$331+ Cheap flights from the United Kingdom to Sky Harbor Intl (PHX)
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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
Dec 20 — Dec 271
1 adult, Economy
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Find cheap flights from United Kingdom to Sky Harbor Intl 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 United Kingdom to Sky Harbor Intl
Keep the following information in mind while searching for United Kingdom to Sky Harbor Intl flight deals. Data was last updated November 20, 2025.
Round-trip from | $736 (Mytrip) |
|---|---|
One-way from | $331 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $829 |
Good round-trip deal | $974 or less |
Good one-way deal | $713 or less |
Find flight deals from United Kingdom to Sky Harbor Intl
Cheapest flights from United Kingdom to Sky Harbor IntlExplore the most affordable flight options available from United Kingdom to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.
Explore the most affordable flight options available from United Kingdom to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/12:50 pmLHR - PHX
1 stop27h 18mWestJet
Thu 12/49:00 amPHX - LHR
1 stop20h 50mWestJet
Deal found 11/19![WestJet logo]()
$737
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:50 pmLHR - PHX
1 stop14h 57mMultiple Airlines
Mon 12/81:01 pmPHX - LHR
3 stops35h 09mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$742
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:50 pmLHR - PHX
2 stops29h 28mMultiple Airlines
Thu 12/41:01 pmPHX - LHR
3 stops35h 09mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$753
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/22:50 pmLHR - PHX
1 stop14h 57mWestJet
Sun 2/18:20 pmPHX - LHR
2 stops57h 30mWestJet
Deal found 11/19![WestJet logo]()
$770
This Mytrip deal was found by Cheapflights users on 11/20. 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 12/22:50 pmLHR - PHX
2 stops29h 28mWestJet
Thu 3/512:40 pmPHX - LHR
2 stops17h 10mWestJet
Deal found 11/20![WestJet logo]()
$772
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:50 pmLHR - PHX
2 stops26h 38mWestJet
Sun 2/19:10 pmPHX - LHR
2 stops32h 40mWestJet
Deal found 11/19![WestJet logo]()
$773
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Wed 12/32:50 pmLHR - PHX
1 stop14h 57mMultiple Airlines
Sat 12/136:30 pmPHX - LHR
3 stops35h 20mMultiple Airlines
Deal found 11/20![Multiple Airlines logo]()
$788
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:40 pmLHR - PHX
2 stops53h 54mMultiple Airlines
Mon 1/127:35 pmPHX - LHR
1 stop34h 15mMultiple Airlines
Deal found 11/20![Multiple Airlines logo]()
$790
This ChecknFly deal was found by Cheapflights users on 11/19. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:30 pmLGW - PHX
1 stop29h 01mFinnair
Wed 12/179:40 amPHX - LGW
1 stop16h 20mFinnair
Deal found 11/19![Finnair logo]()
$825
This The Travel House deal was found by Cheapflights users on 11/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:10 amMAN - PHX
2 stops21h 17mScandinavian Airlines
Tue 12/910:45 amPHX - MAN
2 stops39h 45mScandinavian Airlines
Deal found 11/19![Scandinavian Airlines logo]()
$922
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:05 amLGW - PHX
3 stops34h 01mMultiple Airlines
Fri 12/1211:01 amPHX - LGW
3 stops22h 39mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$925
This SWISS deal was found by Cheapflights users on 11/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmLCY - PHX
2 stops33h 49mSWISS
Mon 1/124:36 pmPHX - LCY
2 stops17h 29mSWISS
Deal found 11/20![SWISS logo]()
$940
Cheapflights Fare Finder
Customize your flight search to find flights from United Kingdom to Sky Harbor Intl 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 November 20, 2025.
