AirHint found the following cheapest return flights from Berlin (BER) to Seoul (ICN) in August 2025 (see full year).

Return flights

12 Aug - 26 Aug	Eurowings
12 Aug - 23 Sep	easyJet
18 Aug - 15 Sep	easyJet
28 Aug - 29 Sep	Ryanair
26 Aug - 23 Sep	Lufthansa
26 Aug - 16 Sep	Lufthansa
12 Aug - 17 Aug	Eurowings
12 Aug - 04 Sep	Eurowings
29 Aug - 14 Sep	Finnair
25 Aug - 08 Sep	Finnair
18 Aug - 28 Aug	Ryanair
12 Aug - 25 Aug	Eurowings
05 Aug - 18 Sep	easyJet
12 Aug - 18 Aug	easyJet
23 Aug - 26 Aug	Ryanair
19 Aug - 02 Sep	easyJet
05 Aug - 18 Aug	easyJet
12 Aug - 28 Aug	easyJet
12 Aug - 27 Aug	easyJet
07 Aug - 18 Aug	easyJet

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

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 August from $785

Return flights