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

Return flights

22 Sep - 29 Sep	Pegasus Airlines
18 Sep - 30 Sep	Saudia
03 Sep - 10 Sep	Flynas
02 Sep - 10 Sep	Flynas
01 Sep - 10 Sep	Flynas
05 Sep - 12 Sep	Flynas
05 Sep - 15 Sep	Flynas
02 Sep - 22 Sep	Flynas
03 Sep - 12 Sep	Flynas
01 Sep - 15 Sep	Flynas
18 Sep - 03 Oct	Saudia
13 Sep - 16 Oct	flyadeal
28 Sep - 09 Oct	flyadeal
26 Sep - 17 Oct	Etihad Airways

Also check the deals for one-way flights from Riyadh to Milano 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 Milano in September from $313

Return flights