London

$477+ Cheap flights from Phoenix 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
Jul 2 — Jul 91
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Find cheap flights from Phoenix to London with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Phoenix to London are usually found in October or September, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Phoenix to London

Cheapest flights from Phoenix to London
Explore the most affordable flight options available from Phoenix to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.

This FlightHub deal was found by Cheapflights users on 6/2. 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.
Sun 9/1310:00 am
PHX
-
LHR
2 stops23h 40m
Scandinavian Airlines
Sun 9/2010:20 am
LHR
-
PHX
2 stops21h 09m
Scandinavian Airlines
Deal found 6/2$1,025
This Mytrip deal was found by Cheapflights users on 6/2. 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 7/712:45 pm
PHX
-
LGW
3 stops26h 05m
Multiple Airlines
Tue 7/147:20 am
LGW
-
PHX
2 stops35h 39m
Multiple Airlines
Deal found 6/2$1,025
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:06 pm
PHX
-
LHR
1 stop13h 39m
JetBlue
Tue 7/1411:55 am
LHR
-
PHX
1 stop17h 50m
JetBlue
Deal found 6/2$1,027
This Cheapflightsfares deal was found by Cheapflights users on 6/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:05 pm
PHX
-
LHR
Nonstop10h 00m
British Airways
Mon 9/144:10 pm
LHR
-
PHX
Nonstop10h 50m
British Airways
Deal found 6/2$1,034
This Cheapflightsfares deal was found by Cheapflights users on 6/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:06 pm
PHX
-
LHR
1 stop13h 39m
JetBlue
Sat 8/228:15 am
LHR
-
PHX
1 stop21h 28m
JetBlue
Deal found 6/2$1,040
This Air Canada deal was found by Cheapflights users on 6/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:10 am
PHX
-
LHR
2 stops15h 20m
Multiple Airlines
Sun 9/205:40 pm
LHR
-
PHX
2 stops26h 16m
Multiple Airlines
Deal found 6/2$1,045
This Cheapflightsfares deal was found by Cheapflights users on 6/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:45 pm
PHX
-
LHR
2 stops18h 55m
Lufthansa
Sat 8/226:55 am
LHR
-
PHX
2 stops21h 29m
Lufthansa
Deal found 6/1$1,061
This Mytrip deal was found by Cheapflights users on 6/2. 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 9/168:00 am
PHX
-
STN
3 stops28h 30m
Multiple Airlines
Mon 9/2110:45 pm
STN
-
PHX
3 stops30h 50m
Multiple Airlines
Deal found 6/2$1,061
This Delta deal was found by Cheapflights users on 6/1. 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.
Fri 7/1710:35 pm
PHX
-
LHR
1 stop13h 35m
Delta
Sat 9/56:15 am
LHR
-
PHX
1 stop14h 55m
Delta
Deal found 6/1$1,062
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Sun 9/1312:00 pm
PHX
-
STN
2 stops23h 30m
Multiple Airlines
Sun 9/206:45 am
STN
-
PHX
2 stops22h 50m
Multiple Airlines
Deal found 6/1$1,062
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 8/133:25 pm
PHX
-
LHR
1 stop14h 20m
Delta
Sat 9/56:15 am
LHR
-
PHX
1 stop14h 55m
Delta
Deal found 6/2$1,063
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Fri 6/1212:05 pm
PHX
-
LGW
2 stops23h 50m
Multiple Airlines
Mon 6/156:00 am
LGW
-
PHX
3 stops37h 04m
Multiple Airlines
Deal found 6/2$1,063

Find flight deals from Phoenix to London

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2026.

