Cheapest return flights from Madrid to Seoul in September from 568€

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

Return flights

28 Sep - 13 Oct Sichuan Airlines
23 Sep - 03 Oct Sichuan Airlines
17 Sep - 28 Sep Etihad Airways
03 Sep - 16 Sep Etihad Airways
08 Sep - 16 Sep Etihad Airways
01 Sep - 10 Sep Etihad Airways
02 Sep - 10 Sep Etihad Airways
01 Sep - 13 Sep Etihad Airways
03 Sep - 12 Sep Etihad Airways
12 Sep - 21 Sep Etihad Airways
08 Sep - 21 Sep Etihad Airways
09 Sep - 14 Sep Sichuan Airlines
12 Sep - 06 Oct Wizz Air
29 Sep - 20 Oct Wizz Air
15 Sep - 06 Oct Finnair
29 Sep - 15 Oct Wizz Air
18 Sep - 05 Oct Sichuan Airlines
30 Sep - 16 Oct Sichuan Airlines
18 Sep - 02 Oct Sichuan Airlines
26 Sep - 12 Oct Wizz Air UK

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

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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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