Cheapest one-way flights from Las Vegas to London in April from $285

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

One-Way flights

21 Apr SWISS
15 Apr Lufthansa
14 Apr Spirit Airlines
07 Apr Frontier Airlines
16 Apr Air Canada
17 Apr Spirit Airlines
20 Apr Spirit Airlines
04 Apr Frontier Airlines
05 Apr Frontier Airlines
06 Apr Frontier Airlines

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

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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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