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

Return flights

21 May - 29 May	Air France
26 May - 29 May	Air France
19 May - 25 May	Etihad Airways
19 May - 26 May	Etihad Airways
27 May - 01 Jun	Scandinavian Airlines
16 May - 24 May	Scandinavian Airlines
11 May - 18 May	Finnair
06 May - 04 Jun	Finnair
20 May - 25 May	Qatar Airways
15 May - 24 May	Qatar Airways
20 May - 30 May	Qatar Airways
04 May - 29 May	Qatar Airways
06 May - 04 Jun	KLM	direct

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

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 Seoul to Amsterdam in May from 592€

Return flights