Cheapest return flights from Madrid to Seoul in October from $681

Best time to book flights for Madrid (MAD) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Seoul (ICN) in October 2025 (see full year).

Return flights

16 Oct - 24 Oct Air China
14 Oct - 21 Oct Air China
19 Oct - 26 Oct Air China
19 Oct - 09 Nov Air China
16 Oct - 31 Oct Air China
15 Oct - 31 Oct Air China
14 Oct - 28 Oct Air China
15 Oct - 27 Oct Air China
16 Oct - 28 Oct Air China
15 Oct - 26 Oct Air China
30 Oct - 10 Nov Air China
28 Oct - 11 Nov Air China
27 Oct - 10 Nov LOT
27 Oct - 08 Nov LOT
30 Oct - 13 Nov Iberia
05 Oct - 12 Oct Etihad Airways
31 Oct - 15 Nov LOT
26 Oct - 10 Nov LOT
19 Oct - 02 Nov Air China
30 Oct - 02 Nov Air China

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

Skyscanner

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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