AirHint found the following cheapest return flights from Oran (ORN) to Istanbul (SAW) in September 2025 (see full year).

Return flights

27 Sep - 19 Oct	Air Algerie
25 Sep - 02 Oct	TUI fly Belgium
25 Sep - 04 Oct	TUI fly Belgium
29 Sep - 25 Oct	Transavia France
30 Sep - 09 Oct	Transavia France
27 Sep - 07 Oct	Volotea
26 Sep - 29 Sep	Transavia France
28 Sep - 24 Oct	Volotea
27 Sep - 02 Oct	Volotea
23 Sep - 02 Oct	Transavia France
23 Sep - 25 Sep	Transavia France
26 Sep - 03 Oct	Vueling Airlines
27 Sep - 30 Sep	Volotea

Also check the deals for one-way flights from Oran 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 Oran to Istanbul in September from 286€

Return flights