What is the cheapest airline that flies from London Heathrow to Arizona?

JetBlue, SWISS, and United Airlines are the most popular carriers operating from London Heathrow to Arizona

How many flights depart from London Heathrow Airport to Arizona on average per day?

As of March 2026, there are 14 flights per day flying from London Heathrow Airport to Arizona. The most common time of day flights depart is 14:00, with 100% of flights taking off in the afternoon.

Which airlines fly to Arizona?

British Airways, Finnair and Lufthansa are the top three most popular airlines that fly to Arizona from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 73% of people opting to fly with this airline when travelling to Arizona. Keep in mind that there are 12 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

How many flights depart from London Heathrow Airport to Arizona on average per week?

As of March 2026, 98 flights take off from London Heathrow Airport and land in Arizona each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When did momondo last update prices for flights from London Heathrow Airport to Arizona?

Prices for flights from London Heathrow Airport to Arizona are updated daily.

How many operators does momondo search for flights from London Heathrow Airport to Arizona?

There are 16 operators available for flights from London Heathrow Airport to Arizona as of March 2026.

How old do you have to be to fly from London Heathrow Airport to Arizona?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Arizona.

What documentation or ID do you need to fly to Arizona?

The travel and health documents you'll need for your trip to Arizona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Arizona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£296 Cheap Flights from London Heathrow Airport to Arizona in 2026

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Find the cheapest flights from London Heathrow Airport to Arizona

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:15 - 09:40

LHR

LAS

25h 25m

2 stops

08:10 - 06:55

LAS

LHR

14h 45m

1 stop

£490United Airlines

Sat, 16 May - Mon, 18 May

13:05 - 09:40

LHR

LAS

28h 35m

1 stop

09:00 - 08:30

LAS

LHR

15h 30m

1 stop

£491Lufthansa

Sat, 9 May - Mon, 11 May

14:10 - 20:38

LHR

LAS

38h 28m

2 stops

09:00 - 06:45

LAS

LHR

13h 45m

1 stop

£495Lufthansa

Sat, 18 Apr - Mon, 20 Apr

16:15 - 17:59

LHR

LAS

57h 44m

2 stops

07:15 - 11:10

LAS

LHR

19h 55m

1 stop

£497Lufthansa

Fri, 1 May - Mon, 4 May

11:05 - 09:40

LHR

LAS

30h 35m

2 stops

08:00 - 10:40

LAS

LHR

18h 40m

2 stops

£501Lufthansa

Sat, 16 May - Mon, 18 May

13:55 - 21:33

LHR

LAS

15h 38m

1 stop

19:05 - 12:05

LAS

LHR

33h 00m

1 stop

£512WestJet

Mon, 13 Apr - Mon, 20 Apr

13:55 - 10:27

LHR

LAS

28h 32m

1 stop

19:05 - 12:05

LAS

LHR

33h 00m

1 stop

£516WestJet

Mon, 13 Apr - Fri, 17 Apr

08:40 - 21:31

LHR

PHX

20h 51m

1 stop

21:20 - 09:30

PHX

LHR

28h 10m

1 stop

£574JetBlue

Wed, 29 Apr - Wed, 13 May

08:40 - 21:31

LHR

PHX

20h 51m

1 stop

21:13 - 09:30

PHX

LHR

28h 17m

1 stop

£575JetBlue

Wed, 29 Apr - Wed, 13 May

07:25 - 20:43

LHR

TUS

21h 18m

2 stops

13:29 - 09:40

TUS

LHR

12h 11m

1 stop

£670United Airlines

Thu, 17 Sep - Mon, 21 Sep

Lufthansa flights from London Heathrow Airport to Arizona

Our best Lufthansa deals on London Heathrow Airport to Arizona flight tickets

Lufthansa

9 May

LHR13:05London Heathrow

28h 35m

1 stop

LAS09:40Las Vegas Harry Reid Intl

11 May

LAS09:00Las Vegas Harry Reid Intl

15h 30m

1 stop

LHR08:30London Heathrow

£491

Lufthansa

1 May

LHR16:15London Heathrow

57h 44m

2 stops

LAS17:59Las Vegas Harry Reid Intl

4 May

LAS07:15Las Vegas Harry Reid Intl

19h 55m

1 stop

LHR11:10London Heathrow

£497

Lufthansa

16 May

LHR11:05London Heathrow

30h 35m

2 stops

LAS09:40Las Vegas Harry Reid Intl

18 May

LAS08:00Las Vegas Harry Reid Intl

18h 40m

2 stops

LHR10:40London Heathrow

£501

United Airlines flights from London Heathrow Airport to Arizona

Our best United Airlines deals on London Heathrow Airport to Arizona flight tickets

