Cheapest one-way flights from London to Los Angeles in December from $392

AirHint found the following cheapest one-way flights from London (LGW) to Los Angeles (LAX) in December 2025 (see full year).

One-Way flights

07 Dec Vueling Airlines
06 Dec Norse Atlantic Airways (UK)
04 Dec Iberia For Level
08 Dec Iberia For Level
03 Dec Iberia For Level
13 Dec Iberia For Level
16 Dec Vueling Airlines
11 Dec Iberia For Level
25 Dec Iberia For Level
01 Dec Vueling Airlines

Also check the deals for return flights from London to Los Angeles in December.

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 Los Angeles

Cheap car rent in Los Angeles

Feel free to contact us with any feedback or request another flight research.