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

Return flights

08 Nov - 17 Nov	Hainan Airlines
08 Nov - 14 Nov	Hainan Airlines
11 Nov - 24 Nov	Hainan Airlines
11 Nov - 28 Nov	Hainan Airlines
04 Nov - 17 Nov	Hainan Airlines
11 Nov - 17 Nov	Hainan Airlines
01 Nov - 17 Nov	Hainan Airlines
01 Nov - 14 Nov	Hainan Airlines
13 Nov - 28 Nov	LOT
16 Nov - 30 Nov	LOT
21 Nov - 02 Dec	China Eastern
26 Nov - 04 Dec	China Eastern
01 Nov - 11 Dec	Hainan Airlines
28 Nov - 06 Dec	LOT
28 Nov - 08 Dec	LOT
30 Nov - 30 Dec	Air China
30 Nov - 31 Dec	Air China
22 Nov - 04 Dec	Air China
23 Nov - 05 Dec	Air China
27 Nov - 07 Dec	Air China

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

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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Cheapest return flights from Madrid to Seoul in November from 490€

Return flights