Cheapest return flights from Madrid to Seoul in December from $406

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

Return flights

09 Dec - 17 Dec China Southern
02 Dec - 08 Dec China Southern
06 Dec - 12 Dec China Southern
02 Dec - 17 Dec China Southern
04 Dec - 08 Dec China Southern
04 Dec - 12 Dec China Southern
06 Dec - 08 Dec China Southern
11 Dec - 17 Dec China Southern
11 Dec - 30 Dec China Southern
11 Dec - 19 Dec China Southern
13 Dec - 13 Jan China Southern
31 Dec - 16 Jan Sichuan Airlines
09 Dec - 08 Jan China Southern
30 Dec - 29 Jan China Southern
02 Dec - 08 Jan China Southern
31 Dec - 17 Jan Sichuan Airlines
13 Dec - 10 Jan China Southern
09 Dec - 01 Jan China Southern
13 Dec - 09 Jan China Southern
11 Dec - 10 Jan China Southern

Also check the deals for one-way flights from Madrid to Seoul in December.

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.