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

Return flights

10 Sep - 29 Sep	AJet
01 Sep - 22 Sep	Pegasus Airlines
01 Sep - 23 Sep	Pegasus Airlines
05 Sep - 25 Sep	AJet
10 Sep - 15 Sep	Corendon Airlines
11 Sep - 29 Sep	AJet
23 Sep - 29 Sep	AJet
01 Sep - 18 Sep	Pegasus Airlines
12 Sep - 18 Sep	Pegasus Airlines
01 Sep - 24 Sep	Pegasus Airlines
17 Sep - 15 Oct	Corendon Airlines
18 Sep - 14 Oct	Pegasus Airlines
30 Sep - 14 Oct	AJet
22 Sep - 13 Oct	Pegasus Airlines
22 Sep - 02 Oct	AJet
21 Sep - 13 Oct	AJet
02 Sep - 01 Oct	Pegasus Airlines
21 Sep - 03 Oct	Pegasus Airlines
15 Sep - 05 Oct	AJet
06 Sep - 04 Oct	AJet

Also check the deals for one-way flights from Basel 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.

Book a cheap hotel in Beirut

Cheap car rent in Beirut

Cheapest return flights from Basel to Beirut in September from $227

Return flights