Cheapest one-way flights from Madrid to Seoul in December from $230

AirHint found the following cheapest one-way flights from Madrid (MAD) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

02 Dec China Southern
06 Dec China Southern
09 Dec China Southern
04 Dec China Southern
11 Dec China Southern
30 Dec China Southern
03 Dec Sichuan Airlines
29 Dec Sichuan Airlines
10 Dec Sichuan Airlines
31 Dec Sichuan Airlines

Also check the deals for return flights from Madrid to Seoul in December.

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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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