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

Return flights

19 Sep - 03 Oct	Lufthansa
24 Sep - 22 Oct	LOT
30 Sep - 03 Oct	Lufthansa
19 Sep - 03 Oct	LOT	direct
18 Sep - 21 Sep	KLM
22 Sep - 26 Sep	KLM
26 Sep - 03 Oct	KLM
21 Sep - 29 Sep	KLM
21 Sep - 02 Oct	KLM
26 Sep - 03 Oct	LOT	direct
28 Sep - 03 Oct	Lufthansa
21 Sep - 27 Sep	KLM
21 Sep - 28 Sep	KLM
27 Sep - 03 Oct	Lufthansa
21 Sep - 26 Sep	Singapore Airlines
19 Sep - 26 Sep	LOT	direct

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

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 Seoul to Wroclaw in September from $887

Return flights