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$381+ Cheap flights from Heathrow (LHR) to Arizona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Heathrow to Arizona

Keep the following information in mind while searching for Heathrow to Arizona flight deals. Data was last updated julio 3, 2025.

Round-trip from

$709
(United Airlines)

One-way from

$381
(Mytrip)

Popular in

August

Cheapest in

September

Average price

$1,053

Good round-trip deal

$741 or less

Good one-way deal

$779 or less
From London Heathrow to Arizona
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One-way flight from London Heathrow to Arizona
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Highest demand for flights based on searches. 8% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Heathrow to Arizona.
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Price to beat on a one-way flight from London Heathrow to Arizona.
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Find flight deals from Heathrow to Arizona

Cheapest flights from Heathrow to Arizona
Explore the most affordable flight options available from Heathrow to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/18:30 amLHR - TUS
2 stops19h 48mUnited Airlines
mié. 9/176:30 amTUS - LHR
2 stops15h 50mUnited Airlines
Deal found 7/3$709
This Netflights deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/18:20 amLHR - TUS
1 stop19h 11mBritish Airways
mié. 9/1712:25 pmTUS - LHR
1 stop14h 40mBritish Airways
Deal found 7/3$719
This The Travel House deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:30 amLHR - LAS
2 stops21h 54mLufthansa
sáb. 9/136:28 pmLAS - LHR
1 stop28h 57mLufthansa
Deal found 7/3$726
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/252:20 pmLHR - LAS
1 stop15h 08mMultiple Airlines
mié. 9/101:38 pmLAS - LHR
1 stop16h 57mMultiple Airlines
Deal found 7/1$728
This JetBlue deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/178:15 amLHR - LAS
1 stop17h 47mJetBlue
lun. 9/2911:59 pmLAS - LHR
1 stop12h 46mJetBlue
Deal found 7/3$730
This The Travel House deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/178:15 amLHR - LAS
1 stop20h 57mIcelandair
mié. 9/2411:07 pmLAS - LHR
2 stops37h 38mIcelandair
Deal found 7/2$731
This Lufthansa deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:00 amLHR - TUS
2 stops20h 59mMultiple Airlines
lun. 10/61:30 pmTUS - LHR
1 stop12h 10mMultiple Airlines
Deal found 7/3$740
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/22:05 pmLHR - LAS
1 stop16h 07mAir Canada
lun. 9/87:25 amLAS - LHR
2 stops18h 10mAir Canada
Deal found 7/3$741
This Lufthansa deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/262:50 pmLHR - TUS
1 stop13h 34mLufthansa
lun. 10/61:30 pmTUS - LHR
1 stop14h 50mLufthansa
Deal found 7/1$742
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:30 amLHR - TUS
2 stops17h 14mDelta
lun. 12/156:10 pmTUS - LHR
1 stop15h 20mDelta
Deal found 7/3$745
This lol.travel deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/257:45 pmLHR - PHX
1 stop25h 05mVirgin Atlantic
mar. 9/93:05 pmPHX - LHR
1 stop14h 40mVirgin Atlantic
Deal found 6/30$749
This lol.travel deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/259:30 amLHR - PHX
1 stop17h 46mAir Canada
mar. 9/97:40 amPHX - LHR
1 stop14h 50mAir Canada
Deal found 7/3$751

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Arizona that are best for you.

Fly from

Heathrow

Fly to

Arizona

Route

Depart

Return

Price

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 9/1

8:30 am-8:38 pm

2 stops20h 08m

Tucson

mié. 9/17

11:00 am-11:35 am

1 stop16h 35m

$709

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 9/1

8:20 am-7:31 pm

1 stop19h 11m

Tucson

mié. 9/17

12:25 pm-11:05 am

1 stop14h 40m

$719

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

sáb. 9/6

6:30 am-8:24 pm

2 stops21h 54m

Las Vegas Harry Reid Intl

sáb. 9/13

6:28 pm-7:25 am

1 stop28h 57m

$726

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

lun. 8/25

2:20 pm-9:28 pm

1 stop15h 08m

Las Vegas Harry Reid Intl

mié. 9/10

1:38 pm-2:35 pm

1 stop16h 57m

$728

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

mié. 9/17

8:15 am-6:02 pm

1 stop17h 47m

Las Vegas Harry Reid Intl

lun. 9/29

11:59 pm-8:45 pm

1 stop12h 46m

$730

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

mié. 9/17

8:15 am-9:12 pm

1 stop20h 57m

Las Vegas Harry Reid Intl

mié. 9/24

11:07 pm-8:45 pm

2 stops37h 38m

$731

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

vie. 9/26

8:00 am-8:59 pm

2 stops20h 59m

Tucson

lun. 10/6

1:30 pm-9:40 am

1 stop12h 10m

$740

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

mar. 9/2

2:05 pm-10:12 pm

1 stop16h 07m

Las Vegas Harry Reid Intl

lun. 9/8

7:25 am-9:35 am

2 stops18h 10m

$741

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

vie. 9/26

8:30 am-8:24 pm

2 stops19h 54m

Tucson

lun. 10/6

10:57 am-7:40 am

1 stop12h 43m

$742

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mié. 9/10

6:30 am-3:44 pm

2 stops17h 14m

Tucson

lun. 12/15

6:10 pm-4:30 pm

1 stop15h 20m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 42 results
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Best time to book a flight from Heathrow to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Arizona

What is the cheapest month to book a flight from London Heathrow Airport to Arizona?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of $258). Flying from London Heathrow Airport to Arizona in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to AZ?

Find hourly flight availability from Heathrow to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

When flying from London Heathrow Airport to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Arizona

Explore weekly flight availability from Heathrow to Arizona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 3, 2025.

The most flights from LHR to USAZ are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated julio 3, 2025.
See what other customers who have flown with Delta, Finnair, and SWISS from London Heathrow Airport to Arizona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Heathrow Airport to Arizona one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $519. JetBlue flights start at $535 while deals on Aer Lingus start at $651 one-way.

  • What are the most popular routes from London Heathrow Airport to Arizona?

    The most popular flight routes from London Heathrow Airport to Arizona are London Heathrow - Las Vegas Harry Reid Intl, London Heathrow - Phoenix Sky Harbor Intl and London Heathrow - Tucson.

  • What are the most reliable airlines from London Heathrow Airport to Arizona?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Arizona on time: Iberia (77%), American Airlines (75%), Finnair (75%).

  • What are the cheapest flights from London Heathrow Airport to Arizona?

    While on average a flight from London Heathrow Airport to Arizona is generally $2,142, our data shows the cheapest flight currently is $614. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay $628 for that flight.

  • Can I find deals for flights from Heathrow to Arizona that include hotel bookings?

    Yes. In addition to deals on Heathrow to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Arizona.

  • Can I find deals for business class flights from Heathrow to Arizona?

    Yes. Cheapflights offers flight deals from Heathrow to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Arizona?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of $258). Flying from London Heathrow Airport to Arizona in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Heathrow to Arizona

Discover the top 4 airlines that operate flights from Heathrow to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$601Average$735FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$692Average$899FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$750Average$937FlexibilityNo cancel feeOn-time71%
IberiaCheapest$815Average$999FlexibilityNo cancel feeOn-time77%

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