Cheapest return flights from Madrid to Seoul in December from 606€

Best time to book flights for Madrid (MAD) to Seoul (ICN) flights at AirHint

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

Return flights

02 Dec - 16 Dec Lufthansa
02 Dec - 17 Dec Lufthansa
02 Dec - 09 Dec Cathay Pacific
02 Dec - 11 Dec Cathay Pacific
09 Dec - 16 Dec Air France
08 Dec - 15 Dec Air China
02 Dec - 01 Jan Air China
19 Dec - 29 Dec Lufthansa
25 Dec - 06 Jan Lufthansa
12 Dec - 13 Dec Cathay Pacific
12 Dec - 14 Dec Turkish Airlines
11 Dec - 13 Dec Turkish Airlines
28 Dec - 10 Jan Turkish Airlines
28 Dec - 10 Jan Korean Air direct
25 Dec - 10 Jan Korean Air direct
21 Dec - 06 Jan Korean Air direct
25 Dec - 01 Jan Korean Air direct
23 Dec - 06 Jan Korean Air direct
21 Dec - 03 Jan Korean Air direct
25 Dec - 06 Jan Korean Air direct

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

Skyscanner

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