Arizona

$450+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
May 17 — May 241
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Cheap 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 April 17, 2026.

This Globehunters deal was found by Cheapflights users on 4/13. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:20 am
LHR
-
PHX
1 stop20h 43m
JetBlue
Mon 11/211:59 pm
PHX
-
LHR
1 stop23h 56m
JetBlue
Deal found 4/13$843
This Globehunters deal was found by Cheapflights users on 4/14. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:20 am
LHR
-
PHX
1 stop20h 43m
JetBlue
Mon 11/1611:59 pm
PHX
-
LHR
1 stop23h 56m
JetBlue
Deal found 4/14$849
This deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:55 am
LHR
-
PHX
1 stop16h 20m
JetBlue
Fri 5/159:13 pm
PHX
-
LHR
1 stop15h 32m
JetBlue
Deal found 4/14$852
This Globehunters deal was found by Cheapflights users on 4/14. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:15 am
LHR
-
PHX
1 stop19h 53m
JetBlue
Sun 5/109:13 pm
PHX
-
LHR
1 stop15h 32m
JetBlue
Deal found 4/14$853
This Trip.com deal was found by Cheapflights users on 4/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:55 am
LHR
-
LAS
1 stop16h 33m
Multiple Airlines
Tue 5/57:45 am
LAS
-
LHR
1 stop18h 30m
Multiple Airlines
Deal found 4/12$854
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:05 am
LHR
-
LAS
3 stops32h 36m
Multiple Airlines
Wed 5/2711:59 pm
LAS
-
LHR
3 stops28h 56m
Multiple Airlines
Deal found 4/13$857
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 11/268:40 am
LHR
-
LAS
1 stop13h 35m
Delta
Mon 11/306:00 am
LAS
-
LHR
1 stop16h 25m
Delta
Deal found 4/14$858
This Globehunters deal was found by Cheapflights users on 4/14. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:15 am
LHR
-
PHX
1 stop36h 10m
JetBlue
Tue 10/61:20 pm
PHX
-
LHR
1 stop23h 25m
JetBlue
Deal found 4/14$858
This lastminute.com deal was found by Cheapflights users on 4/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:10 pm
LHR
-
LAS
1 stop15h 23m
WestJet
Wed 5/61:45 pm
LAS
-
LHR
1 stop14h 20m
WestJet
Deal found 4/14$860
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 11/264:00 pm
LHR
-
LAS
Nonstop10h 50m
Delta
Fri 12/48:45 pm
LAS
-
LHR
Nonstop9h 55m
Delta
Deal found 4/14$861
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 11/258:55 am
LHR
-
LAS
1 stop14h 40m
Delta
Sun 11/296:25 am
LAS
-
LHR
1 stop16h 40m
Delta
Deal found 4/14$865
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:15 pm
LHR
-
LAS
1 stop23h 30m
Multiple Airlines
Mon 5/119:53 am
LAS
-
LHR
1 stop21h 07m
Multiple Airlines
Deal found 4/13$866

Find flight deals from Heathrow to Arizona

Keep the following information in mind while searching for Heathrow to Arizona flight deals. Data was last updated April 17, 2026.

Round-trip from

$853
(Globehunters)

One-way from

$450
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$910

Good round-trip deal

$1,077 or less

Good one-way deal

$794 or less
From London Heathrow to Arizona
One-way flight from London Heathrow to Arizona
Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from London Heathrow to Arizona.
Price to beat on a one-way flight from London Heathrow to Arizona.

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 April 17, 2026.
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 round-trip

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sun 9/6

3:00 pm-10:27 pm

1 stop15h 27m

Las Vegas Harry Reid Intl

Fri 9/18

2:33 pm-11:05 am

1 stop12h 32m

$854

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 5/14

8:45 am-10:15 pm

2 stops21h 30m

Tucson

Mon 5/18

6:30 am-7:15 am

2 stops16h 45m

$930

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 5/12

4:15 pm-11:14 pm

1 stop14h 59m

Tucson

Sun 5/24

3:28 pm-7:25 am

1 stop31h 57m

$963

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 5/11

7:45 am-5:29 pm

2 stops17h 44m

Tucson

Sun 5/24

3:28 pm-11:10 am

1 stop35h 42m

$1,000

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 6/8

8:40 am-10:11 pm

2 stops21h 31m

Tucson

Mon 6/22

5:45 am-12:25 pm

1 stop22h 40m

$1,043

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 5/9

6:55 am-5:08 pm

2 stops18h 13m

Phoenix Sky Harbor Intl

Mon 5/18

7:00 am-7:15 am

2 stops16h 15m

$1,050

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 5/2

7:25 am-5:08 pm

2 stops17h 43m

Phoenix Sky Harbor Intl

Mon 5/4

9:50 am-9:40 am

1 stop15h 50m

$1,058

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 6/1

10:50 am-12:32 pm

2 stops33h 42m

Tucson

Mon 6/15

10:55 am-11:35 am

1 stop16h 40m

$1,060

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 5/6

8:40 am-9:33 pm

1 stop20h 53m

Phoenix Sky Harbor Intl

Tue 6/9

11:58 pm-8:45 pm

1 stop12h 47m

$1,066

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 5/6

11:55 am-8:18 pm

1 stop16h 23m

Phoenix Sky Harbor Intl

Mon 6/8

11:58 pm-8:45 pm

1 stop12h 47m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of $420). Flying from London Heathrow Airport to Arizona in July is currently the most expensive (average of $731). 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 April 17, 2026.

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 April 17, 2026.

The most flights from LHR to USAZ are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from London Heathrow Airport to Arizona?

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 April 17, 2026.
See what other customers who have flown with United Airlines,JetBlue, andAmerican Airlines 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.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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.
  • How long is the flight from London Heathrow Airport to Arizona?

    Airlines like British Airways, United Airlines, and Lufthansa fly from London Heathrow Airport to Arizona in about 14h 59m. The time it takes to get you to your destination can typically vary by up to 6h 31m. The distance between London Heathrow Airport and Arizona is about 5291 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $454. Aer Lingus flights start at $654 while deals on British Airways start at $738 one-way.

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

  • 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: American Airlines (68%), Finnair (68%), Iberia (68%).

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

    While on average a flight from London Heathrow Airport to Arizona is generally $1,959, our data shows the cheapest flight currently is $586. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay $646 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of $420). Flying from London Heathrow Airport to Arizona in July is currently the most expensive (average of $731). 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

Browse thousands of different options on Cheapflights for your next trip

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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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$670Average$898FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$685Average$1,057FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$722Average$934FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$909Average$1,277FlexibilityNo cancel feeOn-time69%

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