AirHint found the following cheapest return flights from Amsterdam (AMS) to Seoul (ICN) in January 2026 (see full year).

Return flights

08 Jan - 08 Feb	Lufthansa
15 Jan - 28 Jan	Lufthansa
03 Jan - 18 Jan	Lufthansa
02 Jan - 28 Feb	Lufthansa
12 Jan - 25 Jan	Lufthansa
05 Jan - 21 Jan	Lufthansa
23 Jan - 07 Feb	Lufthansa
06 Jan - 19 Jan	Lufthansa
01 Jan - 17 Jan	Lufthansa
03 Jan - 17 Jan	Lufthansa
07 Jan - 20 Jan	Lufthansa
03 Jan - 16 Jan	Lufthansa
16 Jan - 29 Jan	Lufthansa
29 Jan - 13 Feb	Lufthansa
31 Jan - 10 Feb	LOT
25 Jan - 04 Feb	Finnair
08 Jan - 08 Feb	Korean Air	direct

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

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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Cheapest return flights from Amsterdam to Seoul in January from $537

Return flights