Which airlines fly to Las Vegas?

When flying to Las Vegas from United Kingdom, momondo travellers will most often fly with one of these popular airlines: Virgin Atlantic, British Airways, KLM or Finnair. Depending on what airport in United Kingdom you fly from, you may be able to find flights with any of these popular airlines.

Delta Flights to Las Vegas

Delta operates around 51 flights into Las Vegas in any given week. The most common departure point for these flights was from Atlanta Hartsfield-Jackson, with the best round-trip Delta deal found being £479 (London Heathrow to Las Vegas). Users have rated Delta 7.9/10 in over 7,974 reviews on momondo.

KLM Flights to Las Vegas

Another popular choice for flights to Las Vegas is KLM (7.7/10, 1,399 reviews). Most KLM flights landing in Las Vegas will be arriving from Atlanta Hartsfield-Jackson, but there are 14 KLM flights to Las Vegas from all departure points globally so prices can vary significantly. The best KLM deal found on momondo this week was £519 (Birmingham to Las Vegas, round-trip).

How long does it take to fly to Las Vegas?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into Las Vegas, then you can expect flight times to average 10h 40m and 10h 25m, respectively.

£256 Cheap Flights to Las Vegas in 2025/26

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Find the cheapest flights from the United Kingdom to Las Vegas

