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

Return flights

11 May - 28 May	Norwegian Air Sweden AOC
05 May - 15 May	Scandinavian Airlines
28 May - 11 Jun	Scandinavian Airlines
15 May - 23 May	Scandinavian Airlines
07 May - 21 May	Scandinavian Airlines
18 May - 30 May	Finnair
04 May - 18 May	Finnair
18 May - 24 May	Finnair
04 May - 23 May	Finnair
02 May - 16 May	Finnair
01 May - 16 May	Finnair
23 May - 05 Jun	Finnair
01 May - 01 Jun	Finnair
23 May - 03 Jun	Finnair

Also check the deals for one-way flights from Berlin 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.

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Cheapest return flights from Berlin to Seoul in May from $685

Return flights