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

Return flights

24 Sep - 08 Oct	AJet
25 Sep - 01 Oct	Pegasus Airlines
25 Sep - 07 Oct	Pegasus Airlines
24 Sep - 30 Sep	AJet
29 Sep - 09 Oct	Pegasus Airlines
23 Sep - 05 Oct	AJet
22 Sep - 05 Oct	AJet
25 Sep - 28 Sep	Pegasus Airlines
22 Sep - 29 Sep	Pegasus Airlines
26 Sep - 12 Oct	Pegasus Airlines
25 Sep - 02 Oct	Pegasus Airlines
29 Sep - 05 Oct	Pegasus Airlines
25 Sep - 05 Oct	Pegasus Airlines
22 Sep - 25 Sep	AJet
19 Sep - 28 Sep	Pegasus Airlines
21 Sep - 28 Sep	Pegasus Airlines
26 Sep - 28 Sep	Pegasus Airlines
19 Sep - 22 Sep	AJet
19 Sep - 23 Sep	AJet
19 Sep - 25 Sep	AJet

Also check the deals for one-way flights from Stuttgart 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 Stuttgart to Beirut in September from $273

Return flights