AirHint found the following cheapest return flights from Vienna (VIE) to Seoul (ICN) in October 2025 (see full year).

Return flights

22 Oct - 02 Nov	Ryanair
26 Oct - 09 Nov	Ryanair
26 Oct - 02 Nov	Ryanair
21 Oct - 29 Oct	Ryanair
26 Oct - 07 Nov	Ryanair
27 Oct - 09 Nov	Ryanair
24 Oct - 31 Oct	Ryanair
24 Oct - 26 Oct	Ryanair
27 Oct - 05 Nov	Ryanair
19 Oct - 25 Oct	Air China
31 Oct - 09 Nov	Ryanair
31 Oct - 16 Nov	Ryanair
01 Oct - 10 Oct	Hainan Airlines
16 Oct - 30 Oct	Air China
20 Oct - 28 Nov	Air China
19 Oct - 28 Nov	Air China
19 Oct - 29 Oct	Air China
19 Oct - 27 Oct	Air China
18 Oct - 26 Oct	Air China
23 Oct - 30 Oct	Austrian Airlines

Also check the deals for one-way flights from Vienna to Seoul in October.

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 October from 520€

Return flights