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

Return flights

27 Dec - 01 Jan	Aegean Airlines
28 Dec - 04 Jan	Eurowings
27 Dec - 03 Jan	Aegean Airlines
28 Dec - 31 Dec	Air France
30 Dec - 06 Jan	EgyptAir
27 Dec - 29 Dec	Aegean Airlines
27 Dec - 31 Jan	Air France
31 Dec - 07 Jan	Air France
29 Dec - 02 Jan	EgyptAir
31 Dec - 05 Jan	Air France
27 Dec - 30 Dec	Air France
29 Dec - 04 Jan	EgyptAir
28 Dec - 29 Dec	Air France
29 Dec - 31 Dec	Air France
31 Dec - 07 Jan	MEA	direct

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

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 Beirut to London in December from 471€

Return flights