AirHint found the following cheapest return flights from Vienna (VIE) to Seoul (ICN) in September 2026 (see full year).

Return flights

06 Sep - 12 Sep	Air China
18 Sep - 10 Oct	Air China
02 Sep - 16 Sep	Etihad Airways
03 Sep - 14 Sep	Etihad Airways
02 Sep - 09 Sep	Etihad Airways
06 Sep - 14 Sep	Etihad Airways
01 Sep - 30 Sep	Air India
01 Sep - 29 Sep	SWISS
02 Sep - 15 Sep	Etihad Airways
01 Sep - 10 Sep	Air China
01 Sep - 08 Sep	Air China
29 Sep - 13 Oct	Air China
24 Sep - 17 Oct	Air India
30 Sep - 14 Oct	easyJet
12 Sep - 02 Oct	Scoot
20 Sep - 11 Oct	SunExpress
27 Sep - 09 Oct	Pegasus Airlines
19 Sep - 02 Oct	Ryanair
22 Sep - 06 Oct	Scoot
27 Sep - 11 Oct	Pegasus Airlines

Also check the deals for one-way flights from Vienna 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 Vienna to Seoul in September from $709

Return flights