Cheapest return flights from Las Vegas to London in April from $697

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

Return flights

18 Apr - 09 May Air Canada
06 Apr - 12 Apr Air Canada
09 Apr - 16 Apr Air Canada
03 Apr - 10 Apr British Airways direct
06 Apr - 12 Apr American Airlines direct
18 Apr - 09 May British Airways direct
09 Apr - 16 Apr British Airways direct

Also check the deals for one-way 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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