Cheap flights from the United Kingdom to Phoenix from £256

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Phoenix

Keep the following information in mind while searching for United Kingdom to Phoenix flight deals. Data was last updated 24 October 2025.

Round-trip from

£513

One-way from

£256

Popular in

December

Cheapest in

September

Average price

£655
WestJet
  • WestJet
  • 10/2-24/2
  • 2 total stops
  • 35h 49m total
  • United Kingdom to Phoenix
10/2
  • 10/2
  • 2 total stops
  • 22h 07m total
  • United Kingdom to Phoenix
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from United Kingdom to Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Phoenix
Explore the most affordable flight options available from United Kingdom to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Sat 6/1209:30LHR - PHX
2 stops20h 17mMultiple Airlines
Sat 13/1209:00PHX - LHR
1 stop18h 10mMultiple Airlines
Deal found 22/10£517
Tue 18/1112:20LHR - PHX
1 stop29h 18mJetBlue
Tue 2/1223:59PHX - LHR
1 stop14h 41mJetBlue
Deal found 22/10£520
Sat 22/1109:30LHR - PHX
2 stops20h 17mMultiple Airlines
Sat 6/1209:00PHX - LHR
1 stop18h 10mMultiple Airlines
Deal found 23/10£525
Fri 5/1209:30LHR - PHX
2 stops20h 17mMultiple Airlines
Sat 13/1209:00PHX - LHR
1 stop18h 10mMultiple Airlines
Deal found 22/10£532
Tue 2/1207:25LHR - PHX
1 stop33h 44mIcelandair
Sun 14/1223:59PHX - LHR
1 stop13h 46mIcelandair
Deal found 22/10£532
Fri 5/1215:00LHR - PHX
1 stop14h 47mMultiple Airlines
Fri 12/1219:35PHX - LHR
2 stops28h 35mMultiple Airlines
Deal found 23/10£535
Wed 19/1106:30LHR - PHX
2 stops23h 17mMultiple Airlines
Wed 26/1109:00PHX - LHR
2 stops19h 50mMultiple Airlines
Deal found 23/10£538
Tue 18/1109:20LHR - PHX
2 stops19h 37mIcelandair
Tue 2/1223:59PHX - LHR
1 stop14h 41mIcelandair
Deal found 22/10£541
Wed 19/1110:10MAN - PHX
2 stops21h 17mScandinavian Airlines
Wed 3/1210:45PHX - MAN
2 stops39h 45mScandinavian Airlines
Deal found 22/10£595
Mon 15/1211:55LGW - PHX
2 stops17h 56mIcelandair
Thu 8/111:00PHX - LGW
2 stops16h 55mIcelandair
Deal found 23/10£618
Wed 19/1110:40LGW - PHX
3 stops34h 01mMultiple Airlines
Wed 26/1111:55PHX - LGW
2 stops23h 40mMultiple Airlines
Deal found 23/10£640
Mon 15/1211:55LGW - PHX
2 stops17h 56mIcelandair
Wed 14/111:00PHX - LGW
2 stops16h 55mIcelandair
Deal found 21/10£655

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Phoenix 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 24 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Phoenix that are best for you.

Fly from

United Kingdom

Fly to

Phoenix

Route

Depart

Return

Price

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 19/11

09:20-20:49

1 stop18h 29m

Phoenix Sky Harbor Intl

Wed 3/12

23:59-21:40

1 stop14h 41m

£559

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 10/11

08:05-21:57

1 stop20h 52m

Phoenix Sky Harbor Intl

Wed 26/11

22:33-21:40

1 stop16h 07m

£561

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 12/11

07:25-21:57

1 stop21h 32m

Phoenix Sky Harbor Intl

Wed 26/11

22:33-21:40

1 stop16h 07m

£561

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 16/11

09:20-21:57

2 stops43h 37m

Phoenix Sky Harbor Intl

Tue 25/11

22:28-21:40

1 stop16h 12m

£594

ManchesterPhoenix

MAN - PHX

MANPHX

Manchester

Wed 19/11

19:15-00:27

2 stops36h 12m

Phoenix Sky Harbor Intl

Wed 3/12

10:45-18:35

2 stops24h 50m

£595

ManchesterPhoenix

MAN - PHX

MANPHX

Manchester

Wed 26/11

10:10-00:27

2 stops21h 17m

Phoenix Sky Harbor Intl

Tue 9/12

06:34-09:30

2 stops19h 56m

£595

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 8/11

08:05-21:56

1 stop20h 51m

Phoenix Sky Harbor Intl

Mon 24/11

22:28-21:40

1 stop16h 12m

£599

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Thu 13/11

09:20-20:49

1 stop18h 29m

Phoenix Sky Harbor Intl

Sun 23/11

22:28-20:45

1 stop15h 17m

£599

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 26/11

06:40-00:27

2 stops24h 47m

Phoenix Sky Harbor Intl

Tue 9/12

06:34-16:25

3 stops26h 51m

£630

LondonPhoenix

LCY - PHX

LCYPHX

London City

Tue 10/2

09:50-22:14

2 stops19h 24m

Phoenix Sky Harbor Intl

Tue 24/2

08:38-12:55

2 stops21h 17m

£646

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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

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

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

Currently, July is the cheapest month in which you can book a flight from United Kingdom to Phoenix (average of £439). Flying from United Kingdom to Phoenix in June is currently the most expensive (average of £586). 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 Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

It’s typically best to fly out from United Kingdom to Phoenix at midday. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from United Kingdom to Phoenix. Price data was last updated on 16 December 2024.

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

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 24 October 2025.
Read through reviews of airlines operating flights from the United Kingdom to Phoenix, such as Finnair, Virgin Atlantic, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

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.

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

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.

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

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.

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

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.

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

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.

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

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 Phoenix. 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?

    There are many flights that can get you from United Kingdom to Phoenix in 18h 29m. Fly via JetBlue, Icelandair, or Scandinavian Airlines to get the fastest option. There are 5255 mi between United Kingdom and Phoenix. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £310. SWISS flights start at £467 while deals on Lufthansa start at £480 one-way.

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

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

    The top 3 most reliable airlines when flying from United Kingdom to Phoenix are American Airlines (61%), Finnair (61%) and Iberia (61%).

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

    While on average a flight from United Kingdom to Phoenix is generally £1,777, our data shows the cheapest flight currently is £332. When looking at the most popular route, (London Heathrow - Phoenix Sky Harbor Intl), you can expect to pay £450 for that flight.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from United Kingdom to Phoenix (average of £439). Flying from United Kingdom to Phoenix in June is currently the most expensive (average of £586). 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

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Alternative routes for United Kingdom to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Phoenix

Discover the top 10 airlines that operate flights from United Kingdom to Phoenix. 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£444Average£649FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£455Average£617FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£478Average£627FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£495Average£686FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£496Average£637FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£496Average£550FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£502Average£684FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£522Average£693FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapest£524Average£757FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£539Average£742FlexibilityNo 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 Phoenix?

Cheapflights helps you search for flights from United Kingdom to Phoenix via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Phoenix?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Phoenix.

Can Cheapflights find flights from United Kingdom to Phoenix with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Phoenix flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Phoenix become cheaper?

Of course! You can now track prices for flights from United Kingdom to Phoenix and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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