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Cheap flights from Phoenix Sky Harbor Intl Airport to London from £233

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
26 Feb — 5 Mar1
1 adult

The best prices from Phoenix Sky Harbor Intl to London are usually found in October or January, booked 24 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to London (LON). 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 21 February 2025.

Round-trip from

£527

One-way from

£233

Popular in

June

Cheapest in

October

Average price

£612

Good round-trip deal

£625 or less

Good one-way deal

£400 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/4-7/4
  • 4 total stops
  • 47h 44m total
  • Phoenix to London
JetBlue
  • JetBlue
  • 18/3
  • 1 total stop
  • 13h 46m total
  • Phoenix to London
Highest demand for flights based on searches. 20% potential increase in price (£152 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to London (LON).
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to London (LON).

Find flight deals from Sky Harbor Intl to London

Cheapest flights from Sky Harbor Intl to London
Explore the most affordable flight options available from Sky Harbor Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 1/407:22PHX - LHR
2 stops23h 13mScandinavian Airlines
Mon 7/407:05LHR - PHX
2 stops24h 31mScandinavian Airlines
Deal found 19/2£527
Mon 28/419:45PHX - LGW
2 stops26h 35mMultiple Airlines
Wed 30/410:45LGW - PHX
1 stop16h 34mMultiple Airlines
Deal found 20/2£528
Thu 20/321:55PHX - LHR
1 stop25h 00mJetBlue
Thu 27/308:25LHR - PHX
1 stop32h 24mJetBlue
Deal found 19/2£536
Sat 1/309:00PHX - LHR
1 stop20h 50mWestJet
Wed 5/314:50LHR - PHX
1 stop14h 35mWestJet
Deal found 21/2£574
Sun 30/323:25PHX - LHR
1 stop23h 10mAir Canada
Tue 15/414:05LHR - PHX
1 stop29h 30mAir Canada
Deal found 20/2£578
Tue 8/412:32PHX - LHR
1 stop12h 28mBritish Airways
Tue 15/411:15LHR - PHX
Nonstop11h 05mBritish Airways
Deal found 20/2£584
Wed 2/418:45PHX - LHR
Nonstop10h 05mIberia
Thu 10/411:15LHR - PHX
Nonstop11h 05mIberia
Deal found 20/2£586
Wed 23/407:38PHX - LHR
2 stops14h 52mMultiple Airlines
Fri 9/508:30LHR - PHX
2 stops19h 10mMultiple Airlines
Deal found 20/2£587
Sun 30/320:40PHX - LHR
Nonstop10h 00mFinnair
Tue 15/411:15LHR - PHX
Nonstop11h 05mFinnair
Deal found 20/2£594
Wed 1/1009:50PHX - LHR
2 stops17h 45mUnited Airlines
Fri 31/1008:55LHR - PHX
2 stops20h 59mUnited Airlines
Deal found 21/2£601
Sun 20/411:00PHX - LHR
1 stop19h 15mDelta
Wed 30/406:30LHR - PHX
2 stops17h 38mDelta
Deal found 20/2£604
Wed 26/315:35PHX - LGW
2 stops19h 15mSWISS
Mon 31/318:35LGW - PHX
2 stops34h 42mSWISS
Deal found 19/2£610

Find flights from Sky Harbor Intl to London within your budget

Customise your flight search to find flights from Sky Harbor Intl to London 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 21 February 2025.

Fly from

Sky Harbor Intl

Fly to

London

Route

Depart

Return

Price

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 1/4

07:22-14:35

2 stops23h 13m

London Heathrow

Mon 7/4

07:05-23:36

2 stops24h 31m

£527

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 28/4

19:45-06:20

2 stops26h 35m

London Gatwick

Wed 30/4

10:45-19:19

1 stop16h 34m

£528

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 20/3

21:55-05:55

1 stop25h 00m

London Heathrow

Thu 27/3

08:25-09:49

1 stop32h 24m

£536

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sun 30/3

23:25-06:35

1 stop23h 10m

London Heathrow

Tue 15/4

14:05-11:35

1 stop29h 30m

£578

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 5/3

12:05-12:50

1 stop17h 45m

London Heathrow

Sun 9/3

14:50-10:15

1 stop26h 25m

£578

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 8/4

20:40-14:40

Nonstop10h 00m

London Heathrow

Thu 17/4

15:40-18:30

Nonstop10h 50m

£581

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 8/4

12:32-09:00

1 stop12h 28m

London Heathrow

Tue 15/4

11:15-14:20

Nonstop11h 05m

£584

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 23/4

07:38-06:30

2 stops14h 52m

London Heathrow

Fri 9/5

08:30-19:40

2 stops19h 10m

£587

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sun 30/3

20:40-14:40

Nonstop10h 00m

London Heathrow

Tue 15/4

11:15-14:20

Nonstop11h 05m

£594

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 31/3

16:40-12:20

1 stop11h 40m

London Heathrow

Wed 9/4

14:05-17:15

2 stops35h 10m

£598

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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

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

Travel insights for flights from Sky Harbor Intl to London

Get recent, data-driven insights about flights from Sky Harbor Intl to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Sky Harbor Intl to London. Price data was last updated on 14 February 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 24 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 Phoenix Sky Harbor Intl Airport to London?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London (average of £112). Flying from Phoenix Sky Harbor Intl Airport to London in August is currently the most expensive (average of £163). 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 PHX to LON?

Find hourly flight availability from Sky Harbor Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Phoenix Sky Harbor Intl Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 30% versus a flight in the evening.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to London

Explore weekly flight availability from Sky Harbor Intl to London. 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 21 February 2025.

The most flights from PHX to LON 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).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and Air Transat from Phoenix to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to London round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to London, with prices starting at £527. Additional return tickets that might be worth considering are offered by JetBlue and Air Canada, with the lowest prices starting at £536 and £578, respectively. These flights start at 28% lower than the current average price 3 months from now.

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

    £233 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on WestJet and Air Transat, with prices starting from £265 and £330, respectively.

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

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

    The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to London are American Airlines (66%), Aer Lingus (66%) and Finnair (66%).

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

    Looking at all options, your cheapest flight can be booked for £335. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for £543 on average our data indicates £1,599 when flying from Phoenix Sky Harbor Intl Airport to London.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London (average of £112). Flying from Phoenix Sky Harbor Intl Airport to London in August is currently the most expensive (average of £163). 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

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Top 4 airlines flying from Sky Harbor Intl to London

Discover the top 4 airlines that operate flights from Sky Harbor Intl to London. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£362Average£553FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£445Average£699FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£495Average£578FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£563Average£798FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

When you search for this flight from Sky Harbor Intl to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Yes! Cheapflights helps users easily find flights from Sky Harbor Intl to London with no change fees.

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

Not ready to book yet? You can track prices for flights from Sky Harbor Intl to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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