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$300+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from London to Arizona

Keep the following information in mind while searching for London to Arizona flight deals. Data was last updated mayo 1, 2025.

Round-trip from

$740
(American Airlines)

One-way from

$300
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$886

Good round-trip deal

$885 or less

Good one-way deal

$813 or less
From London (LON) to Arizona
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One-way flight from London (LON) to Arizona
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Highest demand for flights based on searches. 10% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from London (LON) to Arizona.
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Price to beat on a one-way flight from London (LON) to Arizona.
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Find 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 mayo 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/233:40 pmLHR - TUS
1 stop13h 32mAmerican Airlines
dom. 12/144:46 pmTUS - LHR
1 stop30h 34mAmerican Airlines
Deal found 4/30$740
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/111:45 pmLHR - LAS
2 stops34h 05mMultiple Airlines
jue. 6/1912:08 pmLAS - LHR
3 stops34h 27mMultiple Airlines
Deal found 4/30$743
This Mytrip deal was found by Cheapflights users on 4/29. 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.
mar. 5/2710:00 amLGW - LAS
2 stops29h 46mMultiple Airlines
mar. 6/31:25 pmLAS - LGW
3 stops36h 00mMultiple Airlines
Deal found 4/29$744
This Mytrip deal was found by Cheapflights users on 4/29. 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.
mar. 5/64:50 pmLCY - LAS
2 stops35h 20mMultiple Airlines
mar. 5/138:35 amLAS - LCY
2 stops23h 40mMultiple Airlines
Deal found 4/29$744
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:30 amLHR - TUS
2 stops17h 46mDelta
jue. 12/117:00 amTUS - LHR
1 stop17h 50mDelta
Deal found 4/30$744
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:40 pmLHR - LAS
1 stop29h 55mSWISS
mié. 9/247:00 amLAS - LHR
2 stops25h 25mSWISS
Deal found 4/30$745
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/72:25 pmLHR - LAS
1 stop14h 52mBritish Airways
mié. 5/142:27 pmLAS - LHR
1 stop14h 03mBritish Airways
Deal found 4/30$746
This Mytrip deal was found by Cheapflights users on 4/29. 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.
mar. 5/610:35 pmSTN - LAS
2 stops25h 25mMultiple Airlines
mar. 5/1312:10 pmLAS - STN
2 stops20h 25mMultiple Airlines
Deal found 4/29$750
This The Travel House deal was found by Cheapflights users on 4/30. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/12:20 pmLHR - LAS
1 stop15h 45mFinnair
vie. 6/201:10 pmLAS - LHR
1 stop13h 20mFinnair
Deal found 4/30$751
This Austrian Airlines deal was found by Cheapflights users on 4/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/319:05 amLHR - LAS
2 stops41h 08mAustrian Airlines
lun. 9/297:00 amLAS - LHR
2 stops18h 40mAustrian Airlines
Deal found 4/30$752
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2610:45 amLGW - PHX
1 stop37h 21mMultiple Airlines
lun. 6/96:20 amPHX - LGW
1 stop20h 35mMultiple Airlines
Deal found 4/30$753
This Mytrip deal was found by Cheapflights users on 4/29. 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.
mar. 5/69:50 pmLTN - LAS
2 stops26h 10mMultiple Airlines
mar. 5/1312:10 pmLAS - LTN
2 stops16h 25mMultiple Airlines
Deal found 4/29$753

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 mayo 1, 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

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mar. 9/23

3:40 pm-9:12 pm

1 stop13h 32m

Tucson

dom. 12/14

4:46 pm-6:20 am

1 stop30h 34m

$740

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

mié. 6/11

1:45 pm-3:50 pm

2 stops34h 05m

Las Vegas Harry Reid Intl

jue. 6/19

12:08 pm-6:35 am

3 stops34h 27m

$743

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mar. 9/23

6:30 am-4:16 pm

2 stops17h 46m

Tucson

jue. 12/11

7:00 am-7:50 am

1 stop17h 50m

$744

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

mar. 5/27

10:00 am-7:46 am

2 stops29h 46m

Las Vegas Harry Reid Intl

mar. 6/3

1:25 pm-9:25 am

3 stops36h 00m

$744

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

vie. 8/29

6:40 pm-4:35 pm

1 stop29h 55m

Las Vegas Harry Reid Intl

mié. 9/24

7:00 am-4:25 pm

2 stops25h 25m

$745

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

mié. 5/14

3:00 pm-10:42 pm

1 stop15h 42m

Las Vegas Harry Reid Intl

mié. 5/21

11:33 pm-7:40 am

1 stop24h 07m

$746

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

dom. 6/1

2:20 pm-10:05 pm

1 stop15h 45m

Las Vegas Harry Reid Intl

vie. 6/20

1:10 pm-10:30 am

1 stop13h 20m

$751

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

dom. 8/31

9:05 am-6:13 pm

2 stops41h 08m

Las Vegas Harry Reid Intl

lun. 9/29

7:00 am-9:40 am

2 stops18h 40m

$752

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

mié. 5/14

6:50 am-10:12 pm

2 stops23h 22m

Las Vegas Harry Reid Intl

mié. 5/21

7:29 pm-11:10 am

1 stop31h 41m

$754

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

vie. 8/29

6:30 am-5:10 pm

2 stops18h 40m

Las Vegas Harry Reid Intl

sáb. 9/27

11:55 am-9:40 am

1 stop13h 45m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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, January is the cheapest month in which you can book a flight from London to Arizona (average of $258). Flying from London 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 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 mayo 1, 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 mayo 1, 2025.

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

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 mayo 1, 2025.
See what other customers who have flown with Delta, KLM and Air Transat from London to Arizona have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $502. Aer Lingus flights start at $654 while deals on Lufthansa start at $710 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 Gatwick - Las Vegas Harry Reid Intl and London Heathrow - Phoenix Sky Harbor Intl.

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

    Consider American Airlines (81%), Finnair (81%) or British Airways (81%) 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 $1,510, our data indicates the cheapest price to be $555. The most popular route (London Heathrow - Las Vegas Harry Reid Intl), is priced around $562.

  • 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, January is the cheapest month in which you can book a flight from London to Arizona (average of $258). Flying from London 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 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$603Average$742FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$673Average$898FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$750Average$961FlexibilityNo cancel feeOn-time71%
IberiaCheapest$805Average$1,009FlexibilityNo cancel feeOn-time77%

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