Cheapest return flights from Las Vegas to London in June from $848

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

Return flights

16 Jun - 30 Jun WestJet
15 Jun - 24 Jun WestJet
11 Jun - 24 Jun Air Canada
15 Jun - 21 Jun WestJet
16 Jun - 30 Jun British Airways direct
15 Jun - 24 Jun British Airways direct
11 Jun - 24 Jun British Airways direct
15 Jun - 21 Jun British Airways direct

Also check the deals for one-way flights from Las Vegas to London in June.

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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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