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Cheap flights from London to Phoenix Sky Harbor Intl Airport from £261

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHX
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Phoenix Sky Harbor Intl are usually found in September or February, booked 68 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from London to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 November 2025.

Round-trip from

£528

One-way from

£261

Popular in

December

Cheapest in

September

Average price

£645

Good round-trip deal

£651 or less

Good one-way deal

£563 or less
Icelandair
  • Icelandair
  • 9/2-16/2
  • 3 total stops
  • 65h 09m total
  • London to Phoenix
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27/11
  • 27/11
  • 1 total stop
  • 16h 11m total
  • London to Phoenix
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from London (LON) to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from London (LON) to Phoenix Sky Harbor Intl.
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Find flight deals from London to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from London to Sky Harbor Intl
Explore the most affordable flight options available from London to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Mon 24/1114:50LHR - PHX
1 stop14h 57mMultiple Airlines
Mon 8/1206:00PHX - LHR
2 stops31h 10mMultiple Airlines
Deal found 5/11£529
Wed 3/1215:00LHR - PHX
1 stop14h 47mMultiple Airlines
Wed 10/1209:00PHX - LHR
1 stop18h 10mMultiple Airlines
Deal found 5/11£530
Mon 8/1219:30LHR - PHX
2 stops34h 17mMultiple Airlines
Sat 13/1219:35PHX - LHR
2 stops30h 45mMultiple Airlines
Deal found 5/11£532
Sat 22/1114:50LHR - PHX
1 stop14h 57mMultiple Airlines
Sun 23/1118:30PHX - LHR
3 stops35h 20mMultiple Airlines
Deal found 6/11£532
Tue 2/1207:25LHR - PHX
1 stop33h 44mIcelandair
Sun 14/1222:20PHX - LHR
1 stop25h 35mIcelandair
Deal found 5/11£542
Wed 10/1212:20LHR - PHX
1 stop28h 49mJetBlue
Sat 13/1222:20PHX - LHR
1 stop25h 35mJetBlue
Deal found 6/11£545
Wed 10/1207:25LHR - PHX
1 stop33h 44mJetBlue
Sun 8/322:59PHX - LHR
1 stop14h 46mJetBlue
Deal found 6/11£545
Thu 4/1214:50LHR - PHX
1 stop14h 57mMultiple Airlines
Mon 8/1206:00PHX - LHR
2 stops31h 10mMultiple Airlines
Deal found 7/11£546
Fri 5/1209:30LHR - PHX
2 stops20h 17mMultiple Airlines
Fri 12/1221:10PHX - LHR
3 stops27h 00mMultiple Airlines
Deal found 6/11£551
Wed 3/1209:50LCY - PHX
2 stops19h 57mMultiple Airlines
Wed 10/1209:00PHX - LCY
2 stops25h 40mMultiple Airlines
Deal found 5/11£561
Wed 3/1213:00LGW - PHX
2 stops39h 21mMultiple Airlines
Wed 10/1207:00PHX - LGW
2 stops16h 00mMultiple Airlines
Deal found 5/11£569
Mon 8/1214:00LGW - PHX
2 stops40h 49mMultiple Airlines
Sun 8/323:59PHX - LGW
1 stop27h 01mMultiple Airlines
Deal found 6/11£592

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 7 November 2025.
Use the filters below to find and compare flights from London to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

London

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 8/12

08:05-22:44

1 stop21h 39m

Phoenix Sky Harbor Intl

Sun 8/3

22:59-20:45

1 stop14h 46m

£554

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 9/12

12:20-22:44

1 stop17h 24m

Phoenix Sky Harbor Intl

Sun 8/3

22:59-20:45

1 stop14h 46m

£554

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 4/2

09:20-21:03

1 stop18h 43m

Phoenix Sky Harbor Intl

Wed 25/2

23:59-21:40

1 stop14h 41m

£554

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 24/11

09:20-22:58

1 stop20h 38m

Phoenix Sky Harbor Intl

Mon 8/12

22:20-06:55

1 stop25h 35m

£567

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Thu 8/1

12:20-21:45

1 stop16h 25m

Phoenix Sky Harbor Intl

Thu 29/1

11:40-09:30

1 stop14h 50m

£573

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 30/1

12:20-21:45

1 stop16h 25m

Phoenix Sky Harbor Intl

Wed 11/2

23:59-21:40

1 stop14h 41m

£575

LondonPhoenix

LCY - PHX

LCYPHX

London City

Wed 3/12

09:20-11:08

3 stops32h 48m

Phoenix Sky Harbor Intl

Wed 10/12

09:00-17:40

2 stops25h 40m

£583

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 18/1

07:45-21:45

1 stop21h 00m

Phoenix Sky Harbor Intl

Fri 30/1

23:59-22:00

1 stop15h 01m

£606

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 10/2

06:40-22:42

2 stops23h 02m

Phoenix Sky Harbor Intl

Tue 17/2

06:15-09:20

3 stops20h 05m

£626

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 9/12

07:30-17:51

2 stops17h 21m

Phoenix Sky Harbor Intl

Sun 8/3

19:30-09:40

1 stop31h 10m

£628

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from London to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from London 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 London to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from London to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a return flight from London to Sky Harbor Intl. Price data was last updated on 31 October 2025.

