Cheapest return flights from Cologne to Vienna in August from $127

AirHint found the following cheapest return flights from Cologne (CGN) to Vienna (VIE) in August 2025 (see full year).

Return flights

27 Aug - 12 Sep Ryanair direct
29 Aug - 12 Sep Ryanair direct
26 Aug - 13 Sep Ryanair direct
29 Aug - 13 Sep Ryanair direct
30 Aug - 12 Sep Ryanair direct
29 Aug - 02 Sep Ryanair direct
30 Aug - 13 Sep Ryanair direct
27 Aug - 09 Sep Austrian Airlines direct
27 Aug - 01 Sep Austrian Airlines direct
27 Aug - 06 Sep Ryanair direct
20 Aug - 27 Aug Austrian Airlines direct
20 Aug - 25 Aug Austrian Airlines direct
19 Aug - 26 Aug Austrian Airlines direct
27 Aug - 31 Aug Austrian Airlines
26 Aug - 30 Aug Ryanair direct
29 Aug - 30 Aug Ryanair direct
30 Aug - 31 Aug Ryanair
26 Aug - 31 Aug Austrian Airlines
29 Aug - 31 Aug Ryanair
26 Aug - 27 Aug Ryanair direct

Also check the deals for one-way flights from Cologne to Vienna in August.

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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