Cheap flights from Las Vegas to London Heathrow Airport from £270

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Flight information for Las Vegas to London Heathrow Airport
(LAS to LHR)

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to London Heathrow Airport

Best price found

£270

Fastest flight time

9h 55m

Direct flights

None
The best one-way flight to London Heathrow Airport from Las Vegas in the past 72 hours is £270. The best return flight deal from Las Vegas to London Heathrow Airport found on momondo in the last 72 hours is £438.
The fastest flight from Las Vegas to London Heathrow Airport takes 9h 55m
There are no direct flights from Las Vegas to London Heathrow Airport. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - London Heathrow Airport.

How to get the cheapest flight ticket from Las Vegas to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Las Vegas to London Heathrow Airport?

February

The cheapest time of year to fly to London Heathrow Airport from Las Vegas is February. The most expensive is August.

What is the cheapest airline that flies to London Heathrow Airport from Las Vegas?

American Airlines

American Airlines, British Airways, and Virgin Atlantic are the most popular carriers operating from Las Vegas to London Heathrow Airport

How far in advance should you book Las Vegas to London Heathrow Airport flights?

60 days before

The cheapest time to buy a flight from Las Vegas to London Heathrow Airport is approximately 60 days to departure

When you’re planning your trip from Las Vegas to London, the most popular airport-to-airport route is Las Vegas Harry Reid Intl Airport to London Heathrow Airport. The least expensive flight option from Las Vegas to London will typically be LAS — LHR during the month of June with an average price of £546 RT.

Las Vegas Harry Reid Intl Airport (LAS) to London Heathrow Airport (LHR)£546
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Easily compare return flights from Las Vegas to London Heathrow Airport

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Las Vegas to London Heathrow Airport by changing tabs
American Airlines
24 Sep
LAS18:27Las Vegas Harry Reid Intl
24h 03m
1 stop
LHR18:30London Heathrow
5 Oct
LHR02:40London Heathrow
21h 12m
2 stops
LAS23:52Las Vegas Harry Reid Intl
Finnair
1 Nov
LAS06:15Las Vegas Harry Reid Intl
15h 25m
1 stop
LHR21:40London Heathrow
29 Nov
LHR13:10London Heathrow
34h 40m
2 stops
LAS23:50Las Vegas Harry Reid Intl
British Airways
1 Oct
LAS18:59Las Vegas Harry Reid Intl
27h 51m
2 stops
LHR22:50London Heathrow
31 Oct
LHR17:15London Heathrow
30h 54m
2 stops
LAS00:09Las Vegas Harry Reid Intl
KLM
27 Sep
LAS13:46Las Vegas Harry Reid Intl
11h 44m
1 stop
LHR01:30London Heathrow
4 Oct
LHR02:30London Heathrow
15h 45m
1 stop
LAS18:15Las Vegas Harry Reid Intl
Air Canada
31 Oct
LAS12:35Las Vegas Harry Reid Intl
21h 00m
2 stops
LHR09:35London Heathrow
15 Nov
LHR08:25London Heathrow
40h 30m
2 stops
LAS00:55Las Vegas Harry Reid Intl
United Airlines
1 Oct
LAS21:00Las Vegas Harry Reid Intl
22h 40m
1 stop
LHR19:40London Heathrow
28 Oct
LHR10:05London Heathrow
28h 43m
2 stops
LAS14:48Las Vegas Harry Reid Intl

Find the cheapest one-way flights from Las Vegas to London Heathrow Airport

If you're looking for one-way flights from Las Vegas to London Heathrow Airport, view some of our deals below provided by Icelandair and Major Airline
Multiple Airlines
21 Sep
LAS05:00Las Vegas Harry Reid Intl
20h 05m
2 stops
LHR01:05London Heathrow
Icelandair
23 Nov
LAS05:00Las Vegas Harry Reid Intl
25h 20m
2 stops
LHR06:20London Heathrow
Major Airline
23 Oct
LAS08:00Las Vegas Harry Reid Intl
14h 40m
1 stop
LHR22:40London Heathrow

Search last-minute flights to London Heathrow Airport from Las Vegas

Find and compare return flight prices for your last-minute flight from Las Vegas to London Heathrow Airport
Scandinavian Airlines
6 Jul
LAS07:18Las Vegas Harry Reid Intl
20h 42m
2 stops
LHR04:00London Heathrow
20 Jul
LHR06:35London Heathrow
44h 27m
2 stops
LAS03:02Las Vegas Harry Reid Intl
Multiple Airlines
7 Jul
LAS09:30Las Vegas Harry Reid Intl
24h 05m
2 stops
LHR09:35London Heathrow
11 Jul
LHR15:45London Heathrow
24h 35m
1 stop
LAS16:20Las Vegas Harry Reid Intl
WestJet
2 Jul
LAS04:20Las Vegas Harry Reid Intl
19h 40m
1 stop
LHR00:00London Heathrow
14 Jul
LHR09:45London Heathrow
13h 45m
1 stop
LAS23:30Las Vegas Harry Reid Intl
Scandinavian Airlines
6 Jul
LAS03:00Las Vegas Harry Reid Intl
26h 55m
2 stops
LHR05:55London Heathrow
28 Jul
LHR02:45London Heathrow
24h 35m
2 stops
LAS03:20Las Vegas Harry Reid Intl
Multiple Airlines
7 Jul
LAS02:05Las Vegas Harry Reid Intl
27h 35m
2 stops
LHR05:40London Heathrow
14 Jul
LHR02:45London Heathrow
24h 36m
2 stops
LAS03:21Las Vegas Harry Reid Intl
Scandinavian Airlines
6 Jul
LAS03:00Las Vegas Harry Reid Intl
21h 55m
2 stops
LHR00:55London Heathrow
21 Jul
LHR02:45London Heathrow
24h 17m
2 stops
LAS03:02Las Vegas Harry Reid Intl