The price you pay for your flight from London to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London to Phoenix Sky Harbor Intl Airport (average of £466). Flying from London to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £596). 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 LON to PHX?

Find hourly flight availability from London 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 7 November 2025.

It’s optimal to fly from London to Phoenix Sky Harbor Intl Airport at midday. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from London to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from London 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 7 November 2025.

The most flights from LON 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 much does it cost for a return flight from London to Phoenix Sky Harbor Intl Airport?

What’s the top stopover airport for flights from London to Phoenix Sky Harbor Intl Airport?

Share of one-stop return flights from London to Phoenix Sky Harbor Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 50% of one-stop itineraries from London to Phoenix Sky Harbor Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Phoenix Sky Harbor Intl Airport?

Average return fare for one-stop flights from London to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Calgary (YYC) is the most affordable one-stop option, with an average return flight price of £542.

What’s the fastest stopover option from London to Phoenix Sky Harbor Intl Airport?

Shortest average travel time for one-stop one-way flights from London to Phoenix Sky Harbor Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 24m.

Which airport typically offers the quickest stopover for flights from London to Phoenix Sky Harbor Intl Airport?

Average stopover duration for one-stop one-way flights from London to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Salt Lake City (SLC) offer the fastest connection on this route, with an average stopover time of 1h 10m.

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 7 November 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andJetBlue from London 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
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

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.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

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.
Virgin Atlantic
7.5
Good
672 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

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.
JetBlue
7.2
Good
2,907 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

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.
Iberia
7.0
Good
3,007 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

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.
British Airways
6.7
Okay
7,500 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.6

Comfort

7.4

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 London 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 London to Phoenix Sky Harbor Intl Airport?

    Airlines like JetBlue, Icelandair, and Turkish Airlines fly from London to Phoenix Sky Harbor Intl Airport in about 17h 51m. The time it takes to get you to your destination can typically vary by up to 6h 29m. There are 5277 mi between London and Phoenix Sky Harbor Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London to Phoenix Sky Harbor Intl Airport round-trip?

    Icelandair, at £452, was found to be the cheapest airline from London to Phoenix Sky Harbor Intl Airport.Alternate airlines flying return to your destination include JetBlue and United Airlines. You may be able to fly from London to Phoenix Sky Harbor Intl Airport for 33% less than the average price by searching for these airlines.

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

    The most popular flight routes from London to Phoenix Sky Harbor Intl Airport are London Heathrow - Phoenix Sky Harbor Intl, London Gatwick - Phoenix Sky Harbor Intl and London City - Phoenix Sky Harbor Intl.

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

    No one likes to see their flight delayed. When booking a flight from London to Phoenix Sky Harbor Intl Airport consider choosing American Airlines (60%), Finnair (60%) or Iberia (60%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £1,058 for a flight from London to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is £514 while the most popular route, (London Heathrow - Phoenix Sky Harbor Intl) is currently priced at £485.

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

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

  • How can I find direct flights from London 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 London to Sky Harbor Intl.

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

    Yes. Cheapflights offers flight deals from London 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 London to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London to Phoenix Sky Harbor Intl Airport (average of £466). Flying from London to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £596). 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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Fly from London to Sky Harbor Intl on these airlines

Choose from the following airlines for your flight from London to Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
British Airways flights from London to Phoenix Sky Harbor Intl
Finnair flights from London to Phoenix Sky Harbor Intl
Iberia flights from London to Phoenix Sky Harbor Intl

Top 10 airlines flying from London to Sky Harbor Intl

Discover the top 10 airlines that operate flights from London 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£452Average£673FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£463Average£644FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£487Average£620FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£502Average£645FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£504Average£691FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£505Average£561FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£511Average£631FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£531Average£698FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapest£541Average£840FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£549Average£704FlexibilityNo 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 London to Sky Harbor Intl?

Cheapflights makes it easy to find London to Sky Harbor Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Sky Harbor Intl from London 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 London to Sky Harbor Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Sky Harbor Intl flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from London to Sky Harbor Intl 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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