Cheap flights from the United Kingdom to Phoenix Sky Harbor Intl Airport from £296

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

£542

One-way from

£296

Popular in

December

Cheapest in

September

Average price

£755

Good round-trip deal

£563 or less

Good one-way deal

£608 or less
Icelandair
  • Icelandair
  • 3/9-3/10
  • 2 total stops
  • 41h 39m total
  • United Kingdom to Phoenix
12/10
  • 12/10
  • 3 total stops
  • 37h 29m total
  • United Kingdom to Phoenix
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from United Kingdom to Phoenix Sky Harbor Intl.
Price to beat on a one-way flight from United Kingdom to Phoenix Sky Harbor Intl.

Find flight deals from United Kingdom to Sky Harbor Intl

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 19 August 2025.

Mi 3/911:55LHR - PHX
1 stop18h 04mIcelandair
Fr 3/1022:55PHX - LHR
1 stop23h 35mIcelandair
Deal found 19/8£542
Do 11/914:20LHR - PHX
1 stop17h 09mMultiple Airlines
So 21/914:36PHX - LHR
1 stop15h 59mMultiple Airlines
Deal found 18/8£545
Fr 29/809:55LHR - PHX
1 stop21h 45mMultiple Airlines
Fr 5/914:25PHX - LHR
1 stop16h 10mMultiple Airlines
Deal found 17/8£545
Mi 5/1107:35LHR - PHX
2 stops20h 44mBritish Airways
Do 13/1113:20PHX - LHR
1 stop14h 05mBritish Airways
Deal found 17/8£546
Mi 27/814:05LHR - PHX
2 stops30h 23mAir Canada
Mo 10/1108:00PHX - LHR
1 stop16h 10mAir Canada
Deal found 19/8£547
Sa 4/1012:10LGW - PHX
1 stop17h 41mIcelandair
Sa 11/1022:55PHX - LGW
1 stop26h 40mIcelandair
Deal found 17/8£547
Fr 29/813:35LHR - PHX
1 stop18h 05mMultiple Airlines
Do 4/914:25PHX - LHR
1 stop18h 50mMultiple Airlines
Deal found 17/8£547
Do 9/1014:00LGW - PHX
1 stop33h 31mMultiple Airlines
So 12/1022:59PHX - LGW
1 stop27h 01mMultiple Airlines
Deal found 18/8£548
Fr 29/809:30LHR - PHX
1 stop17h 46mMultiple Airlines
Sa 13/908:00PHX - LHR
1 stop14h 55mMultiple Airlines
Deal found 17/8£548
Mo 25/813:05LHR - PHX
1 stop16h 16mVirgin Atlantic
Di 9/917:04PHX - LHR
1 stop12h 06mVirgin Atlantic
Deal found 17/8£549
So 7/910:55LGW - PHX
1 stop20h 34mMultiple Airlines
Sa 11/1022:59PHX - LGW
1 stop27h 11mMultiple Airlines
Deal found 19/8£550
Do 9/1014:00LGW - PHX
2 stops41h 54mMultiple Airlines
Fr 24/1010:45PHX - LGW
1 stop16h 10mMultiple Airlines
Deal found 18/8£550

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 19 August 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

Sa 6/9

06:00-23:09

2 stops25h 09m

Phoenix Sky Harbor Intl

Sa 20/9

10:00-07:25

1 stop13h 25m

£542

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Do 11/9

14:20-23:29

1 stop17h 09m

Phoenix Sky Harbor Intl

So 21/9

14:36-14:35

1 stop15h 59m

£545

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fr 29/8

09:55-23:40

1 stop21h 45m

Phoenix Sky Harbor Intl

Fr 5/9

14:25-14:35

1 stop16h 10m

£545

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mi 5/11

07:35-21:19

2 stops20h 44m

Phoenix Sky Harbor Intl

So 16/11

23:54-06:45

1 stop23h 51m

£546

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mi 5/11

07:35-22:50

2 stops22h 15m

Phoenix Sky Harbor Intl

Mo 17/11

11:35-08:15

1 stop13h 40m

£546

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mi 5/11

07:35-21:19

2 stops20h 44m

Phoenix Sky Harbor Intl

Do 13/11

13:20-10:25

1 stop14h 05m

£546

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sa 4/10

12:10-21:51

1 stop17h 41m

Phoenix Sky Harbor Intl

Sa 11/10

22:55-09:35

1 stop26h 40m

£547

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mi 1/10

11:15-14:15

Nonstop11h 00m

Phoenix Sky Harbor Intl

So 12/10

23:16-21:40

1 stop14h 24m

£547

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fr 29/8

13:35-23:40

1 stop18h 05m

Phoenix Sky Harbor Intl

Do 4/9

14:25-17:15

1 stop18h 50m

£547

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

So 2/11

13:25-17:37

2 stops35h 12m

Phoenix Sky Harbor Intl

So 30/11

08:00-07:10

1 stop16h 10m

£548

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from United Kingdom to Phoenix Sky Harbor Intl Airport (average of £729). Flying from United Kingdom to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). 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 19 August 2025.

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 19 August 2025.

The most flights from GB0 to PHX 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).

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 19 August 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andIberia 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.

Boarding

7.6

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 £547, SWISS can have you in Phoenix Sky Harbor Intl Airport from United Kingdom in 17h 41m. The distance between United Kingdom and Phoenix Sky Harbor Intl Airport is about 5277 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 Aer Lingus, with whom users have recently found tickets for as low as £570. However, be on the lookout for offers from Iberia and Lufthansa, 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?

  • 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 Iberia (55%), American Airlines (55%) or Finnair (55%) 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 £1,862 for a flight from United Kingdom to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is £426 while the most popular route, (London Heathrow - Phoenix Sky Harbor Intl) is currently priced at £412.

  • 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, January is the cheapest month in which you can book a flight from United Kingdom to Phoenix Sky Harbor Intl Airport (average of £729). Flying from United Kingdom to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). 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
Chandler

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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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£369Average£452FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£440Average£554FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£444Average£579FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£474Average£631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£487Average£620FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£495Average£688FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£502Average£705FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£512Average£728FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapest£514Average£686FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£530Average£727FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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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