Cheapest return flights from Frankfurt to Vienna in September from 120€

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

Return flights

18 Sep - 23 Sep Ryanair
08 Sep - 16 Sep Austrian Airlines direct
08 Sep - 23 Sep Austrian Airlines direct
18 Sep - 23 Sep Austrian Airlines direct
10 Sep - 15 Sep Austrian Airlines direct
11 Sep - 16 Sep Austrian Airlines direct
09 Sep - 15 Sep Austrian Airlines direct
11 Sep - 15 Sep Austrian Airlines direct
25 Sep - 29 Sep Ryanair
08 Sep - 22 Sep Austrian Airlines direct
28 Sep - 03 Oct Condor direct
25 Sep - 23 Oct Condor direct
29 Sep - 02 Oct Condor direct
29 Sep - 03 Oct Condor direct
27 Sep - 03 Oct Condor direct
27 Sep - 02 Oct Condor direct
29 Sep - 01 Oct Condor direct
24 Sep - 01 Oct Austrian Airlines direct
30 Sep - 08 Oct Austrian Airlines direct
30 Sep - 03 Oct Austrian Airlines direct

Also check the deals for one-way flights from Frankfurt 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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