Cheapest return flights from Kos to Vienna in September from 64€

AirHint found the following cheapest return flights from Kos (KGS) to Vienna (VIE) in September 2025 (see full year).

Return flights

17 Sep - 23 Sep Ryanair direct
17 Sep - 28 Sep Ryanair direct
17 Sep - 25 Sep Ryanair direct
17 Sep - 30 Sep Ryanair direct
17 Sep - 24 Sep Ryanair direct
17 Sep - 27 Sep Ryanair direct
25 Sep - 28 Sep Ryanair direct
25 Sep - 30 Sep Ryanair direct
25 Sep - 27 Sep Ryanair direct
10 Sep - 23 Sep Ryanair direct
17 Sep - 02 Oct Ryanair
17 Sep - 04 Oct Ryanair
25 Sep - 02 Oct Ryanair
25 Sep - 04 Oct Ryanair
16 Sep - 02 Oct Ryanair
16 Sep - 04 Oct Ryanair
23 Sep - 02 Oct Ryanair
23 Sep - 04 Oct Ryanair
11 Sep - 02 Oct Ryanair
27 Sep - 02 Oct Ryanair

Also check the deals for one-way flights from Kos to Vienna in September.

Skyscanner

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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