Cheapest one-way flights from Las Vegas to London in June from $401

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

One-Way flights

03 Jun Frontier Airlines
10 Jun Frontier Airlines
06 Jun Porter Airlines (Canada) Ltd
09 Jun Frontier Airlines
02 Jun Porter Airlines (Canada) Ltd
08 Jun Air Canada
05 Jun WestJet
30 Jun Frontier Airlines
12 Jun Porter Airlines (Canada) Ltd
07 Jun Frontier Airlines

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.