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

Return flights

27 Sep - 09 Oct	Pegasus Airlines
19 Sep - 26 Sep	Royal Jordanian
03 Sep - 09 Sep	flyadeal
02 Sep - 10 Sep	flyadeal
10 Sep - 20 Sep	AJet
28 Sep - 11 Oct	Pegasus Airlines
03 Sep - 07 Sep	flyadeal
26 Sep - 29 Sep	Pegasus Airlines
05 Sep - 09 Sep	flyadeal
24 Sep - 30 Sep	Pegasus Airlines
04 Sep - 09 Sep	flyadeal
04 Sep - 10 Sep	flyadeal
29 Sep - 06 Oct	Flynas
25 Sep - 06 Oct	Flynas
23 Sep - 07 Oct	Pegasus Airlines
26 Sep - 10 Oct	Flynas
22 Sep - 03 Oct	Flynas
28 Sep - 10 Oct	Pegasus Airlines
21 Sep - 02 Oct	Pegasus Airlines
23 Sep - 05 Oct	Pegasus Airlines

Also check the deals for one-way flights from Riyadh 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 Riyadh to Vienna in September from 211€

Return flights