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

Return flights

25 Nov - 06 Dec	Air China
12 Nov - 21 Nov	Air China
27 Nov - 02 Dec	Air China
25 Nov - 02 Dec	Air China
09 Nov - 18 Nov	Air China
13 Nov - 25 Nov	Air China
09 Nov - 25 Nov	Air China
11 Nov - 18 Nov	Air China
15 Nov - 25 Nov	Air China
11 Nov - 21 Nov	Air China
22 Nov - 07 Dec	Air China
22 Nov - 06 Dec	Air China
30 Nov - 06 Dec	Air China
30 Nov - 07 Dec	Air China
12 Nov - 01 Dec	Air China
13 Nov - 02 Dec	Air China
23 Nov - 02 Dec	Air China
18 Nov - 25 Nov	Air China
01 Nov - 22 Nov	Hainan Airlines
15 Nov - 22 Nov	LOT

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 500€

Return flights