Cheapest return flights from London to Beirut in September from $442

Best time to book flights for London (LHR) to Beirut (BEY) flights at AirHint

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

Return flights

12 Sep - 20 Sep Aegean Airlines
10 Sep - 24 Sep British Airways
15 Sep - 31 Oct SWISS
02 Sep - 30 Sep Lufthansa
06 Sep - 20 Sep British Airways
01 Sep - 08 Sep Aegean Airlines
07 Sep - 14 Sep Aegean Airlines
01 Sep - 01 Sep Eurowings
21 Sep - 21 Sep Turkish Airlines
15 Sep - 31 Oct MEA direct
01 Sep - 08 Sep MEA direct

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

Skyscanner

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