Cheapest one-way flights from Los Angeles to London in December from 217€

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

One-Way flights

08 Dec Frontier Airlines
10 Dec Frontier Airlines
09 Dec Alaska Airlines
11 Dec Spirit Airlines
04 Dec Frontier Airlines
05 Dec Frontier Airlines
12 Dec Spirit Airlines
07 Dec WestJet
01 Dec Air Canada
13 Dec Frontier Airlines

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