Cheapest return flights from Madrid to Seoul in December from 432€

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

Return flights

06 Dec - 12 Dec Hainan Airlines
06 Dec - 19 Dec Hainan Airlines
06 Dec - 21 Dec Hainan Airlines
06 Dec - 26 Dec Hainan Airlines
06 Dec - 15 Dec Hainan Airlines
06 Dec - 17 Dec Hainan Airlines
02 Dec - 06 Dec China Southern
31 Dec - 13 Jan Sichuan Airlines
09 Dec - 17 Dec China Southern
04 Dec - 14 Dec China Southern
02 Dec - 09 Dec Ryanair
07 Dec - 23 Jan Wizz Air Malta
15 Dec - 20 Jan China Eastern
05 Dec - 29 Jan Air China
30 Dec - 07 Jan China Southern
27 Dec - 12 Jan LOT
16 Dec - 08 Jan China Southern
11 Dec - 10 Jan China Southern
11 Dec - 11 Jan Etihad Airways
16 Dec - 06 Jan China Southern

Also check the deals for one-way 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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