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Arizona

$395+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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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 January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 2/211:35 am
LHR
-
LAS
1 stop13h 36m
United Airlines
Wed 2/181:10 pm
LAS
-
LHR
1 stop12h 30m
United Airlines
Deal found 1/24$589
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 2/911:35 am
LHR
-
LAS
1 stop13h 36m
United Airlines
Sat 3/79:19 am
LAS
-
LHR
1 stop16h 21m
United Airlines
Deal found 1/23$590
This Delta deal was found by Cheapflights users on 1/23. 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.
Mon 2/26:30 am
LHR
-
LAS
2 stops19h 11m
Delta
Mon 2/1610:14 am
LAS
-
LHR
1 stop15h 46m
Delta
Deal found 1/23$591
This Air Canada deal was found by Cheapflights users on 1/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:00 pm
LHR
-
LAS
2 stops32h 59m
Air Canada
Thu 2/2611:30 pm
LAS
-
LHR
1 stop23h 00m
Air Canada
Deal found 1/23$592
This Air Canada deal was found by Cheapflights users on 1/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/21:25 pm
LHR
-
LAS
2 stops17h 54m
Multiple Airlines
Mon 2/169:00 am
LAS
-
LHR
1 stop14h 10m
Multiple Airlines
Deal found 1/22$593
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Mon 2/211:35 am
LHR
-
LAS
1 stop15h 27m
United Airlines
Mon 2/169:00 am
LAS
-
LHR
1 stop16h 40m
United Airlines
Deal found 1/22$594
This Air Canada deal was found by Cheapflights users on 1/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:10 am
LHR
-
LAS
2 stops20h 49m
Air Canada
Thu 2/126:15 am
LAS
-
LHR
1 stop21h 35m
Air Canada
Deal found 1/22$595
This TravelUp deal was found by Cheapflights users on 1/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:25 pm
LHR
-
LAS
Nonstop10h 45m
Virgin Atlantic
Wed 7/151:50 pm
LAS
-
LHR
1 stop14h 20m
Virgin Atlantic
Deal found 1/23$597
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Fri 3/201:45 pm
LHR
-
LAS
1 stop15h 48m
United Airlines
Mon 3/2312:27 pm
LAS
-
LHR
1 stop13h 43m
United Airlines
Deal found 1/24$598
This Air Canada deal was found by Cheapflights users on 1/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:25 pm
LHR
-
LAS
2 stops29h 55m
Air Canada
Thu 2/266:00 am
LAS
-
LHR
2 stops18h 30m
Air Canada
Deal found 1/22$599
This Air Canada deal was found by Cheapflights users on 1/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:00 pm
LHR
-
LAS
1 stop15h 17m
Air Canada
Tue 4/216:15 am
LAS
-
LHR
2 stops19h 45m
Air Canada
Deal found 1/23$600
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:00 am
LHR
-
TUS
1 stop18h 50m
Lufthansa
Sun 2/222:42 pm
TUS
-
LHR
2 stops17h 03m
Lufthansa
Deal found 1/24$683

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 January 24, 2026.

Round-trip from

$589
(Air Canada)

One-way from

$395
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$811

Good round-trip deal

$797 or less

Good one-way deal

$675 or less
From London Heathrow to Arizona
Search Deals
One-way flight from London Heathrow to Arizona
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Arizona.
Search Deals
Price to beat on a one-way flight from London Heathrow to Arizona.
Search Deals

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 January 24, 2026.
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

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 3/6

12:50 pm-8:55 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

Fri 3/27

2:05 pm-10:15 am

1 stop13h 10m

$590

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 3/7

11:35 am-5:23 pm

1 stop13h 48m

Las Vegas Harry Reid Intl

Mon 3/30

8:05 am-7:40 am

1 stop15h 35m

$590

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 2/7

3:20 pm-11:59 pm

1 stop16h 39m

Las Vegas Harry Reid Intl

Sun 3/1

6:00 am-1:30 pm

1 stop23h 30m

$590

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 2/13

1:30 pm-12:43 am

2 stops19h 13m

Las Vegas Harry Reid Intl

Mon 2/16

1:35 pm-1:30 pm

1 stop15h 55m

$594

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 2/3

4:00 pm-6:50 pm

Nonstop10h 50m

Las Vegas Harry Reid Intl

Mon 2/9

8:45 pm-2:40 pm

Nonstop9h 55m

$602

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 2/9

6:15 am-10:37 pm

2 stops24h 22m

Las Vegas Harry Reid Intl

Sat 3/7

11:29 am-2:00 pm

1 stop18h 31m

$603

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 2/9

1:05 pm-10:14 pm

1 stop17h 09m

Las Vegas Harry Reid Intl

Wed 2/25

8:45 pm-2:40 pm

Nonstop9h 55m

$613

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 6/30

11:45 am-6:35 pm

1 stop14h 50m

Las Vegas Harry Reid Intl

Mon 7/13

10:00 pm-3:55 pm

Nonstop9h 55m

$618

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 6/26

1:40 pm-11:30 pm

1 stop17h 50m

Las Vegas Harry Reid Intl

Wed 7/15

11:35 am-9:40 am

1 stop14h 05m

$619

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 6/25

1:00 pm-9:01 pm

1 stop16h 01m

Las Vegas Harry Reid Intl

Mon 7/13

11:55 pm-8:40 pm

1 stop12h 45m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 54 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of $641). Flying from London Heathrow Airport to Arizona in June is currently the most expensive (average of $779). 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 January 24, 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.

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 January 24, 2026.
See what other customers who have flown with American Airlines, JetBlue, and Iberia 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.
American Airlines
7.2
Good
11,196 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!
American Airlines
7.2
Good
11,196 reviews
American Airlines
7.2
Good
11,196 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!
JetBlue
7.2
Good
2,896 reviews
American Airlines
7.2
Good
11,196 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!
Iberia
7.0
Good
3,098 reviews
American Airlines
7.2
Good
11,196 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!
British Airways
6.7
Okay
7,698 reviews
American Airlines
7.2
Good
11,196 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Cameron,Nov 2025

LHR - LIS

This trip was probably the worst one we have ever had on British Airways!!!

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 United Airlines, KLM, and British Airways fly from London Heathrow Airport to Arizona in about 10h 50m. The time it takes to get you to your destination can typically vary by up to 5h 15m. The distance between London Heathrow Airport and Arizona is about 5213 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 $437. JetBlue flights start at $468 while deals on Aer Lingus start at $635 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: American Airlines (57%), Aer Lingus (57%), Finnair (57%).

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

    While on average a flight from London Heathrow Airport to Arizona is generally $2,016, our data shows the cheapest flight currently is $482. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay $458 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Arizona (average of $641). Flying from London Heathrow Airport to Arizona in June is currently the most expensive (average of $779). 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$601Average$1,057FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$684Average$836FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$719Average$930FlexibilityNo cancel feeOn-time70%
IberiaCheapest$797Average$981FlexibilityNo cancel feeOn-time77%

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