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$290+ Cheap flights from Phoenix to the United Kingdom

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LHR
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Phoenix to United Kingdom

Keep the following information in mind while searching for Phoenix to United Kingdom flight deals. Data was last updated octubre 29, 2025.

Round-trip from

$561
(Mytrip)

One-way from

$290
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$692
From Phoenix to United Kingdom
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One-way flight from Phoenix to United Kingdom
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Highest demand for flights based on searches. 20% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Phoenix to United Kingdom

Cheapest flights from Phoenix to United Kingdom
Explore the most affordable flight options available from Phoenix to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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.
dom. 11/98:00 amPHX - STN
2 stops22h 30mMultiple Airlines
mar. 11/257:40 amSTN - PHX
2 stops21h 50mMultiple Airlines
Deal found 10/27$561
This Mytrip deal was found by Cheapflights users on 10/28. 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.
mié. 11/268:00 amPHX - STN
2 stops29h 55mMultiple Airlines
lun. 12/19:20 pmSTN - PHX
3 stops32h 10mMultiple Airlines
Deal found 10/28$574
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/710:45 amPHX - LHR
2 stops24h 45mScandinavian Airlines
vie. 12/125:00 pmLHR - PHX
2 stops35h 12mScandinavian Airlines
Deal found 10/27$579
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:45 amPHX - LHR
2 stops24h 45mScandinavian Airlines
lun. 12/86:40 amLHR - PHX
2 stops24h 07mScandinavian Airlines
Deal found 10/28$601
This Mytrip deal was found by Cheapflights users on 10/28. 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.
mié. 11/268:00 amPHX - LHR
2 stops27h 00mMultiple Airlines
lun. 12/16:50 pmLHR - PHX
3 stops34h 40mMultiple Airlines
Deal found 10/28$622
This Netflights deal was found by Cheapflights users on 10/27. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:00 amPHX - MAN
1 stop21h 30mVirgin Atlantic
dom. 1/111:00 pmMAN - PHX
1 stop17h 40mVirgin Atlantic
Deal found 10/27$623
This Mytrip deal was found by Cheapflights users on 10/27. 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.
lun. 11/2412:45 pmPHX - LHR
3 stops22h 15mMultiple Airlines
lun. 12/16:50 pmLHR - PHX
3 stops34h 40mMultiple Airlines
Deal found 10/27$634
This Scandinavian Airlines deal was found by Cheapflights users on 10/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:45 amPHX - LHR
2 stops27h 55mScandinavian Airlines
dom. 12/146:40 amLHR - PHX
3 stops24h 52mScandinavian Airlines
Deal found 10/29$635
This Mytrip deal was found by Cheapflights users on 10/27. 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.
lun. 12/18:00 amPHX - LGW
2 stops28h 25mMultiple Airlines
dom. 12/76:50 amLGW - PHX
2 stops22h 40mMultiple Airlines
Deal found 10/27$639
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/93:25 pmPHX - MAN
2 stops15h 35mBritish Airways
dom. 1/112:50 pmMAN - PHX
1 stop34h 30mBritish Airways
Deal found 10/28$640
This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:30 pmPHX - LHR
1 stop34h 20mAir Canada
mar. 11/256:50 amLHR - PHX
2 stops22h 40mAir Canada
Deal found 10/27$653
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:20 amPHX - EDI
2 stops16h 10mUnited Airlines
sáb. 12/1312:30 pmEDI - PHX
1 stop15h 35mUnited Airlines
Deal found 10/28$658

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to United Kingdom 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 octubre 29, 2025.
Use the filters below to find and compare flights from Phoenix to the United Kingdom that are best for you.