Best airlines flying from Las Vegas to London Heathrow Airport

Compare and see reviews for airlines that fly from Las Vegas to London Heathrow Airport with momondo
AirlineRatingFree CancellationPrice
British AirwaysPriceFrom £494Free CancellationRating
6.6
Search British Airways flights
American AirlinesPriceFrom £522Free CancellationRating
7.0
Search American Airlines flights
Virgin AtlanticPriceFrom £601Free CancellationRating
7.9
Search Virgin Atlantic flights
  • Virgin Atlantic Flights From Las Vegas to London Heathrow Airport

    Virgin Atlantic flight deals from Las Vegas to London Heathrow Airport start from £738 return. Over the 7 Virgin Atlantic flights for this route in a normal week, average airfare is usually £1,319 return - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Las Vegas to London Heathrow Airport

    The best American Airlines deal for Las Vegas to London Heathrow Airport flight tickets found on momondo in the last 72 hours was £641, return. It should be noted that an average American Airlines flight deal for this route in this time was higher, at £782 return. American Airlines operates 7 flights out of Las Vegas into London Heathrow Airport in an average week, so prices vary by time and availability. 749 American Airlines reviews by users on momondo have scored the airline at 7.0/10.


Air Canada flights from Las Vegas to London Heathrow Airport

Our best Air Canada deals on Las Vegas to London Heathrow Airport flight tickets
Air Canada
31 Oct
LAS12:35Las Vegas Harry Reid Intl
21h 00m
2 stops
LHR09:35London Heathrow
15 Nov
LHR08:25London Heathrow
40h 30m
2 stops
LAS00:55Las Vegas Harry Reid Intl
Air Canada
27 Sep
LAS09:20Las Vegas Harry Reid Intl
12h 40m
1 stop
LHR22:00London Heathrow
5 Oct
LHR07:05London Heathrow
18h 08m
1 stop
LAS01:13Las Vegas Harry Reid Intl
Air Canada
26 Sep
LAS19:45Las Vegas Harry Reid Intl
22h 45m
2 stops
LHR18:30London Heathrow
7 Oct
LHR08:40London Heathrow
31h 39m
1 stop
LAS16:19Las Vegas Harry Reid Intl

American Airlines flights from Las Vegas to London Heathrow Airport

Our best American Airlines deals on Las Vegas to London Heathrow Airport flight tickets
American Airlines
24 Sep
LAS18:27Las Vegas Harry Reid Intl
24h 03m
1 stop
LHR18:30London Heathrow
5 Oct
LHR02:40London Heathrow
21h 12m
2 stops
LAS23:52Las Vegas Harry Reid Intl
American Airlines
4 Oct
LAS20:17Las Vegas Harry Reid Intl
13h 53m
1 stop
LHR10:10London Heathrow
13 Oct
LHR05:50London Heathrow
19h 01m
2 stops
LAS00:51Las Vegas Harry Reid Intl
American Airlines
24 Sep
LAS18:27Las Vegas Harry Reid Intl
13h 18m
1 stop
LHR07:45London Heathrow
5 Oct
LHR05:35London Heathrow
16h 10m
1 stop
LAS21:45Las Vegas Harry Reid Intl

  • Are airlines flying from Las Vegas Harry Reid Intl to London Heathrow offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Las Vegas Harry Reid Intl to London Heathrow are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are British Airways, American Airlines, and Virgin Atlantic. You can search for the full list of airlines such as British Airways that are offering this flexibility.

  • How far is Las Vegas Harry Reid Intl to London Heathrow by plane?

    There are 5207.1 mi between Las Vegas Harry Reid Intl and London Heathrow. A reasonable flight in good conditions will take 11h 44m.



Alternative routes for Las Vegas to London Heathrow Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Las Vegas to London Gatwick Airport Flights
Fastest flight time12h 40m
Cheapest price£494
Las Vegas to London City Airport Flights
Fastest flight time14h 50m
Cheapest price£590
Las Vegas to London Luton Airport Flights
Fastest flight time20h 10m
Cheapest price£896

Similar Las Vegas to London Heathrow Airport flights

Flexible with your destination? Broaden your search and find flights similar to your Las Vegas to London Heathrow Airport route

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to London for you.

All flight searches from Las Vegas to London on momondo can be filtered to show those which offer flexible booking policies.

Once you have performed a search for Las Vegas to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

If you are not ready to book a flight from Las Vegas to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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