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Cheap flights from the United Kingdom to Phoenix from £218

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 February 2026.

Wed 29/408:15
LHR
-
PHX
1 stop19h 53m
JetBlue
Wed 13/521:20
PHX
-
LHR
1 stop15h 25m
JetBlue
Deal found 10/2£538
Wed 18/308:15
LGW
-
PHX
2 stops20h 34m
Multiple Airlines
Mon 23/300:09
PHX
-
LGW
1 stop26h 51m
Multiple Airlines
Deal found 11/2£542
Thu 26/209:20
LHR
-
PHX
1 stop18h 50m
JetBlue
Sun 1/323:59
PHX
-
LHR
1 stop13h 46m
JetBlue
Deal found 12/2£543
Wed 4/309:20
LHR
-
PHX
1 stop18h 50m
JetBlue
Tue 5/521:20
PHX
-
LHR
1 stop15h 25m
JetBlue
Deal found 9/2£544
Mon 2/314:50
LHR
-
PHX
1 stop14h 59m
Multiple Airlines
Wed 18/317:41
PHX
-
LHR
2 stops29h 39m
Multiple Airlines
Deal found 10/2£544
Tue 3/314:50
LHR
-
PHX
1 stop14h 59m
Multiple Airlines
Fri 8/511:12
PHX
-
LHR
2 stops35h 08m
Multiple Airlines
Deal found 9/2£546
Mon 16/314:00
LGW
-
PHX
2 stops26h 23m
Multiple Airlines
Mon 23/300:09
PHX
-
LGW
1 stop26h 51m
Multiple Airlines
Deal found 10/2£549
Tue 17/207:25
LHR
-
PHX
1 stop21h 40m
JetBlue
Mon 2/323:59
PHX
-
LHR
1 stop14h 41m
JetBlue
Deal found 10/2£549
Sun 8/307:45
LHR
-
PHX
1 stop20h 08m
JetBlue
Sun 22/321:49
PHX
-
LHR
1 stop26h 06m
JetBlue
Deal found 11/2£551
Wed 4/309:20
LHR
-
PHX
1 stop18h 50m
JetBlue
Wed 6/521:20
PHX
-
LHR
1 stop15h 25m
JetBlue
Deal found 9/2£552
Wed 22/411:55
LHR
-
PHX
1 stop16h 13m
JetBlue
Wed 6/521:20
PHX
-
LHR
1 stop15h 25m
JetBlue
Deal found 12/2£553
Wed 18/207:25
LHR
-
PHX
1 stop21h 40m
JetBlue
Fri 27/223:59
PHX
-
LHR
1 stop15h 01m
JetBlue
Deal found 10/2£556

Find 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 13 February 2026.

Round-trip from

£538

One-way from

£218

Popular in

December

Cheapest in

September

Average price

£622
JetBlue
  • JetBlue
  • 29/4-13/5
  • 2 total stops
  • 35h 18m total
  • United Kingdom to Phoenix
Search Deals
26/4
  • 26/4
  • 3 total stops
  • 50h 02m total
  • United Kingdom to Phoenix
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£23 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 February 2026
Search Deals

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 13 February 2026.
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

LGW - PHX

LGWPHX

London Gatwick

Wed 18/3

08:15-21:49

2 stops20h 34m

Phoenix Sky Harbor Intl

Mon 23/3

00:09-10:00

1 stop26h 51m

£542

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 4/3

09:20-21:10

1 stop18h 50m

Phoenix Sky Harbor Intl

Sun 3/5

21:20-20:45

1 stop15h 25m

£552

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 3/3

07:25-21:55

1 stop21h 30m

Phoenix Sky Harbor Intl

Thu 7/5

21:20-20:45

1 stop15h 25m

£559

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 8/3

09:20-20:10

1 stop17h 50m

Phoenix Sky Harbor Intl

Thu 7/5

21:20-20:45

1 stop15h 25m

£559

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 6/3

08:05-21:53

1 stop20h 48m

Phoenix Sky Harbor Intl

Thu 7/5

21:20-20:45

1 stop15h 25m

£559

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 2/3

09:00-23:55

2 stops21h 55m

Phoenix Sky Harbor Intl

Tue 10/3

12:17-10:55

1 stop15h 38m

£560

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 12/3

14:00-23:44

1 stop16h 44m

Phoenix Sky Harbor Intl

Thu 19/3

11:53-10:00

2 stops39h 07m

£563

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 4/3

07:25-21:55

1 stop21h 30m

Phoenix Sky Harbor Intl

Mon 6/4

23:50-20:45

1 stop12h 55m

£582

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 17/3

08:15-21:49

2 stops20h 34m

Phoenix Sky Harbor Intl

Tue 24/3

00:59-10:00

1 stop26h 01m

£588

LondonPhoenix

LCY - PHX

LCYPHX

London City

Tue 10/3

09:15-22:18

2 stops20h 03m

Phoenix Sky Harbor Intl

Tue 17/3

15:20-17:05

2 stops18h 45m

£641

Flights are sorted by cheapest return flights first.

Deals found on 11/2

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 £414). Flying from United Kingdom to Phoenix in June is currently the most expensive (average of £559). 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 13 February 2026.

When flying from United Kingdom to Phoenix, 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

Explore weekly flight availability from United Kingdom to Phoenix. 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 13 February 2026.

The most flights from GB0 to PH1 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 163 minutes.

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

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, American Airlines have had the lowest number of delays on this route, with just 25% of flights being delayed.

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 13 February 2026.
Read through reviews of airlines operating flights from the United Kingdom to Phoenix, such as Finnair, Virgin Atlantic, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,362 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,362 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
American Airlines
7.2
Good
11,282 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,784 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,738 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 50m. Fly via JetBlue, SWISS, or Delta 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 £235. JetBlue flights start at £285 while deals on Virgin Atlantic start at £346 one-way.

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

    While some choose either London Gatwick - Phoenix Sky Harbor Intl or London Stansted - Phoenix Sky Harbor Intl, London Heathrow - Phoenix Sky Harbor Intl is the most popular route 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 (72%), Aer Lingus (72%) and Finnair (72%).

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

    While on average a flight from United Kingdom to Phoenix is generally £1,151, our data shows the cheapest flight currently is £368. When looking at the most popular route, (London Heathrow - Phoenix Sky Harbor Intl), you can expect to pay £397 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 £414). Flying from United Kingdom to Phoenix in June is currently the most expensive (average of £559). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
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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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£422Average£648FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£467Average£619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£476Average£538FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IcelandairCheapest£488Average£648FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£495Average£637FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£508Average£706FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£511Average£685FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£524Average£701FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£531Average£780FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£543Average£713FlexibilityNo 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 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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