Fly from

Phoenix

Fly to

United Kingdom

Route

Depart

Return

Price

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

dom. 11/9

8:00 am-1:30 pm

2 stops22h 30m

London Stansted

mar. 11/25

7:40 am-10:30 pm

2 stops21h 50m

$562

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

mié. 11/26

8:00 am-8:55 pm

2 stops29h 55m

London Stansted

lun. 12/1

9:20 pm-10:30 pm

3 stops32h 10m

$574

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mar. 2/24

6:00 am-4:00 pm

3 stops27h 00m

London Heathrow

dom. 3/1

10:20 am-10:52 pm

2 stops19h 32m

$605

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 2/2

6:15 am-9:20 am

3 stops20h 05m

London Heathrow

lun. 2/16

10:20 am-10:52 pm

2 stops19h 32m

$605

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

mié. 12/3

8:00 am-2:10 pm

2 stops23h 10m

London Stansted

mié. 12/10

5:55 am-10:30 pm

2 stops23h 35m

$606

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

lun. 12/1

8:00 am-10:40 pm

3 stops31h 40m

London Stansted

dom. 12/7

8:30 am-10:30 pm

2 stops21h 00m

$607

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

jue. 1/15

6:15 am-4:00 pm

2 stops26h 45m

London Heathrow

dom. 1/18

6:40 am-11:31 pm

3 stops23h 51m

$635

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

mar. 12/9

4:50 pm-5:35 pm

2 stops17h 45m

Manchester

dom. 1/11

5:25 pm-8:19 pm

2 stops33h 54m

$643

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

jue. 1/8

8:25 pm-4:40 pm

1 stop13h 15m

Glasgow Intl

jue. 2/19

11:30 am-6:15 pm

1 stop13h 45m

$648

PhoenixAberdeen

PHX - ABZ

PHXABZ

Phoenix Sky Harbor Intl

sáb. 1/10

8:25 pm-6:10 pm

1 stop14h 45m

Aberdeen Dyce

sáb. 1/24

10:30 am-6:20 pm

1 stop14h 50m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Phoenix to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Phoenix to United Kingdom (average of $489). Flying from Phoenix to United Kingdom in June is currently the most expensive (average of $790). 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 GB?

Find hourly flight availability from Phoenix to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix to United Kingdom in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Phoenix to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to United Kingdom. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Phoenix to United Kingdom flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to United Kingdom

Explore weekly flight availability from Phoenix to United Kingdom. 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 octubre 29, 2025.

The most flights from PH1 to GB0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated octubre 29, 2025.
Read through reviews of airlines operating flights from Phoenix to the United Kingdom, such as Delta, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
JetBlue
7.2
Good
2,907 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Iberia
7.0
Good
3,001 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,483 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to United Kingdom. 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 United Kingdom?

    For as low as $659, Scandinavian Airlines can have you in United Kingdom from Phoenix in 15h 23m. The distance from Phoenix to United Kingdom is about 4947 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $381 on WestJet. Other airlines that offer cheap prices include American Airlines from $432 and British Airways from $437 one-way.

  • What are the most popular routes from Phoenix to United Kingdom?

    Most travelers choose Phoenix Sky Harbor Intl - London Heathrow, Phoenix Sky Harbor Intl - London Gatwick or Phoenix Sky Harbor Intl - London City when deciding on the best route from Phoenix to United Kingdom.

  • What are the most reliable airlines from Phoenix to United Kingdom?

    Before booking your flight to United Kingdom from Phoenix, check out the most reliable airlines to get you to your destination on time: American Airlines (66%), Finnair (66%), Iberia( 66%).

  • What are the cheapest flights from Phoenix to United Kingdom?

    The cheapest flight price from Phoenix to United Kingdom is $322. On average you can expect to pay $1,981. The most popular route, (Phoenix Sky Harbor Intl - London Heathrow), can usually be booked for $576.

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

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

  • How can I find direct flights from Phoenix to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Phoenix to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to United Kingdom (average of $489). Flying from Phoenix to United Kingdom in June is currently the most expensive (average of $790). 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.

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Alternative routes for Phoenix to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Phoenix to United Kingdom

Discover the top 10 airlines that operate flights from Phoenix to United Kingdom. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$516Average$922FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$533Average$720FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$535Average$894FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$537Average$984FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$551Average$881FlexibilityNo cancel feeOn-time62%
FinnairCheapest$565Average$893FlexibilityNo cancel feeOn-time76%
IberiaCheapest$567Average$901FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$581Average$882FlexibilityNo cancel feeOn-time69%
WestJetCheapest$595Average$777FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$604Average$896FlexibilityNo cancel feeOn-time67%

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