Cheapest return flights from Las Vegas to London in May from $711

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

Return flights

18 May - 07 Jun Frontier Airlines
13 May - 27 May Alaska Airlines
24 May - 03 Jun Condor
27 May - 30 May Porter Airlines (Canada) Ltd
04 May - 12 May Alaska Airlines
14 May - 21 May Frontier Airlines
23 May - 13 Jun Condor

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

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