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Cheap flights from the United Kingdom to Phoenix Sky Harbor Intl Airport from £244

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Sky Harbor Intl
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 6 March 2026.

Mon 20/414:00
LGW
-
PHX
1 stop17h 18m
Multiple Airlines
Sun 26/400:30
PHX
-
LGW
1 stop25h 30m
Multiple Airlines
Deal found 3/3£556
Wed 6/511:30
EDI
-
PHX
1 stop17h 25m
JetBlue
Sun 10/521:20
PHX
-
EDI
1 stop28h 00m
JetBlue
Deal found 2/3£556
Wed 22/411:55
LHR
-
PHX
1 stop16h 20m
JetBlue
Wed 6/521:20
PHX
-
LHR
1 stop15h 25m
JetBlue
Deal found 3/3£559
Mon 4/511:55
LHR
-
PHX
1 stop16h 13m
JetBlue
Wed 7/1023:34
PHX
-
LHR
1 stop13h 11m
JetBlue
Deal found 3/3£563
Wed 11/309:20
LHR
-
PHX
1 stop17h 50m
JetBlue
Tue 17/322:00
PHX
-
LHR
2 stops16h 40m
JetBlue
Deal found 1/3£565
Wed 1/413:05
LHR
-
PHX
1 stop17h 38m
Multiple Airlines
Tue 7/412:18
PHX
-
LHR
2 stops19h 22m
Multiple Airlines
Deal found 5/3£566
Tue 14/408:15
LHR
-
PHX
1 stop20h 00m
JetBlue
Wed 22/421:25
PHX
-
LHR
1 stop15h 20m
JetBlue
Deal found 4/3£568
Sun 19/411:55
LHR
-
PHX
1 stop16h 20m
JetBlue
Sun 26/421:25
PHX
-
LHR
1 stop15h 20m
JetBlue
Deal found 5/3£569
Wed 6/514:00
LGW
-
PHX
1 stop17h 18m
Multiple Airlines
Sat 9/518:45
PHX
-
LGW
2 stops31h 15m
Multiple Airlines
Deal found 4/3£569
Mon 20/408:15
LHR
-
PHX
1 stop20h 00m
JetBlue
Mon 4/521:20
PHX
-
LHR
1 stop15h 25m
JetBlue
Deal found 6/3£569
Mon 11/508:15
LHR
-
PHX
1 stop19h 53m
JetBlue
Mon 7/923:05
PHX
-
LHR
1 stop13h 40m
JetBlue
Deal found 2/3£570
Mon 13/408:40
LHR
-
PHX
1 stop22h 13m
JetBlue
Mon 27/421:25
PHX
-
LHR
1 stop15h 20m
JetBlue
Deal found 6/3£571

Find 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 6 March 2026.

Round-trip from

£556

One-way from

£244

Popular in

December

Cheapest in

September

Average price

£689

Good round-trip deal

£621 or less

Good one-way deal

£610 or less
20/4-26/4
  • 20/4-26/4
  • 2 total stops
  • 42h 48m total
  • United Kingdom to Phoenix
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 43h 00m total
  • United Kingdom to Phoenix
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from United Kingdom to Phoenix Sky Harbor Intl.
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 6 March 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 13/4

