HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$302+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 24, 2026.

This Mytrip deal was found by Cheapflights users on 4/20. 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 6/26:45 am
LAS
-
STN
3 stops31h 55m
Multiple Airlines
Tue 6/1610:00 pm
STN
-
LAS
3 stops46h 30m
Multiple Airlines
Deal found 4/20$812
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/38:20 pm
LAS
-
LGW
1 stop14h 30m
Condor
Wed 5/63:35 pm
LGW
-
LAS
1 stop31h 40m
Condor
Deal found 4/19$819
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 9/28:06 am
LAS
-
LGW
1 stop18h 49m
Multiple Airlines
Mon 9/142:00 pm
LGW
-
LAS
1 stop26h 59m
Multiple Airlines
Deal found 4/21$824
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 9/38:06 am
LAS
-
LGW
1 stop18h 49m
Multiple Airlines
Mon 9/142:00 pm
LGW
-
LAS
1 stop26h 59m
Multiple Airlines
Deal found 4/21$828
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 6/29:18 pm
LAS
-
LGW
1 stop29h 37m
Multiple Airlines
Tue 6/92:00 pm
LGW
-
LAS
1 stop29h 29m
Multiple Airlines
Deal found 4/19$834
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 9/58:06 am
LAS
-
LGW
1 stop18h 49m
Multiple Airlines
Mon 9/142:00 pm
LGW
-
LAS
1 stop26h 59m
Multiple Airlines
Deal found 4/21$845
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 9/48:06 am
LAS
-
LGW
1 stop18h 49m
Multiple Airlines
Mon 9/142:00 pm
LGW
-
LAS
1 stop26h 59m
Multiple Airlines
Deal found 4/21$849
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:15 pm
LAS
-
LGW
1 stop17h 35m
Condor
Mon 5/117:40 pm
LGW
-
LAS
1 stop27h 35m
Condor
Deal found 4/21$850
This Mytrip deal was found by Cheapflights users on 4/21. 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 6/26:10 pm
LAS
-
LGW
3 stops31h 15m
Multiple Airlines
Tue 6/168:50 am
LGW
-
LAS
3 stops35h 40m
Multiple Airlines
Deal found 4/21$851
This FlightHub deal was found by Cheapflights users on 4/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:05 am
LAS
-
LHR
2 stops30h 30m
Scandinavian Airlines
Fri 9/187:05 am
LHR
-
LAS
2 stops24h 57m
Scandinavian Airlines
Deal found 4/20$851
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 9/38:06 am
LAS
-
LGW
1 stop18h 49m
Multiple Airlines
Sun 9/132:00 pm
LGW
-
LAS
1 stop26h 59m
Multiple Airlines
Deal found 4/21$852
This Trip.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/75:15 pm
LAS
-
LGW
1 stop17h 35m
Condor
Wed 5/137:40 pm
LGW
-
LAS
1 stop27h 35m
Condor
Deal found 4/19$857

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 April 24, 2026.

Round-trip from

$812
(Mytrip)

One-way from

$334
(oojo)

Popular in

June

Cheapest in

October

Average price

$879

Good round-trip deal

$1,025 or less

Good one-way deal

$480 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. 24% potential increase in price ($287 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 24, 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

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 8/18

11:00 am-11:35 am

1 stop16h 35m

London Heathrow

Thu 11/12

6:35 am-7:25 pm

2 stops19h 50m

$881

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 8/24

9:30 am-9:20 am

2 stops15h 50m

London Heathrow

Tue 11/17

6:35 am-6:15 pm

2 stops18h 40m

$885
Quickest round-trip

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

$913

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 9/15

6:00 am-4:00 pm

2 stops26h 00m

London Heathrow

Wed 9/23

7:05 am-10:58 pm

3 stops23h 53m

$916

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 8/24

6:00 am-4:25 pm

3 stops26h 25m

London Heathrow

Tue 11/17

7:05 am-10:07 pm

3 stops22h 02m

$920

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 9/15

6:00 am-6:30 pm

2 stops28h 30m

London Heathrow

Sat 9/26

6:40 am-10:58 pm

3 stops24h 18m

$1,009

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 8/18

10:00 am-1:15 pm

1 stop19h 15m

London Heathrow

Thu 8/27

6:15 am-1:10 pm

1 stop14h 55m

$1,044

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 10/6

11:15 pm-8:10 pm

1 stop12h 55m

London Heathrow

Wed 10/14

11:45 am-10:59 pm

2 stops19h 14m

$1,046

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Fri 5/22

8:00 am-10:00 am

1 stop18h 00m

London Gatwick

Sat 5/30

2:00 pm-11:14 am

1 stop29h 14m

$1,047

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sun 9/6

3:25 pm-4:00 pm

1 stop16h 35m

London Gatwick

Tue 9/15

5:00 pm-10:46 am

2 stops25h 46m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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.

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 October is currently the most expensive (average of $1,856). 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 April 24, 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 April 24, 2026.

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

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

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?

    United Airlines, Delta, and Scandinavian Airlines can get you from Arizona to London in just under 14h 10m. Your travel time can differ by up to 11h 50m. The distance from Arizona to London is about 5236 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 (83%), Finnair (83%) and Iberia (83%).

  • What are the cheapest flights from Arizona to London?

    Looking at all options, your cheapest flight can be booked for $331. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for $805 on average, our data indicates $1,517 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 October is currently the most expensive (average of $1,856). 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
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$510Average$888FlexibilityNo cancel feeOn-time70%
IberiaCheapest$517Average$1,005FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$531Average$954FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$537Average$788FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$551Average$872FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$556Average$729FlexibilityNo cancel feeOn-time77%
FinnairCheapest$565Average$891FlexibilityNo cancel feeOn-time76%
DeltaCheapest$580Average$975FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$581Average$923FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$583Average$1,234FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.