Cheapest return flights from Madrid to Seoul in December from 456€

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

Return flights

06 Dec - 16 Dec Hainan Airlines
02 Dec - 11 Dec Hainan Airlines
02 Dec - 10 Dec Hainan Airlines
02 Dec - 09 Dec Hainan Airlines
06 Dec - 14 Dec Hainan Airlines
02 Dec - 16 Dec Hainan Airlines
02 Dec - 12 Dec Hainan Airlines
09 Dec - 16 Dec Hainan Airlines
06 Dec - 15 Dec Hainan Airlines
06 Dec - 17 Dec Hainan Airlines
25 Dec - 01 Jan China Southern
30 Dec - 13 Jan Hainan Airlines
30 Dec - 11 Jan Hainan Airlines
28 Dec - 01 Jan Ryanair
12 Dec - 01 Jan Ryanair
31 Dec - 11 Jan China Eastern
16 Dec - 01 Jan Hainan Airlines
22 Dec - 12 Jan LOT
25 Dec - 06 Jan China Southern
13 Dec - 01 Jan Wizz Air

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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