United Airlines

16 May

LHR16:15London Heathrow

25h 25m

2 stops

LAS09:40Las Vegas Harry Reid Intl

18 May

LAS08:10Las Vegas Harry Reid Intl

14h 45m

1 stop

LHR06:55London Heathrow

£490

United Airlines

17 Sept

LHR07:25London Heathrow

21h 18m

2 stops

TUS20:43Tucson

21 Sept

TUS13:29Tucson

12h 11m

1 stop

LHR09:40London Heathrow

£670

United Airlines

3 May

LHR07:30London Heathrow

22h 45m

2 stops

TUS22:15Tucson

10 May

TUS19:15Tucson

28h 10m

1 stop

LHR07:25London Heathrow

£671

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 16/5

16:15-09:40

2 stops25h 25m

Las Vegas Harry Reid Intl

Mon 18/5

08:10-06:55

1 stop14h 45m

£490

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 9/5

13:05-09:40

1 stop28h 35m

Las Vegas Harry Reid Intl

Mon 11/5

09:00-08:30

1 stop15h 30m

£491

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 18/4

14:10-20:38

2 stops38h 28m

Las Vegas Harry Reid Intl

Mon 20/4

09:00-06:45

1 stop13h 45m

£495

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 1/5

16:15-17:59

2 stops57h 44m

Las Vegas Harry Reid Intl

Mon 4/5

07:15-11:10

1 stop19h 55m

£497

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 16/5

11:05-09:40

2 stops30h 35m

Las Vegas Harry Reid Intl

Mon 18/5

08:00-10:40

2 stops18h 40m

£501

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 13/4

13:55-21:33

1 stop15h 38m

Las Vegas Harry Reid Intl

Mon 20/4

19:05-12:05

1 stop33h 00m

£512

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 13/4

13:55-10:27

1 stop28h 32m

Las Vegas Harry Reid Intl

Fri 17/4

19:05-12:05

1 stop33h 00m

£516

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 29/4

08:40-21:31

1 stop20h 51m

Phoenix Sky Harbor Intl

Wed 13/5

21:20-09:30

1 stop28h 10m

£574

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 29/4

08:40-21:31

1 stop20h 51m

Phoenix Sky Harbor Intl

Wed 13/5

21:13-09:30

1 stop28h 17m

£575

Fastest return journey

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 17/9

07:25-20:43

2 stops21h 18m

Tucson

Mon 21/9

13:29-09:40

1 stop12h 11m

£670

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Arizona

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

Prices

Airlines

Other information

What is the cheapest month to fly to Arizona?

The month of September is, on average, the cheapest month to fly to Arizona from London Heathrow Airport, with most prices found around £585. If you’re not able to fly to Arizona in September, then February is your next best option. Flight prices from London Heathrow Airport to Arizona during February average around £612.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £639. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Arizona for around £723.

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

Our data shows that the cheapest London Heathrow Airport to Arizona flights are usually those with departure times in the afternoon. Our users have found flights to Arizona in the afternoon for as low as £657. Flights in the morning are often more expensive, with an average ticket price of £682.

What is the cheapest London Heathrow to Arizona flight route?

Fly from London Heathrow to Phoenix Sky Harbor Intl for the best London Heathrow - Arizona flight prices

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around £692 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from London Heathrow Airport for as low as £603 on momondo.

What cabin class options are available on London Heathrow to Arizona flights?

There are 3 cabin classes available to choose from on London Heathrow to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Arizona flights?

You could potentially save up to 25% on your flight if you consider stops on a London Heathrow Airport to Arizona flight.

Cheap London Heathrow Airport to Arizona flight deals and tips

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

Best price found	£686
Fastest flight time	10h 40m
Direct flights	Every day
Airports in Arizona	66 airports

The best one-way flight to Arizona from London Heathrow Airport in the past 72 hours is £686. The best return flight deal from London Heathrow Airport to Arizona found on momondo in the last 72 hours is £566.

