Cheapest one-way flights from Frankfurt to Vienna in September from $130

Best time to book flights for Frankfurt (FRA) to Vienna (VIE) flights at AirHint

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

One-Way flights

22 Sep KLM
23 Sep KLM
22 Sep Austrian Airlines direct
23 Sep Austrian Airlines direct

Also check the deals for return 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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