AirHint found the following cheapest return flights from Cologne (CGN) to Vienna (VIE)
in September 2025 (see full year ).
Return flights
16 Sep
- 23 Sep
Ryanair
68 €
direct
17 Sep
- 23 Sep
Ryanair
68 €
direct
16 Sep
- 24 Sep
Ryanair
72 €
direct
17 Sep
- 24 Sep
Ryanair
72 €
direct
16 Sep
- 07 Oct
Ryanair
77 €
direct
17 Sep
- 07 Oct
Ryanair
77 €
direct
30 Sep
- 13 Oct
Ryanair
83 €
direct
13 Sep
- 23 Sep
Ryanair
87 €
direct
19 Sep
- 23 Sep
Ryanair
87 €
direct
05 Sep
- 23 Sep
Ryanair
87 €
direct
30 Sep
- 07 Oct
Ryanair
88 €
direct
13 Sep
- 24 Sep
Ryanair
91 €
direct
19 Sep
- 24 Sep
Ryanair
91 €
direct
05 Sep
- 24 Sep
Ryanair
91 €
direct
19 Sep
- 07 Oct
Ryanair
96 €
direct
30 Sep
- 15 Oct
Ryanair
98 €
direct
16 Sep
- 03 Oct
Ryanair
106 €
direct
17 Sep
- 03 Oct
Ryanair
106 €
direct
30 Sep
- 03 Oct
Ryanair
117 €
direct
13 Sep
- 03 Oct
Ryanair
125 €
direct
Also check the deals for one-way flights from Cologne to Vienna 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.