The fastest flight from London Heathrow Airport to Arizona takes 10h 40m

Direct flights go from London Heathrow Airport to Arizona every day.

There are 66 airports in Arizona. From London Heathrow Airport there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to Arizona?
Prices for flights from London Heathrow Airport to Arizona are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Arizona?
There are 16 operators available for flights from London Heathrow Airport to Arizona as of March 2026.
How old do you have to be to fly from London Heathrow Airport to Arizona?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Arizona.
What documentation or ID do you need to fly to Arizona?
The travel and health documents you'll need for your trip to Arizona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Arizona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Arizona?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Arizona is Airbus A350-1000 (55.81% of total bookings). The next most popular plane models are Boeing 777-200/200ER (21.04%), Boeing 787-9 Dreamliner (7.12%), and Boeing 777-300ER (3.59%).

Best airlines flying from London Heathrow Airport to Arizona

Compare and see reviews for airlines that fly from London Heathrow Airport to Arizona with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £431	Free Cancellation	Rating 7.2 2,909 reviews	Search JetBlue flights
United Airlines	PriceFrom £478	Free Cancellation	Rating 7.4 9,460 reviews	Search United Airlines flights
Air Canada	PriceFrom £480	Free Cancellation	Rating 7.1 10,834 reviews	Search Air Canada flights
Lufthansa	PriceFrom £481	Free Cancellation	Rating 6.8 7,862 reviews	Search Lufthansa flights
Icelandair	PriceFrom £499	Free Cancellation	Rating 7.0 625 reviews	Search Icelandair flights
American Airlines	PriceFrom £522	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights
British Airways	PriceFrom £530	Free Cancellation	Rating 6.7 7,813 reviews	Search British Airways flights
Finnair	PriceFrom £537	Free Cancellation	Rating 7.7 1,374 reviews	Search Finnair flights
Air France	PriceFrom £543	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
Virgin Atlantic	PriceFrom £547	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Arizona?

Finding the right flight to Arizona from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Arizona quick and easy, saving you time and money.

Can I find flights from London to Arizona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Arizona from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Arizona?

Once all potential London to Arizona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for London to Arizona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Arizona trip

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Popular Cities in Arizona

Flights to New Yorkfrom £291

Flights to Orlandofrom £363

Flights to Los Angelesfrom £322

Flights to Miamifrom £384

Flights to San Franciscofrom £346

Flights to Bostonfrom £282

Flights to Chicagofrom £409

Flights to Washington, D.C.from £307

Flights to Las Vegasfrom £478

Flights to Atlantafrom £508

Flights to Dallasfrom £549

Flights to Houstonfrom £524

Cheap flights from London Heathrow Airport to Arizona from £296

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Find the cheapest flights from London Heathrow Airport to Arizona

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Lufthansa flights from London Heathrow Airport to Arizona

Our best Lufthansa deals on London Heathrow Airport to Arizona flight tickets

United Airlines flights from London Heathrow Airport to Arizona

Our best United Airlines deals on London Heathrow Airport to Arizona flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Arizona that are best for you.

See travel insights to Arizona from

How to get the cheapest flight ticket from London Heathrow Airport to Arizona

What is the cheapest month to fly to Arizona?

What is the cheapest day to depart on your flight to Arizona?

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

What is the cheapest London Heathrow to Arizona flight route?

How far in advance should I book a flight to Arizona?

What cabin class options are available on London Heathrow to Arizona flights?

Can stopping save me money on London Heathrow Airport to Arizona flights?

What is the cheapest airline that flies from London Heathrow to Arizona?

Which airlines fly to Arizona?

How many flights depart from London Heathrow Airport to Arizona on average per day?

How many flights depart from London Heathrow Airport to Arizona on average per week?

Cheap London Heathrow Airport to Arizona flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Arizona

Best airlines flying from London Heathrow Airport to Arizona

Compare and see reviews for airlines that fly from London Heathrow Airport to Arizona with momondo

Why use momondo?

An easier way to manage your Arizona trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Arizona

Popular Cities in Arizona

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