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

Return flights

20 May - 03 Jun	Lufthansa
12 May - 26 May	Lufthansa
25 May - 08 Jun	Lufthansa
10 May - 18 May	Etihad Airways
10 May - 17 May	Air India
04 May - 15 Jun	Lufthansa
07 May - 21 May	Lufthansa
15 May - 15 Jun	LOT
11 May - 18 May	Finnair
01 May - 16 May	Air India
31 May - 14 Jun	Air India
28 May - 04 Jun	Etihad Airways
21 May - 31 May	Finnair
18 May - 31 May	Finnair
11 May - 25 May	Finnair
04 May - 18 May	Finnair
30 May - 13 Jun	China Southern
18 May - 01 Jun	China Southern
11 May - 01 Jun	China Southern
01 May - 05 Jun	Finnair

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

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Amsterdam to Seoul in May from 530€

Return flights