AirHint found the following cheapest return flights from Seoul (GMP) to Amsterdam (AMS) in December 2025 (see full year).

Return flights

01 Dec - 06 Dec	China Southern
01 Dec - 07 Dec	China Southern
18 Dec - 27 Dec	China Southern
01 Dec - 09 Dec	China Southern
01 Dec - 05 Dec	China Southern
01 Dec - 24 Dec	China Southern
08 Dec - 13 Dec	China Southern
11 Dec - 16 Dec	China Southern
04 Dec - 19 Dec	China Southern
18 Dec - 31 Dec	China Southern
18 Dec - 06 Jan	China Southern
15 Dec - 02 Jan	China Southern
29 Dec - 04 Jan	China Southern
19 Dec - 09 Jan	Japan Airlines
23 Dec - 06 Jan	Japan Airlines
25 Dec - 08 Jan	Japan Airlines
30 Dec - 06 Jan	Japan Airlines
25 Dec - 07 Jan	Japan Airlines
31 Dec - 07 Jan	Japan Airlines
20 Dec - 10 Jan	Japan Airlines

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

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 Amsterdam

Cheap car rent in Amsterdam

Cheapest return flights from Seoul to Amsterdam in December from 558€

Return flights