AirHint found the following cheapest return flights from Rabat (RBA) to Istanbul (IST) in September 2025 (see full year).

Return flights

29 Sep - 07 Oct	Ryanair
30 Sep - 09 Oct	Ryanair
23 Sep - 30 Sep	Ryanair
29 Sep - 05 Oct	Ryanair
28 Sep - 03 Oct	Ryanair
28 Sep - 06 Oct	Ryanair
28 Sep - 04 Oct	Ryanair
28 Sep - 11 Oct	Ryanair
18 Sep - 26 Sep	Ryanair
17 Sep - 26 Sep	easyJet
28 Sep - 10 Oct	Ryanair
26 Sep - 03 Oct	Ryanair
27 Sep - 04 Oct	Ryanair
22 Sep - 30 Sep	Ryanair
20 Sep - 25 Sep	Ryanair
19 Sep - 24 Sep	Ryanair
21 Sep - 29 Sep	Ryanair
16 Sep - 26 Sep	Ryanair
18 Sep - 22 Sep	Ryanair
20 Sep - 27 Sep	Ryanair

Also check the deals for one-way flights from Rabat to Istanbul 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 Rabat to Istanbul in September from $217

Return flights