Use the filters below to find and compare flights from the United Kingdom to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
United Kingdom
Fly to
Sky Harbor Intl
Route
Depart
Return
Price
LondonPhoenix
LHR - PHX
LHRPHX
London Heathrow
Sun 2/1
12:20 pm-9:45 pm
1 stop16h 25m
Phoenix Sky Harbor Intl
Thu 2/5
11:40 am-9:30 am
1 stop14h 50m
$757
LondonPhoenix
STN - PHX
STNPHX
London Stansted
Thu 3/5
8:30 am-8:40 pm
3 stops43h 10m
Phoenix Sky Harbor Intl
Sun 3/15
3:50 pm-12:10 am
3 stops25h 20m
$784
ManchesterPhoenix
MAN - PHX
MANPHX
Manchester
Wed 1/14
7:50 am-10:47 pm
2 stops21h 57m
Phoenix Sky Harbor Intl
Wed 1/21
11:55 am-4:35 pm
2 stops21h 40m
$808
LondonPhoenix
LHR - PHX
LHRPHX
London Heathrow
Wed 2/11
7:30 am-6:06 pm
2 stops17h 36m
Phoenix Sky Harbor Intl
Wed 2/18
12:58 pm-10:50 am
2 stops14h 52m
$825
LondonPhoenix
STN - PHX
STNPHX
London Stansted
Tue 3/10
6:30 am-10:10 am
3 stops34h 40m
Phoenix Sky Harbor Intl
Wed 3/11
3:50 pm-7:00 pm
2 stops20h 10m
$825
ManchesterPhoenix
MAN - PHX
MANPHX
Manchester
Wed 2/11
10:10 am-11:15 pm
2 stops20h 05m
Phoenix Sky Harbor Intl
Wed 2/18
5:03 pm-6:35 pm
2 stops18h 32m
$837
LondonPhoenix
LHR - PHX
LHRPHX
London Heathrow
Wed 2/4
6:40 am-11:15 pm
2 stops23h 35m
Phoenix Sky Harbor Intl
Wed 2/25
5:03 pm-9:35 pm
3 stops21h 32m
$838
LondonPhoenix
LHR - PHX
LHRPHX
London Heathrow
Fri 1/23
6:40 am-11:15 pm
2 stops23h 35m
Phoenix Sky Harbor Intl
Fri 1/30
6:15 am-4:00 pm
3 stops26h 45m
$839
LondonPhoenix
LCY - PHX
LCYPHX
London City
Wed 2/11
9:20 am-11:57 pm
2 stops21h 37m
Phoenix Sky Harbor Intl
Wed 2/18
9:40 am-12:55 pm
2 stops20h 15m
$845
LondonPhoenix
LCY - PHX
LCYPHX
London City
Wed 4/22
9:25 am-9:18 pm
2 stops19h 53m
Phoenix Sky Harbor Intl
Tue 5/5
7:30 am-12:30 pm
2 stops21h 00m
$858
Showing 1-10 of 60 results
Best time to book a flight from United Kingdom to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from United Kingdom 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 the United Kingdom to Phoenix Sky Harbor Intl Airport
What is the cheapest month to book a flight from United Kingdom to Phoenix Sky Harbor Intl Airport?
Currently, July is the cheapest month in which you can book a flight from United Kingdom to Phoenix Sky Harbor Intl Airport (average of $565). Flying from United Kingdom to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $779). 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 GB to PHX?
Find hourly flight availability from United Kingdom to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.
A simple way to save on the total cost of your ticket is to fly from United Kingdom to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.
Weekly flight availability from United Kingdom to Phoenix Sky Harbor Intl Airport
Explore weekly flight availability from United Kingdom to Sky Harbor Intl. 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 November 20, 2025.
The most flights from GB0 to PHX 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).
How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?
About 26% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 163 minutes.
What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 25% of flights being delayed.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated November 20, 2025.
Read through reviews of airlines operating flights from the United Kingdom to Phoenix Sky Harbor Intl Airport, such as American Airlines, JetBlue, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Food
6.4
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2024
LHR - SAN
Boarding
7.5
Food
6.4
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2024
LHR - SAN
Boarding
7.5
Food
6.4
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2024
LHR - SAN
Boarding
7.5
Food
6.4
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2024
LHR - SAN
Boarding
7.5
Food
6.4
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2024
LHR - SAN
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
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Alternative routes for United Kingdom to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from United Kingdom to Sky Harbor Intl
Discover the top 4 airlines that operate flights from United Kingdom to Sky Harbor Intl. 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 November 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$601 | Average$735 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$684 | Average$874 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$722 | Average$1,097 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$815 | Average$1,020 | FlexibilityNo cancel fee | On-time77% |