Round-trip from

$1,025
(Mytrip)

One-way from

$477
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,315
From Phoenix to London (LON)
One-way flight from Phoenix to London (LON)
Highest demand for flights based on searches. 25% potential increase in price ($298 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 June 2, 2026.
Use the filters below to find and compare flights from Phoenix to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Fri 8/14

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

Mon 9/7

4:10 pm-7:00 pm

Nonstop10h 50m

$1,079

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 8/13

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

Mon 9/7

4:10 pm-7:00 pm

Nonstop10h 50m

$1,079

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 7/27

5:45 am-9:40 am

2 stops19h 55m

London Gatwick

Wed 8/12

10:25 am-11:33 pm

2 stops21h 08m

$1,090

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 8/3

9:42 am-9:40 am

2 stops15h 58m

London Gatwick

Thu 8/13

10:25 am-8:59 pm

2 stops18h 34m

$1,091

PhoenixLondon

PHX - LCY

PHXLCY

Phoenix Sky Harbor Intl

Fri 8/14

10:35 pm-7:15 am

2 stops48h 40m

London City

Fri 8/21

9:20 am-5:39 pm

2 stops40h 19m

$1,093

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 9/1

12:12 pm-4:00 pm

2 stops19h 48m

London Gatwick

Wed 12/16

10:00 am-11:59 pm

2 stops20h 59m

$1,096

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sat 9/5

3:25 pm-4:00 pm

1 stop16h 35m

London Gatwick

Fri 9/11

5:00 pm-1:10 pm

1 stop28h 10m

$1,100

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 9/1

11:00 am-6:50 pm

2 stops23h 50m

London Gatwick

Sat 9/5

10:20 am-11:38 pm

2 stops21h 18m

$1,117

PhoenixLondon

PHX - LCY

PHXLCY

Phoenix Sky Harbor Intl

Thu 10/22

1:15 pm-5:55 pm

2 stops20h 40m

London City

Thu 10/29

9:50 am-6:42 pm

2 stops15h 52m

$1,120

PhoenixLondon

PHX - LCY

PHXLCY

Phoenix Sky Harbor Intl

Mon 9/7

11:28 am-12:35 pm

2 stops17h 07m

London City

Sun 9/27

7:15 pm-10:24 pm

2 stops35h 09m

$1,134

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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2
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6

Best time to book a flight from Phoenix to London

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

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

Currently, January is the cheapest month in which you can book a flight from Phoenix to London (average of $104). Flying from Phoenix to London in September is currently the most expensive (average of $1,023). 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 PHX to LON?

Find hourly flight availability from Phoenix 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 June 2, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to London as you normally would.

Weekly flight availability from Phoenix to London

Explore weekly flight availability from Phoenix 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 June 2, 2026.

The most flights from PH1 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 Phoenix to London?

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

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated June 2, 2026.
Get a feel of what it's like to fly with Finnair,American Airlines, andJetBlue from Phoenix to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Comfort

7.4

Boarding

7.7

Food

6.7

Overall

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Related info for your journey

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

    There are many flights that can get you from Phoenix to London in 10h. Fly via British Airways, Virgin Atlantic, or Delta to get the fastest option. The distance between Phoenix and London is about 5255 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix to London round-trip?

    Our cheapest airline available from Phoenix to London is British Airways. Our recent data shows that you can find tickets from as low as $507 on this airline. Additional options worth looking into are Iberia and Finnair, starting at $515 and $524 round-trip. British Airways is currently priced 43% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $219 on WestJet. Other airlines that offer cheap prices include JetBlue from $348 and Iberia from $355 one-way.

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

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

    The top 3 most reliable airlines when flying from Phoenix to London are American Airlines (72%), Finnair (72%) and Iberia (72%).

  • What are the cheapest flights from Phoenix to London?

    The cheapest flight price from Phoenix to London is $386. On average you can expect to pay $1,676. The most popular route, (Phoenix Sky Harbor Intl - London Heathrow), can usually be booked for $764.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix to London (average of $104). Flying from Phoenix to London in September is currently the most expensive (average of $1,023). 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
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Phoenix to London

Discover the top 9 airlines that operate flights from Phoenix 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 June 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$507Average$992FlexibilityNo cancel feeOn-time70%
IberiaCheapest$515Average$1,006FlexibilityNo cancel feeOn-time77%
FinnairCheapest$524Average$892FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$527Average$992FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$533Average$1,006FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$551Average$873FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$556Average$729FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$583Average$1,474FlexibilityNo cancel feeOn-time67%
DeltaCheapest$634Average$975FlexibilityNo cancel feeOn-timeN/A

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