This page follows a single route: London Gatwick (LGW) to Las Vegas (LAS), return. Below is the lowest fare our radar has found on it, the exact outbound and return dates that price was available on, how it compares with what the route normally costs, and every price we have recorded for it so far.
Prices are re-checked against Skyscanner automatically, so each one carries the moment it was last confirmed. If London Gatwick is not your airport, the other departure cities we track for Las Vegas are listed further down.
The cheapest London Gatwick to Las Vegas return flight on the radar right now is £557, flying with SWISS via one or more connections. It covers departures in September 2026, and every dated link below opens that exact LGW–LAS search on Skyscanner. Across 14 recorded checks it has ranged between £515 and £578. Our sampling points to September 2026 as the cheapest month to fly London Gatwick to Las Vegas.
Sample dates each links to live Skyscanner prices for those exact dates
✈️ 04/09/2026 – 16/09/2026 ✈️ 01/09/2026 – 16/09/2026 +£3 ✈️ 02/09/2026 – 17/09/2026 +£13 ✈️ 01/09/2026 – 11/09/2026 +£32 ✈️ 03/09/2026 – 16/09/2026 +£37 ✈️ 05/09/2026 – 19/09/2026 +£73 ✈️ 09/09/2026 – 25/09/2026 +£82 ✈️ 06/09/2026 – 18/09/2026 +£126 ✈️ 08/09/2026 – 20/09/2026 +£546 ✈️ 13/09/2026 – 24/09/2026 +£639Price history 14 checks recorded for this route
lowest seen £515 · typical £556 · highest £578 · now £557
London Gatwick to Las Vegas flights: common questions
How much is a flight from London Gatwick to Las Vegas?
The lowest return fare we currently track from London Gatwick (LGW) to Las Vegas (LAS) is £557. The typical price on this route is £556, so anything near £557 is worth booking quickly. Over 14 recorded checks we have seen it as low as £515 and as high as £578.
Which airline flies from London Gatwick to Las Vegas at this price?
This £557 fare is with SWISS, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from London Gatwick to Las Vegas?
This £557 fare includes at least one connection. If you need a non-stop London Gatwick to Las Vegas flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from London Gatwick to Las Vegas?
Our price sampling points to September 2026 as the cheapest departure month on this route. The dated links on this page cover September 2026.
Is the £557 London Gatwick to Las Vegas fare still available?
We last confirmed this £557 fare against live Skyscanner availability 22 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this London Gatwick to Las Vegas deal?
Pick a date pair above or press Check live price. That opens the exact LGW–LAS search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every London Gatwick to Las Vegas price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Fares change fast. If this London Gatwick to Las Vegas price has gone by the time you search, try the days either side of the dates listed above – the same route is often still cheap within a day or two of the fare we found.