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09:10 - 17:50BHX-LAS

16h 40m1 stop

19:35 - 19:40LAS-BHX

16h 05m1 stop

£481Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 18 Dec

14:00 - 08:21LGW-LAS

26h 21m2 stops

09:21 - 20:40LAS-LGW

27h 19m2 stops

£499Multiple Airlines

Find Deal

Thu, 6 Nov - Thu, 13 Nov

12:40 - 22:22LHR-LAS

17h 42m1 stop

20:45 - 14:40LAS-LHR

9h 55mdirect

£529Virgin Atlantic

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Wed, 19 Nov - Wed, 26 Nov

17:50 - 14:15LCY-LAS

28h 25m1 stop

07:25 - 08:50LAS-LCY

17h 25m2 stops

£681Virgin Atlantic

Find Deal

Mon, 1 Dec - Mon, 15 Dec

06:40 - 15:15NCL-LAS

16h 35m1 stop

20:55 - 20:55LAS-NCL

16h 00m1 stop

£701British Airways

Find Deal

Wed, 4 Feb - Mon, 9 Feb

12:20 - 18:50NCL-LAS

14h 30m1 stop

20:55 - 21:00LAS-NCL

16h 05m1 stop

£703British Airways

Find Deal

Tue, 6 Jan - Tue, 13 Jan

09:15 - 22:59EDI-LAS

21h 44m2 stops

23:55 - 15:15LAS-EDI

31h 20m2 stops

£710Finnair

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Sun, 23 Nov - Sun, 30 Nov

08:45 - 21:13EDI-LAS

20h 28m2 stops

10:00 - 10:10LAS-EDI

16h 10m2 stops

£712Finnair

Find Deal

Wed, 12 Nov - Sat, 29 Nov

09:20 - 14:15LCY-LAS

12h 55m1 stop

11:41 - 07:15LAS-LCY

35h 34m2 stops

£736KLM

Find Deal

Thu, 27 Nov - Sun, 30 Nov

05:45 - 14:15EDI-LAS

16h 30m1 stop

07:25 - 09:45LAS-EDI

18h 20m1 stop

£800KLM

Find Deal

Sat, 8 Nov - Sat, 15 Nov

Fly from

Route

Depart

Return

Price

BirminghamLas Vegas

BHX - LAS

BHXLAS

Birmingham

Thu 4/12

09:10-17:50

1 stop16h 40m

Las Vegas Harry Reid Intl

Thu 18/12

19:35-19:40

1 stop16h 05m

£481

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 6/11

14:00-08:21

2 stops26h 21m

Las Vegas Harry Reid Intl

Thu 13/11

09:21-20:40

2 stops27h 19m

£499

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 19/11

12:40-22:22

1 stop17h 42m

Las Vegas Harry Reid Intl

Wed 26/11

20:45-14:40

Nonstop9h 55m

£529

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Mon 1/12

17:50-14:15

1 stop28h 25m

Las Vegas Harry Reid Intl

Mon 15/12

07:25-08:50

2 stops17h 25m

£681

Newcastle upon TyneLas Vegas

NCL - LAS

NCLLAS

Newcastle upon Tyne

Wed 4/2

06:40-15:15

1 stop16h 35m

Las Vegas Harry Reid Intl

Mon 9/2

20:55-20:55

1 stop16h 00m

£701

Newcastle upon TyneLas Vegas

NCL - LAS

NCLLAS

Newcastle upon Tyne

Tue 6/1

12:20-18:50

1 stop14h 30m

Las Vegas Harry Reid Intl

Tue 13/1

20:55-21:00

1 stop16h 05m

£703

EdinburghLas Vegas

EDI - LAS

EDILAS

Edinburgh Turnhouse

Sun 23/11

09:15-22:59

2 stops21h 44m

Las Vegas Harry Reid Intl

Sun 30/11

23:55-15:15

2 stops31h 20m

£710

EdinburghLas Vegas

EDI - LAS

EDILAS

Edinburgh Turnhouse

Wed 12/11

08:45-21:13

2 stops20h 28m

Las Vegas Harry Reid Intl

Sat 29/11

10:00-10:10

2 stops16h 10m

£712

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Thu 27/11

09:20-14:15

1 stop12h 55m

Las Vegas Harry Reid Intl

Sun 30/11

11:41-07:15

2 stops35h 34m

£736

EdinburghLas Vegas

EDI - LAS

EDILAS

Edinburgh Turnhouse

Sat 8/11

05:45-14:15

1 stop16h 30m

Las Vegas Harry Reid Intl

Sat 15/11

07:25-09:45

1 stop18h 20m

£800

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Las Vegas flights insights and trends

Explore insights for your Las Vegas flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Las Vegas?

In general, February is the cheapest month to fly from United Kingdom to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £544. If you’re not able to fly to Las Vegas in February, then March is your next best option. Flight prices from United Kingdom to Las Vegas during March average around £574.

What is the absolute cheapest flight to Las Vegas?

See prices from:

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £611. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £696.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our data shows that the cheapest United Kingdom to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £589. Flights to Las Vegas are more costly at midday, with an average ticket price of £674. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £675 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from United Kingdom for as low as £628 on momondo.

Cheapest flights to Las Vegas Harry Reid Intl

Find the cheapest flights to Las Vegas Harry Reid Intl from your nearest city or airport

Find flights from London Heathrow Airport to Las Vegas

CHEAPEST MONTH TO FLY TO LAS VEGAS FROM LONDON HEATHROW AIRPORT	January	13% cheaper	Flying from London Heathrow Airport to Las Vegas costs on average just £592 in January
MOST EXPENSIVE MONTH TO FLY TO LAS VEGAS FROM LONDON HEATHROW AIRPORT	August	16% more expensive	It costs about £786 for flights to Las Vegas from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO LAS VEGAS FROM LONDON HEATHROW AIRPORT	September	265% more users visited	More momondo users searched in flights to Las Vegas from London Heathrow Airport in September than any other month

Cheap Las Vegas flight deals and tips

Summary info about Las Vegas flight prices, duration and airlines

Best One-Way Price	£256
Best Round-Trip Price	£481
Fastest flight time	23h 44m
Popular in	August

The best one-way flight price to Las Vegas from United Kingdom in the last 72 hours is £256 (Edinburgh Turnhouse to Las Vegas Harry Reid Intl).

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The best round-trip flight price to Las Vegas from United Kingdom in the last 72 hours is £481 (Birmingham to Las Vegas Harry Reid Intl).

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The fastest flight to Las Vegas from United Kingdom takes 23h 44m (London Heathrow to Las Vegas Harry Reid Intl).

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August has the highest demand for flights to Las Vegas, with a 11% price increase on average.

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Frequently asked questions about flying to Las Vegas

How far in advance should I book a flight to Las Vegas?

Most flyers found that booking tickets 22 days in advance of their planned departure date is the best time to get cheap flights to Las Vegas. During this timeframe, flight prices are around £654. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from United Kingdom for as low as £501 on momondo.

Is there an alternative airport near Las Vegas?

Those flying to Las Vegas could potentially find better pricing at Las Vegas Boulder City Airport (22 mi from Las Vegas city centre), Meadview Grand Canyon West Airport (75 mi from Las Vegas city centre) or Bullhead City Laughlin Bullhead Airport (77 mi from Las Vegas city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Las Vegas Harry Reid Intl Airport?

Prices for flights to Las Vegas Harry Reid Intl Airport are updated daily.

How many operators does momondo search for flights to Las Vegas Harry Reid Intl Airport?

There are 30 operators available for flights to Las Vegas Harry Reid Intl Airport as of October 2025.

How old do you have to be to fly to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Henderson

Kingman

Paradise

Laughlin

North Las Vegas

Mesquite

Boulder City

Furnace Creek

Mount Charleston

Why use momondo?

Why should I use momondo to find a flight deal to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Las Vegas. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Las Vegas.

I’m not ready to book a flight to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas and alert you when they change.