Cheapest return flights from Madrid to Seoul in October from 625€

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

25 Oct - 15 Nov LOT
25 Oct - 30 Oct LOT
27 Oct - 08 Nov LOT
16 Oct - 31 Oct Air China
16 Oct - 20 Oct Air China
18 Oct - 02 Nov Air China
16 Oct - 01 Nov Air China
16 Oct - 02 Nov Air China
20 Oct - 02 Nov Air China
19 Oct - 04 Nov Air China
17 Oct - 02 Nov Air China
19 Oct - 27 Oct Air China
05 Oct - 19 Oct Air China
05 Oct - 18 Oct Air China
02 Oct - 14 Oct Iberia
01 Oct - 14 Oct Iberia
01 Oct - 08 Oct Finnair
01 Oct - 15 Oct Ryanair
26 Oct - 16 Nov Qatar Airways
16 Oct - 02 Nov Korean Air direct

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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