Cheapest return flights from Madrid to Seoul in October from 626€

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

Return flights

04 Oct - 11 Oct Etihad Airways
13 Oct - 22 Oct Finnair
22 Oct - 25 Oct Air China
08 Oct - 20 Oct Finnair
01 Oct - 08 Oct Turkish Airlines
02 Oct - 13 Oct Finnair
02 Oct - 16 Oct Air China
02 Oct - 01 Nov Air China
18 Oct - 22 Oct Finnair
01 Oct - 19 Oct Turkish Airlines
01 Oct - 11 Oct Turkish Airlines
15 Oct - 01 Nov Air China

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

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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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