Cheapest return flights from Cologne to Vienna in May from 65€

AirHint found the following cheapest return flights from Cologne (CGN) to Vienna (VIE) in May 2026 (see full year).

Return flights

04 May - 23 May Ryanair direct
04 May - 05 May Ryanair direct
18 May - 23 May Ryanair direct
04 May - 16 May Ryanair direct
04 May - 21 May Ryanair direct
11 May - 23 May Ryanair direct
04 May - 12 May Ryanair direct
12 May - 23 May Ryanair direct
02 May - 23 May Ryanair direct
11 May - 16 May Ryanair direct
30 May - 18 Jun Ryanair direct
18 May - 01 Jun Ryanair direct
30 May - 09 Jun Ryanair direct
25 May - 09 Jun Ryanair direct
29 May - 01 Jun Eurowings direct
30 May - 15 Jun Ryanair direct
30 May - 08 Jun Ryanair direct
26 May - 09 Jun Ryanair direct
25 May - 08 Jun Ryanair direct
25 May - 01 Jun Ryanair direct

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

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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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