09:25-22:20

2 stops20h 55m

Phoenix Sky Harbor Intl

Wed 22/4

07:00-08:25

2 stops17h 25m

£638

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 13/4

09:25-22:20

2 stops20h 55m

Phoenix Sky Harbor Intl

Mon 27/4

07:00-08:20

2 stops17h 20m

£655

LondonPhoenix

LCY - PHX

LCYPHX

London City

Mon 13/4

09:15-22:20

2 stops21h 05m

Phoenix Sky Harbor Intl

Wed 22/4

07:00-12:35

2 stops21h 35m

£657

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 13/4

06:00-22:20

2 stops24h 20m

Phoenix Sky Harbor Intl

Thu 23/4

07:00-13:00

2 stops22h 00m

£665
Fastest return journey

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 13/4

10:05-13:05

Nonstop11h 00m

Phoenix Sky Harbor Intl

Wed 22/4

14:30-11:15

1 stop12h 45m

£667

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 20/4

07:25-16:54

2 stops17h 29m

Phoenix Sky Harbor Intl

Mon 27/4

10:35-09:40

2 stops15h 05m

£668

LondonPhoenix

LCY - PHX

LCYPHX

London City

Mon 13/4

09:15-22:20

2 stops21h 05m

Phoenix Sky Harbor Intl

Mon 27/4

07:00-12:35

2 stops21h 35m

£674

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 13/4

10:05-13:05

Nonstop11h 00m

Phoenix Sky Harbor Intl

Mon 27/4

09:31-06:25

1 stop12h 54m

£677

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 18/4

07:25-16:54

2 stops17h 29m

Phoenix Sky Harbor Intl

Sat 25/4

07:35-06:55

1 stop15h 20m

£698

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 11/5

07:25-17:08

2 stops17h 43m

Phoenix Sky Harbor Intl

Mon 22/6

19:47-21:35

2 stops17h 48m

£701

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 return 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 £176). Flying from United Kingdom to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £571). 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 6 March 2026.

When flying from United Kingdom to Phoenix Sky Harbor Intl Airport, 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 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 6 March 2026.

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 from the United Kingdom to Phoenix delayed?

About 25% of weekly flights between United Kingdom and Phoenix have experienced delays in the past year, with the average delay time being 161 minutes.

What is the most punctual flight time for the United Kingdom to Phoenix flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Phoenix flights?

Over the past year, British Airways 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 6 March 2026.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andAmerican Airlines from the United Kingdom to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,370 reviews
Check prices

Food

6.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,370 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Food

6.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Virgin Atlantic
7.5
Good
680 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Food

6.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
American Airlines
7.1
Good
11,397 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Food

6.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Lufthansa
6.8
Okay
7,833 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Food

6.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,776 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Food

6.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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.

  • How long is the flight from United Kingdom to Phoenix Sky Harbor Intl Airport?

    For as low as £667, SWISS can have you in Phoenix Sky Harbor Intl Airport from United Kingdom in 11h. The distance between United Kingdom and Phoenix Sky Harbor Intl Airport is about 5255 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £240. However, be on the lookout for offers from JetBlue and Virgin Atlantic, as they are both options that can get you from United Kingdom to Phoenix Sky Harbor Intl Airport for a low price.

  • What are the most popular routes from United Kingdom to Phoenix Sky Harbor Intl Airport?

    The most popular route from United Kingdom to Phoenix Sky Harbor Intl Airport is London Heathrow - Phoenix Sky Harbor Intl. You may also consider London Gatwick - Phoenix Sky Harbor Intl or London Stansted - Phoenix Sky Harbor Intl.

  • What are the most reliable airlines from United Kingdom to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from United Kingdom to Phoenix Sky Harbor Intl Airport consider choosing American Airlines (82%), Aer Lingus (82%) or Finnair (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from United Kingdom to Phoenix Sky Harbor Intl Airport?

    On average you can expect to pay £846 for a flight from United Kingdom to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is £376 while the most popular route, (London Heathrow - Phoenix Sky Harbor Intl) is currently priced at £460.

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

    Yes. In addition to deals on United Kingdom to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Sky Harbor Intl?

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

  • Can I find deals for business class flights from United Kingdom to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from United Kingdom to Sky Harbor Intl 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 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 £176). Flying from United Kingdom to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £571). 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

Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Chandler

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from United Kingdom to Sky Harbor Intl

Discover the top 10 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 858,174 searches. Data last updated 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£431Average£669FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£480Average£674FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£480Average£651FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£498Average£662FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest£522Average£709FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£523Average£735FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£531Average£660FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£534Average£716FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£542Average£779FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£566Average£752FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Sky Harbor Intl?

Deals for United Kingdom to Sky Harbor Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Sky Harbor Intl?

Cheapflights helps you find that perfect flight to Sky Harbor Intl from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Sky Harbor Intl with no change fees?

Need flexible booking options for your flight to Sky Harbor Intl from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Sky Harbor Intl become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Sky Harbor Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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