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

Return flights

08 Sep - 15 Sep	LOT
16 Sep - 23 Sep	Air France
02 Sep - 23 Sep	Air France
09 Sep - 18 Sep	SWISS
01 Sep - 10 Sep	SWISS
01 Sep - 08 Sep	SWISS
08 Sep - 14 Sep	LOT
23 Sep - 07 Oct	LOT
07 Sep - 12 Sep	Finnair
01 Sep - 12 Sep	Finnair
11 Sep - 18 Sep	Lufthansa
01 Sep - 31 Oct	Etihad Airways
21 Sep - 03 Oct	LOT

Also check the deals for one-way flights from Venice to Seoul 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 Venice to Seoul in September from 528€

Return flights