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

Return flights

12 Sep - 26 Sep	Pegasus Airlines
13 Sep - 26 Sep	SunExpress
01 Sep - 15 Sep	Pegasus Airlines
09 Sep - 23 Sep	Pegasus Airlines
07 Sep - 21 Sep	Pegasus Airlines
16 Sep - 23 Sep	Pegasus Airlines
02 Sep - 10 Sep	Pegasus Airlines
01 Sep - 10 Sep	Pegasus Airlines
07 Sep - 11 Sep	Pegasus Airlines
01 Sep - 07 Sep	Lufthansa

Also check the deals for one-way flights from Zurich 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 Zurich to Beirut in September from $321

Return flights