Cheapest return flights from Seoul to Berlin in September from $691

Best time to book flights for Seoul (ICN) to Berlin (BER) flights at AirHint

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

Return flights

08 Sep - 15 Sep Lufthansa
10 Sep - 14 Sep LOT
05 Sep - 09 Sep Lufthansa
06 Sep - 13 Sep LOT
01 Sep - 08 Sep LOT
01 Sep - 07 Sep LOT
16 Sep - 19 Sep Lufthansa
09 Sep - 16 Sep KLM
04 Sep - 15 Sep Lufthansa
22 Sep - 29 Sep Lufthansa
22 Sep - 04 Oct Finnair
27 Sep - 04 Oct Finnair
28 Sep - 16 Oct Finnair
18 Sep - 02 Oct KLM
22 Sep - 12 Oct LOT
28 Sep - 06 Oct LOT
24 Sep - 08 Oct LOT
22 Sep - 11 Oct Finnair
29 Sep - 12 Oct LOT
28 Sep - 08 Oct LOT

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

Skyscanner

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 Berlin

Cheap car rent in Berlin