Cheapest one-way flights from Las Vegas to London in May from $382

Best time to book flights for Las Vegas (LAS) to London (LHR) flights at AirHint

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

One-Way flights

12 May Spirit Airlines
11 May Spirit Airlines
17 May Spirit Airlines
10 May Frontier Airlines
15 May Spirit Airlines
27 May Porter Airlines (Canada) Ltd
13 May Frontier Airlines
14 May Spirit Airlines
18 May Spirit Airlines
19 May Alaska Airlines

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

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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