Cheapest one-way flights from Las Vegas to London in June from $301

Best time to book flights for Las Vegas (LAS) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to London (LGW) in June 2025 (see full year).

One-Way flights

20 Jun WestJet
17 Jun Porter Airlines (Canada) Ltd
11 Jun Porter Airlines (Canada) Ltd
18 Jun Porter Airlines (Canada) Ltd
25 Jun Spirit Airlines
04 Jun jetBlue
24 Jun Spirit Airlines
09 Jun WestJet
02 Jun WestJet
26 Jun Spirit Airlines

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London