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

Return flights

20 Sep - 27 Sep	AJet
11 Sep - 18 Sep	AJet
19 Sep - 23 Sep	AJet
15 Sep - 18 Sep	AJet
23 Sep - 04 Oct	AJet
22 Sep - 07 Oct	Pegasus Airlines
20 Sep - 21 Sep	AJet
24 Sep - 30 Sep	AJet
21 Sep - 16 Oct	AJet
22 Sep - 25 Sep	AJet
26 Sep - 29 Sep	AJet
15 Sep - 24 Sep	AJet
08 Sep - 28 Sep	AJet
18 Sep - 02 Oct	AJet
10 Sep - 10 Oct	AJet
02 Sep - 02 Oct	AJet
12 Sep - 05 Oct	AJet
03 Sep - 15 Oct	Pegasus Airlines
29 Sep - 06 Oct	AJet
22 Sep - 07 Oct	Pegasus Airlines	direct

Also check the deals for one-way flights from Istanbul to Beirut 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 Istanbul to Beirut in September from $142

Return flights