Cheap flights from London to Las Vegas
From 694 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 493 US$
Prices by date
540 US$
08/07
544 US$
09/07
564 US$
10/07
589 US$
11/07
600 US$
12/07
600 US$
13/07
612 US$
14/07
619 US$
15/07
619 US$
16/07
619 US$
17/07
619 US$
18/07
619 US$
19/07
Airlines on this route
FAQ
What's the cheapest month to fly London to Las Vegas?
Usually 2026-07, from 493 USD.
Are there direct flights from London to Las Vegas?
We show both direct and connecting options — filter to compare.