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$222+ Cheap flights from Arizona to London (LON)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Arizona to London

Cheapest flights from Arizona to London
Explore the most affordable flight options available from Arizona to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/2210:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Wed 11/410:10 am
LGW
-
PHX
2 stops21h 19m
Multiple Airlines
Deal found 7/26$732
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Wed 9/169:56 am
PHX
-
LHR
1 stop15h 54m
Iberia
Mon 9/2110:05 am
LHR
-
PHX
Nonstop11h 00m
Iberia
Deal found 7/28$739
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/2210:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Fri 10/3012:35 pm
LGW
-
PHX
2 stops41h 54m
Multiple Airlines
Deal found 7/26$744
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/2210:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Thu 11/511:00 am
LGW
-
PHX
2 stops20h 29m
Multiple Airlines
Deal found 7/26$746
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 10/2110:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Fri 10/3012:35 pm
LGW
-
PHX
2 stops41h 54m
Multiple Airlines
Deal found 7/28$750
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sat 10/1710:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Wed 11/410:10 am
LGW
-
PHX
2 stops21h 19m
Multiple Airlines
Deal found 7/27$760
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 10/1410:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Wed 10/2810:10 am
LGW
-
PHX
2 stops44h 19m
Multiple Airlines
Deal found 7/28$763
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 11/129:00 am
PHX
-
LHR
1 stop19h 50m
WestJet
Mon 11/162:50 pm
LHR
-
PHX
1 stop14h 00m
WestJet
Deal found 7/25$764
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:12 am
PHX
-
LGW
1 stop25h 48m
Multiple Airlines
Fri 9/42:00 pm
LGW
-
PHX
2 stops36h 31m
Multiple Airlines
Deal found 7/23$764
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 11/239:00 am
PHX
-
LHR
1 stop19h 50m
WestJet
Mon 12/72:50 pm
LHR
-
PHX
1 stop14h 00m
WestJet
Deal found 7/26$765
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:20 pm
PHX
-
LHR
1 stop34h 10m
Multiple Airlines
Mon 11/98:05 pm
LHR
-
PHX
2 stops34h 12m
Multiple Airlines
Deal found 7/24$766
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/2210:51 pm
PHX
-
LGW
1 stop27h 09m
Multiple Airlines
Tue 11/310:10 am
LGW
-
PHX
2 stops21h 19m
Multiple Airlines
Deal found 7/26$768

Find flight deals from Arizona to London

Keep the following information in mind while searching for Arizona to London flight deals. Data was last updated July 28, 2026.

Round-trip from

$732
(Kiwi.com)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,264

Good round-trip deal

$1,016 or less

Good one-way deal

$518 or less
From Arizona to London (LON)
Search Deals
One-way flight from Arizona to London (LON)
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($380 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Price to beat on a round-trip flight from Arizona to London (LON).
Search Deals
Price to beat on a one-way flight from Arizona to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to London 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 July 28, 2026.
Use the filters below to find and compare flights from Arizona to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Thu 9/10

10:15 pm-10:00 am

1 stop27h 45m

London Gatwick

Sun 9/20

2:00 pm-8:07 am

1 stop26h 07m

$867

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 11/3

7:05 am-6:20 am

1 stop16h 15m

London Heathrow

Wed 3/31

9:55 am-7:44 pm

2 stops17h 49m

$885

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 1/12

7:05 am-9:00 am

2 stops18h 55m

London Gatwick

Tue 1/26

10:00 am-11:22 pm

2 stops20h 22m

$903

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Tue 10/27

5:10 pm-4:35 pm

1 stop16h 25m

London City

Tue 11/10

8:40 am-2:15 pm

1 stop13h 35m

$905

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/22

6:00 am-7:10 am

2 stops17h 10m

London Heathrow

Tue 9/29

6:30 am-9:40 pm

2 stops23h 10m

$909

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/22

9:15 am-12:25 pm

1 stop19h 10m

London Heathrow

Tue 9/29

2:05 pm-8:25 pm

2 stops38h 20m

$913

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 11/3

7:20 pm-12:15 pm

Nonstop9h 55m

London Heathrow

Wed 3/31

1:00 pm-4:00 pm

Nonstop11h 00m

$914

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Fri 10/30

7:08 am-10:00 am

1 stop19h 52m

London Heathrow

Fri 11/6

6:30 am-10:55 pm

2 stops23h 25m

$927

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/22

12:29 pm-10:15 am

1 stop13h 46m

London Heathrow

Tue 9/29

10:55 am-9:40 pm

1 stop18h 45m

$932

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/22

4:58 pm-3:05 pm

1 stop14h 07m

London Heathrow

Tue 9/29

8:55 am-9:45 pm

1 stop20h 50m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Arizona to London

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

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

Currently, October is the cheapest month in which you can book a flight from Arizona to London (average of $740). Flying from Arizona to London in June is currently the most expensive (average of $1,514). 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 AZ to LON?

Find hourly flight availability from Arizona to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2026.

When flying from Arizona to London, 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 Arizona to London

Explore weekly flight availability from Arizona to London. 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 July 28, 2026.

The most flights from USAZ to LON are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is typical for this route at the moment.
Arizona to London flights typically cost between $665 and $1,147 in October.
The cheapest round-trip price found within the last 5 days was $732 on Multiple Airlines (Oct 22-Nov 4).

How far ahead should I book a flight from Arizona to London?

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Arizona to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Arizona to London. 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 Arizona to London?

    Delta, Virgin Atlantic, and United Airlines can get you from Arizona to London in just under 16h 15m. Your travel time can differ by up to 2h 55m. The distance from Arizona to London is about 5255 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $219. Users have also found prices from $227 and $321 on Aer Lingus and JetBlue, respectively.

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

    The most popular route from Arizona to London is Phoenix Sky Harbor Intl - London Heathrow. You may also consider Las Vegas Harry Reid Intl - London Heathrow or Phoenix Sky Harbor Intl - London Gatwick.

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

    The top 3 most reliable airlines when flying from Arizona to London are Aer Lingus (62%), American Airlines (61%) and Finnair (61%).

  • What are the cheapest flights from Arizona to London?

    Looking at all options, your cheapest flight can be booked for $336. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for $812 on average, our data indicates $2,467 when flying from Arizona to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona to London 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 Arizona to London?

    Currently, October is the cheapest month in which you can book a flight from Arizona to London (average of $740). Flying from Arizona to London in June is currently the most expensive (average of $1,514). 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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Top 10 airlines flying from Arizona to London

Discover the top 10 airlines that operate flights from Arizona to London. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$381Average$833FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$412Average$446FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$513Average$1,077FlexibilityNo cancel feeOn-time70%
IberiaCheapest$515Average$1,007FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$526Average$1,026FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$556Average$729FlexibilityNo cancel feeOn-time77%
FinnairCheapest$567Average$962FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$581Average$1,174FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$583Average$1,498FlexibilityNo cancel feeOn-time67%
DeltaCheapest$652Average$1,081FlexibilityNo cancel feeOn-timeN/A

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