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

Return flights

24 Sep - 01 Oct	SunExpress
29 Sep - 05 Oct	SunExpress
18 Sep - 23 Sep	Wizz Air UK
16 Sep - 23 Sep	Wizz Air UK
26 Sep - 29 Sep	Wizz Air UK
11 Sep - 15 Oct	Wizz Air UK
27 Sep - 06 Oct	SunExpress
24 Sep - 04 Oct	SunExpress
04 Sep - 19 Oct	Wizz Air UK
27 Sep - 04 Oct	SunExpress
11 Sep - 30 Sep	Wizz Air UK
21 Sep - 27 Sep	SunExpress
17 Sep - 30 Sep	Wizz Air UK
24 Sep - 30 Sep	Wizz Air UK
15 Sep - 17 Sep	SunExpress
26 Sep - 06 Oct	Wizz Air UK
26 Sep - 27 Sep	Wizz Air UK
04 Sep - 11 Sep	Wizz Air UK
26 Sep - 26 Oct	Wizz Air UK
29 Sep - 04 Oct	Wizz Air Malta

Also check the deals for one-way flights from London 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 London to Beirut in September from $205

Return flights