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

Return flights

17 Sep - 25 Sep	Ryanair	direct
17 Sep - 24 Sep	Ryanair	direct
17 Sep - 26 Sep	Ryanair	direct
25 Sep - 28 Sep	Ryanair	direct
17 Sep - 21 Sep	Ryanair
23 Sep - 30 Sep	Ryanair	direct
17 Sep - 21 Sep	Ryanair	direct
23 Sep - 29 Sep	Ryanair
26 Sep - 01 Oct	Ryanair
16 Sep - 17 Sep	Ryanair
16 Sep - 19 Sep	Ryanair	direct
27 Sep - 01 Oct	Vueling Airlines
26 Sep - 01 Oct	Ryanair	direct
27 Sep - 01 Oct	Ryanair	direct

Also check the deals for one-way flights from Faro 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.

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Cheapest return flights from Faro to Vienna in September from 75€

Return flights