Cheapest one-way flights from Las Vegas to London in April from $405

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to London (LHR) in April 2026 (see full year).

One-Way flights

11 Apr United
14 Apr Air Canada
07 Apr Sun Country Airlines
20 Apr Air Canada
14 Apr British Airways direct
07 Apr Iberia direct
20 Apr Delta direct
10 Apr Air Canada
11 Apr British Airways direct
16 Apr British Airways direct

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

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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