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$360+ Cheap flights from London (LON) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from London to Arizona

Cheapest flights from London to Arizona
Explore the most affordable flight options available from London to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:20 pmLHR - LAS
1 stop14h 32mMultiple Airlines
Thu 1/811:15 amLAS - LHR
1 stop11h 50mMultiple Airlines
Deal found 12/14$798
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:20 pmLHR - LAS
1 stop14h 32mAir France
Thu 1/810:55 pmLAS - LHR
Nonstop9h 55mAir France
Deal found 12/14$821
This Iberia deal was found by Cheapflights users on 12/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:05 pmLHR - LAS
2 stops28h 44mIberia
Sat 1/317:30 amLAS - LHR
1 stop15h 20mIberia
Deal found 12/13$827
This Netflights deal was found by Cheapflights users on 12/14. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:10 pmLHR - LAS
1 stop14h 52mBritish Airways
Tue 1/67:55 pmLAS - LHR
Nonstop10h 05mBritish Airways
Deal found 12/14$829
This The Travel House deal was found by Cheapflights users on 12/14. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:30 pmLHR - LAS
1 stop33h 09mFinnair
Sun 1/1110:55 amLAS - LHR
1 stop13h 40mFinnair
Deal found 12/14$838
This British Airways deal was found by Cheapflights users on 12/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:20 amLHR - LAS
1 stop18h 33mBritish Airways
Sun 1/118:55 pmLAS - LHR
Nonstop9h 55mBritish Airways
Deal found 12/14$848
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:10 pmLHR - LAS
2 stops17h 47mAmerican Airlines
Thu 1/88:10 amLAS - LHR
1 stop14h 40mAmerican Airlines
Deal found 12/14$851
This British Airways deal was found by Cheapflights users on 12/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:20 amLHR - LAS
1 stop23h 19mBritish Airways
Thu 1/88:00 amLAS - LHR
1 stop16h 15mBritish Airways
Deal found 12/14$854
This The Travel House deal was found by Cheapflights users on 12/14. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:55 pmLHR - LAS
1 stop36h 04mFinnair
Tue 1/611:57 amLAS - LHR
1 stop26h 13mFinnair
Deal found 12/14$855
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:55 amLHR - LAS
1 stop16h 31mAmerican Airlines
Sat 1/313:10 pmLAS - LHR
1 stop13h 05mAmerican Airlines
Deal found 12/13$857
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:40 pmLCY - LAS
3 stops34h 28mMultiple Airlines
Wed 12/316:00 amLAS - LCY
3 stops31h 50mMultiple Airlines
Deal found 12/14$873
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:55 pmLHR - LAS
1 stop36h 19mMultiple Airlines
Sat 1/1011:37 amLAS - LHR
1 stop14h 03mMultiple Airlines
Deal found 12/13$883

Find flight deals from London to Arizona

Keep the following information in mind while searching for London to Arizona flight deals. Data was last updated December 15, 2025.

Round-trip from

$626
(JetBlue)

One-way from

$360
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,187

Good round-trip deal

$835 or less

Good one-way deal

$619 or less
From London (LON) to Arizona
Search Deals
One-way flight from London (LON) to Arizona
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Arizona.
Search Deals
Price to beat on a one-way flight from London (LON) to Arizona.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 December 15, 2025.
Use the filters below to find and compare flights from London to Arizona that are best for you.

Fly from

London

Fly to

Arizona

Route

Depart

Return

Price

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Tue 1/27

9:00 am-5:50 pm

1 stop16h 50m

Las Vegas Harry Reid Intl

Tue 2/3

7:35 pm-8:05 pm

1 stop16h 30m

$628

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 1/16

8:05 am-1:20 pm

1 stop37h 15m

Las Vegas Harry Reid Intl

Sun 2/1

11:59 pm-9:30 am

1 stop25h 31m

$658

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 1/16

4:05 pm-6:50 pm

Nonstop10h 45m

Las Vegas Harry Reid Intl

Tue 1/20

8:55 pm-2:50 pm

Nonstop9h 55m

$710

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 1/15

9:55 am-5:43 pm

1 stop15h 48m

Las Vegas Harry Reid Intl

Sun 1/18

6:35 pm-12:30 pm

Nonstop9h 55m

$715

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 2/11

10:35 am-6:22 pm

1 stop15h 47m

Las Vegas Harry Reid Intl

Sun 2/15

2:27 pm-11:40 am

1 stop13h 13m

$716

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 5/2

6:30 am-6:35 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 am-9:05 am

1 stop13h 35m

$724

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 1/28

12:30 pm-3:15 pm

Nonstop10h 45m

Las Vegas Harry Reid Intl

Wed 2/11

4:10 pm-1:15 pm

1 stop13h 05m

$724

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 1/29

11:40 am-10:09 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Thu 2/5

8:00 am-9:45 am

2 stops17h 45m

$734

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 1/28

6:35 am-6:07 pm

2 stops18h 32m

Tucson

Wed 2/4

10:35 am-10:25 am

2 stops16h 50m

$746

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 1/27

9:30 am-9:55 pm

2 stops19h 25m

Tucson

Tue 2/3

8:15 am-11:15 am

2 stops20h 00m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results
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Best time to book a flight from London to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from London 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 to Arizona

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

Currently, November is the cheapest month in which you can book a flight from London to Arizona (average of $641). Flying from London 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 LON to AZ?

Find hourly flight availability from London 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 December 15, 2025.

When flying from London 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 to Arizona

Explore weekly flight availability from London 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 December 15, 2025.

The most flights from LON to USAZ are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from London 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 December 15, 2025.
Get a feel of what it's like to fly with American Airlines, JetBlue, and Iberia from London to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,052 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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
11,052 reviews
American Airlines
7.2
Good
11,052 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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
2,895 reviews
American Airlines
7.2
Good
11,052 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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
3,051 reviews
American Airlines
7.2
Good
11,052 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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
7,575 reviews
American Airlines
7.2
Good
11,052 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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 London 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 to Arizona?

    For as low as $746, JetBlue can have you in Arizona from London in 18h 32m. Airlines will cover a distance of 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 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 $405. Aer Lingus flights start at $635 while deals on Lufthansa start at $664 one-way.

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

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

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

    Consider American Airlines (57%), Finnair (57%) or Iberia (57%) when booking your flight. These represent the most reliable airlines when flying from London to Arizona.

  • What are the cheapest flights from London to Arizona?

    Looking for the cheapest flight from London to Arizona? While on average our users pay $1,869, our data indicates the cheapest price to be $600. The most popular route (London Heathrow - Las Vegas Harry Reid Intl), is priced around $534.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Arizona?

    Currently, November is the cheapest month in which you can book a flight from London to Arizona (average of $641). Flying from London 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 London 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 London to Arizona

Discover the top 4 airlines that operate flights from London 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$601Average$764FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$684Average$836FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$692Average$950FlexibilityNo cancel feeOn-time70%
IberiaCheapest$832Average$982FlexibilityNo cancel feeOn-time77%

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