Sep Air China
22 Aug - 29 Aug Air China
24 Aug - 02 Sep Air China
25 Aug - 30 Aug Finnair
13 Aug - 21 Aug Etihad Airways
20 Aug - 28 Aug Air China
21 Aug - 25 Aug Air China
25 Aug - 28 Aug Air China
23 Aug - 27 Aug Air China
06 Aug - 16 Aug Finnair
08 Aug - 16 Aug Finnair
13 Aug - 20 Aug Finnair
25 Aug - 03 Sep Finnair
30 Aug - 09 Sep Finnair

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

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