AirHint found the following cheapest return flights from London (LHR) to Beirut (BEY) in September 2026 (see full year).

Return flights

02 Sep - 30 Sep	Eurowings
29 Sep - 27 Oct	British Airways
04 Sep - 18 Sep	Aegean Airlines
07 Sep - 16 Sep	Aegean Airlines
03 Sep - 09 Sep	Aegean Airlines
17 Sep - 20 Sep	Aegean Airlines
05 Sep - 13 Sep	Aegean Airlines
15 Sep - 20 Oct	Aegean Airlines
12 Sep - 19 Sep	Aegean Airlines
12 Sep - 20 Sep	Turkish Airlines
03 Sep - 08 Sep	SWISS
02 Sep - 30 Sep	MEA	direct
15 Sep - 20 Oct	MEA	direct

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 388€

Return flights