Cheapest one-way flights from Las Vegas to London in December from 246€

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

One-Way flights

15 Dec Spirit Airlines
17 Dec Spirit Airlines
08 Dec Spirit Airlines
12 Dec Spirit Airlines
07 Dec Frontier Airlines
01 Dec WestJet
18 Dec Spirit Airlines
28 Dec Spirit 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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