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

Return flights

15 Nov - 29 Nov	LOT
16 Nov - 22 Nov	LOT
17 Nov - 25 Nov	LOT
29 Nov - 08 Dec	LOT
17 Nov - 03 Dec	LOT
29 Nov - 06 Dec	LOT
23 Nov - 29 Nov	LOT
11 Nov - 21 Nov	Air China
14 Nov - 28 Nov	Air China
13 Nov - 17 Nov	Air China
05 Nov - 27 Nov	Air China
11 Nov - 18 Nov	Air China
25 Nov - 30 Nov	Air China
29 Nov - 20 Dec	Air China
28 Nov - 08 Dec	Air China
02 Nov - 06 Dec	LOT
24 Nov - 08 Dec	Ryanair
30 Nov - 14 Dec	Iberia Express
18 Nov - 02 Dec	Korean Air	direct
29 Nov - 06 Dec	Korean Air	direct

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 $645

Return flights