Cheapest one-way flights from Las Vegas to London in December from 244€

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to London (LGW) in December 2025 (see full year).

One-Way flights

04 Dec Frontier Airlines
13 Dec Frontier Airlines
14 Dec Frontier Airlines
01 Dec WestJet
08 Dec Frontier Airlines
30 Dec SWISS
18 Dec Frontier Airlines
24 Dec Frontier Airlines
23 Dec Frontier Airlines
25 Dec Frontier Airlines

Also check the deals for return flights from Las Vegas to London 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.

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