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

Return flights

24 Apr - 06 May	Scandinavian Airlines
26 Apr - 06 May	Scandinavian Airlines
06 Apr - 19 Apr	Finnair
06 Apr - 20 Apr	Finnair
27 Apr - 10 May	Finnair
14 Apr - 23 Apr	Finnair
26 Apr - 05 May	Finnair
26 Apr - 17 May	Finnair
25 Apr - 16 May	Finnair
25 Apr - 06 May	Air France
24 Apr - 05 May	Finnair
25 Apr - 05 May	Finnair
01 Apr - 10 Apr	Finnair
17 Apr - 03 May	Finnair
02 Apr - 15 Apr	Finnair
18 Apr - 25 Apr	Turkish Airlines
01 Apr - 11 Apr	Finnair
12 Apr - 25 Apr	Scandinavian Airlines
13 Apr - 24 Apr	Lufthansa
08 Apr - 24 Apr	Lufthansa

Also check the deals for one-way flights from Berlin to Seoul in April.

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 April from $739

Return flights