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$272+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This KAYAK deal was found by Cheapflights users on 5/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 pm
TUS
-
LHR
1 stop34h 55m
Lufthansa
Fri 9/117:25 am
LHR
-
TUS
2 stops19h 24m
Lufthansa
Deal found 5/28$756
This Scandinavian Airlines deal was found by Cheapflights users on 5/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:36 pm
LAS
-
LHR
3 stops25h 44m
Scandinavian Airlines
Mon 11/166:40 am
LHR
-
LAS
2 stops25h 15m
Scandinavian Airlines
Deal found 5/25$796
This Mytrip deal was found by Cheapflights users on 5/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:10 pm
LAS
-
LTN
2 stops26h 05m
Multiple Airlines
Tue 8/259:40 am
LTN
-
LAS
2 stops20h 37m
Multiple Airlines
Deal found 5/28$803
This Mytrip deal was found by Cheapflights users on 5/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:45 am
LAS
-
STN
2 stops26h 45m
Multiple Airlines
Fri 8/2810:00 pm
STN
-
LAS
3 stops32h 24m
Multiple Airlines
Deal found 5/27$809
This Mytrip deal was found by Cheapflights users on 5/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:45 am
LAS
-
STN
2 stops28h 55m
Multiple Airlines
Tue 7/286:30 am
STN
-
LAS
2 stops23h 47m
Multiple Airlines
Deal found 5/28$812
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 am
LAS
-
LGW
2 stops17h 40m
Multiple Airlines
Tue 9/2910:30 am
LGW
-
LAS
2 stops29h 23m
Multiple Airlines
Deal found 5/25$813
This Mytrip deal was found by Cheapflights users on 5/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:10 pm
LAS
-
LTN
2 stops22h 20m
Multiple Airlines
Tue 7/289:40 am
LTN
-
LAS
2 stops20h 37m
Multiple Airlines
Deal found 5/27$820
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 9/27:20 pm
LAS
-
LGW
1 stop14h 30m
Multiple Airlines
Fri 9/182:00 pm
LGW
-
LAS
1 stop27h 26m
Multiple Airlines
Deal found 5/28$821
This eDestinos deal was found by Cheapflights users on 5/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 pm
LAS
-
LHR
1 stop12h 05m
Virgin Atlantic
Sat 9/511:45 am
LHR
-
LAS
1 stop14h 50m
Virgin Atlantic
Deal found 5/26$821
This Mytrip deal was found by Cheapflights users on 5/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:45 am
LAS
-
LGW
2 stops29h 05m
Multiple Airlines
Tue 8/259:35 pm
LGW
-
LAS
2 stops32h 42m
Multiple Airlines
Deal found 5/28$822
This Mytrip deal was found by Cheapflights users on 5/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:45 am
LAS
-
LTN
2 stops18h 50m
Multiple Airlines
Fri 8/286:20 am
LTN
-
LAS
2 stops23h 57m
Multiple Airlines
Deal found 5/27$824
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Wed 7/292:53 pm
LAS
-
LGW
2 stops15h 47m
Multiple Airlines
Fri 8/282:00 pm
LGW
-
LAS
1 stop29h 10m
Multiple Airlines
Deal found 5/27$827

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 May 29, 2026.

Round-trip from

$756
(KAYAK)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,196

Good round-trip deal

$1,107 or less

Good one-way deal

$616 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. 25% potential increase in price ($301 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
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 May 29, 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 - LTN

LASLTN

Las Vegas Harry Reid Intl

Tue 7/21

12:10 pm-6:30 pm

2 stops22h 20m

London Luton

Tue 7/28

9:40 am-10:24 pm

3 stops20h 44m

$852

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 9/16

11:16 am-1:15 pm

2 stops17h 59m

London Heathrow

Tue 9/29

8:40 am-8:56 pm

2 stops20h 16m

$884

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Tue 9/8

9:45 am-10:50 pm

2 stops29h 05m

London Luton

Sat 9/12

6:10 pm-9:40 pm

3 stops35h 30m

$886

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 10/28

7:22 am-12:20 pm

1 stop21h 58m

London Heathrow

Wed 11/4

2:45 pm-10:48 pm

1 stop15h 03m

$889

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/9

5:50 pm-4:00 pm

1 stop14h 10m

London Gatwick

Wed 9/16

10:25 am-3:35 pm

1 stop13h 10m

$890

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/2

5:50 pm-4:00 pm

1 stop14h 10m

London Gatwick

Tue 9/8

10:35 am-10:44 pm

2 stops20h 09m

$899
Quickest round-trip

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 9/16

11:35 pm-5:30 pm

Nonstop9h 55m

London Heathrow

Tue 9/22

5:25 pm-8:10 pm

Nonstop10h 45m

$907

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 8/18

7:00 am-5:40 pm

2 stops26h 40m

London Heathrow

Thu 9/24

6:40 am-10:21 pm

2 stops23h 41m

$910

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sun 10/18

7:05 am-11:10 am

1 stop20h 05m

London Heathrow

Tue 11/10

6:50 am-6:17 pm

2 stops19h 27m

$914

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 10/27

1:05 pm-9:40 pm

2 stops25h 35m

London Heathrow

Mon 11/2

7:05 am-8:56 pm

3 stops21h 51m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

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, January is the cheapest month in which you can book a flight from Arizona to London (average of $104). Flying from Arizona to London in September is currently the most expensive (average of $948). 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 May 29, 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 May 29, 2026.

The most flights from USAZ to LON are scheduled on a Wednesday (9 on average). You will have fewer flight options on Monday, 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?

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

Booking 58 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?

    Scandinavian Airlines, Virgin Atlantic, and British Airways can get you from Arizona to London in just under 9h 55m. Your travel time can differ by up to 15h 49m. The distance from Arizona to London is about 5213 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 $348 and $355 on JetBlue and Iberia, 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 American Airlines (76%), Finnair (76%) and Iberia (76%).

  • What are the cheapest flights from Arizona to London?

    Looking at all options, your cheapest flight can be booked for $346. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for $844 on average, our data indicates $1,671 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, January is the cheapest month in which you can book a flight from Arizona to London (average of $104). Flying from Arizona to London in September is currently the most expensive (average of $948). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
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Eastbourne
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Stansted
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Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Arizona to London

Discover the top 9 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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$507Average$911FlexibilityNo cancel feeOn-time70%
IberiaCheapest$515Average$958FlexibilityNo cancel feeOn-time77%
FinnairCheapest$524Average$892FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$528Average$970FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$533Average$1,072FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$551Average$873FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$556Average$728FlexibilityNo cancel feeOn-time77%
DeltaCheapest$580Average$975FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$583Average$1,474FlexibilityNo cancel feeOn-time67%

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