Cheapest one-way flights from Las Vegas to London in July from $410

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

One-Way flights

25 Jul Spirit Airlines
18 Jul Spirit Airlines
04 Jul Allegiant Air
26 Jul United
10 Jul Allegiant Air
13 Jul jetBlue
16 Jul Spirit Airlines
30 Jul United
08 Jul Alaska Airlines
03 Jul jetBlue

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

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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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