Cheapest return flights from London to Los Angeles in December from 505€

Best time to book flights for London (LHR) to Los Angeles (LAX) flights at AirHint

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

Return flights

03 Dec - 10 Dec SWISS
10 Dec - 16 Dec SWISS
01 Dec - 31 Jan Scandinavian Airlines
01 Dec - 10 Dec Scandinavian Airlines
31 Dec - 14 Jan Lufthansa
07 Dec - 22 Dec SWISS
05 Dec - 10 Dec SWISS
03 Dec - 21 Dec SWISS
31 Dec - 14 Jan British Airways direct
07 Dec - 14 Dec Scandinavian Airlines
03 Dec - 10 Dec Virgin Atlantic direct
01 Dec - 10 Dec Brussels Airlines direct
30 Dec - 07 Jan Lufthansa
05 Dec - 10 Dec Virgin Atlantic direct
29 Dec - 05 Jan Lufthansa
01 Dec - 31 Jan Brussels Airlines direct
15 Dec - 18 Jan SWISS
29 Dec - 10 Jan Lufthansa
15 Dec - 18 Jan British Airways direct
26 Dec - 06 Jan Lufthansa

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

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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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