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

Return flights

30 Sep - 05 Oct	Air France
01 Sep - 17 Sep	Air France
09 Sep - 18 Sep	Air China
04 Sep - 16 Sep	Air China
06 Sep - 13 Sep	Air China
25 Sep - 11 Oct	Air China
08 Sep - 17 Sep	Air France
05 Sep - 12 Sep	Lufthansa
01 Sep - 22 Sep	Air France
11 Sep - 27 Sep	Air China
02 Sep - 18 Sep	Air China
01 Sep - 23 Sep	Air China
25 Sep - 02 Oct	Etihad Airways
30 Sep - 05 Oct	Korean Air	direct
18 Sep - 02 Oct	Korean Air	direct

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 605€

Return flights