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

Return flights

16 Mar - 30 Mar	KLM
02 Mar - 09 Mar	SWISS
10 Mar - 17 Mar	SWISS
05 Mar - 17 Mar	SWISS
07 Mar - 11 Mar	SWISS
17 Mar - 26 Mar	SWISS
06 Mar - 09 Mar	SWISS
18 Mar - 25 Mar	SWISS
09 Mar - 15 Mar	SWISS
16 Mar - 04 Apr	KLM
19 Mar - 24 Mar	SWISS
30 Mar - 22 Apr	KLM
31 Mar - 21 Apr	KLM
20 Mar - 01 Apr	Lufthansa
20 Mar - 20 Apr	Lufthansa
17 Mar - 23 Apr	Lufthansa
17 Mar - 17 Apr	Lufthansa
31 Mar - 15 Apr	Lufthansa
17 Mar - 19 Apr	Lufthansa
20 Mar - 19 Apr	Lufthansa

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

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 March from $524

Return flights