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

Return flights

30 Sep - 06 Oct	SunExpress
18 Sep - 29 Sep	Wizz Air UK
17 Sep - 29 Sep	SunExpress
28 Sep - 11 Oct	Wizz Air UK
23 Sep - 15 Oct	Wizz Air UK
23 Sep - 30 Sep	Wizz Air UK
08 Sep - 29 Sep	Wizz Air UK
23 Sep - 27 Sep	Wizz Air UK
18 Sep - 30 Sep	Wizz Air UK
09 Sep - 27 Sep	Wizz Air UK
25 Sep - 27 Sep	Wizz Air UK
29 Sep - 12 Oct	SunExpress
23 Sep - 22 Oct	Jet2
17 Sep - 23 Sep	SunExpress
18 Sep - 27 Sep	Wizz Air UK
20 Sep - 15 Oct	Wizz Air UK
24 Sep - 07 Oct	SunExpress
18 Sep - 09 Oct	Wizz Air UK
29 Sep - 02 Oct	Wizz Air Malta
26 Sep - 06 Oct	Wizz Air UK

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.

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Cheapest return flights from London to Beirut in September from 167€

Return flights