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

Return flights

07 Apr - 15 Apr	Finnair
06 Apr - 15 Apr	Finnair
16 Apr - 30 Apr	Finnair
22 Apr - 30 Apr	Finnair
01 Apr - 19 Apr	Finnair
07 Apr - 14 Apr	Finnair
01 Apr - 09 Apr	Finnair
01 Apr - 11 Apr	Finnair
13 Apr - 27 Apr	Lufthansa
25 Apr - 02 May	Turkish Airlines
01 Apr - 08 Apr	Air France

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 719€

Return flights