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Cheap flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport from £202

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LHR
8 Dec — 15 Dec1
1 adult

The best prices from Phoenix Sky Harbor Intl to London Heathrow are usually found in February or January, booked 37 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Heathrow (LHR). 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 3 December 2024.

Round-trip from

£523

One-way from

£202

Popular in

June

Cheapest in

February
SWISS
  • SWISS
  • 13/1-28/1
  • 3 total stops
  • 32h 39m total
  • Phoenix to London
Search Deals
12/2
  • 12/2
  • 2 total stops
  • 22h 59m total
  • Phoenix to London
Search Deals
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
Search Deals

Find flight deals from Sky Harbor Intl to Heathrow

Cheapest flights from Sky Harbor Intl to Heathrow
Explore the most affordable flight options available from Sky Harbor Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2024.

Sun 29/1214:45PHX - LHR
1 stop15h 45mUnited Airlines
Fri 10/112:05LHR - PHX
1 stop15h 49mUnited Airlines
Deal found 3/12£531
Mon 30/1219:02PHX - LHR
2 stops28h 28mAir Canada
Thu 9/113:00LHR - PHX
1 stop30h 28mAir Canada
Deal found 3/12£535
Wed 11/1213:10PHX - LHR
1 stop13h 20mJetBlue
Sun 12/108:25LHR - PHX
1 stop19h 39mJetBlue
Deal found 3/12£594
Sat 7/1211:56PHX - LHR
2 stops21h 04mMultiple Airlines
Fri 13/1206:40LHR - PHX
2 stops24h 59mMultiple Airlines
Deal found 2/12£621
Sat 7/1217:27PHX - LHR
2 stops18h 03mScandinavian Airlines
Fri 13/1206:40LHR - PHX
2 stops24h 59mScandinavian Airlines
Deal found 3/12£625
Tue 31/1220:30PHX - LHR
Nonstop9h 50mIberia
Fri 10/110:15LHR - PHX
1 stop17h 26mIberia
Deal found 3/12£714
Tue 31/1207:10PHX - LHR
1 stop21h 30mDelta
Tue 7/112:40LHR - PHX
1 stop18h 19mDelta
Deal found 2/12£725
Tue 31/1210:12PHX - LHR
1 stop13h 53mKLM
Wed 8/112:30LHR - PHX
1 stop16h 25mKLM
Deal found 3/12£726
Tue 31/1215:09PHX - LHR
1 stop13h 31mBritish Airways
Tue 7/119:00LHR - PHX
1 stop28h 49mBritish Airways
Deal found 1/12£737
Sat 14/1209:00PHX - LHR
2 stops24h 35mWestJet
Fri 17/114:50LHR - PHX
1 stop27h 23mWestJet
Deal found 2/12£752
Mon 30/1211:03PHX - LHR
1 stop15h 57mAir France
Wed 8/109:10LHR - PHX
1 stop15h 20mAir France
Deal found 3/12£805
Sun 8/1200:45PHX - LHR
2 stops24h 20mAer Lingus
Mon 16/1207:50LHR - PHX
2 stops21h 07mAer Lingus
Deal found 2/12£923

Find flights from Sky Harbor Intl to Heathrow within your budget

Customise your flight search to find flights from Sky Harbor Intl to Heathrow 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 937,527 searches. Data last updated 3 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 13/1

12:55-08:30

1 stop12h 35m

London Heathrow

Tue 28/1

08:55-21:59

2 stops20h 04m

£523

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 13/1

23:52-22:10

1 stop15h 18m

London Heathrow

Tue 28/1

14:30-18:25

Nonstop10h 55m

£524

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 15/4

23:15-09:35

2 stops26h 20m

London Heathrow

Mon 28/4

07:05-23:52

2 stops24h 47m

£525

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 4/2

11:25-07:30

1 stop13h 05m

London Heathrow

Tue 18/2

07:30-18:19

2 stops17h 49m

£526

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 1/1

09:55-12:40

1 stop19h 45m

London Heathrow

Wed 15/1

06:30-17:29

2 stops17h 59m

£527

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 13/1

11:18-07:00

1 stop12h 42m

London Heathrow

Tue 28/1

14:30-18:25

Nonstop10h 55m

£532

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 13/1

12:40-13:00

2 stops17h 20m

London Heathrow

Tue 28/1

08:55-21:59

2 stops20h 04m

£532

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sun 19/1

13:25-06:30

2 stops34h 05m

London Heathrow

Fri 31/1

15:00-11:19

2 stops27h 19m

£535

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 5/3

23:59-20:45

1 stop13h 46m

London Heathrow

Mon 10/3

07:25-22:48

1 stop22h 23m

£541

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 16/1

13:38-09:20

1 stop12h 42m

London Heathrow

Thu 23/1

14:30-18:25

Nonstop10h 55m

£542

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 25 results
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Best time to book a flight from Sky Harbor Intl to Heathrow

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

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

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

Use this chart to determine the optimal time to book a return flight from Sky Harbor Intl to Heathrow. Price data was last updated on 22 November 2024.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport (average of £112). Flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £160). 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 LHR?

Find hourly flight availability from Sky Harbor Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2024.

When flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the evening.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to London Heathrow Airport

Explore weekly flight availability from Sky Harbor Intl to Heathrow. 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 3 December 2024.

The most flights from PHX to LHR are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 3 December 2024.
Get a feel of what it's like to fly with Finnair, United Airlines and American Airlines from Phoenix to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,698 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very Good
8,698 reviews
Delta
8.0
Very Good
8,698 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,343 reviews
Delta
8.0
Very Good
8,698 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,297 reviews
Delta
8.0
Very Good
8,698 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

SWISS
7.6
Good
1,628 reviews
Delta
8.0
Very Good
8,698 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,141 reviews
Delta
8.0
Very Good
8,698 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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 Heathrow. 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 Heathrow Airport round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport round-trip from £524. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from £525, and United Airlines, from £526. Users have found that Finnair is 30% cheaper than the other options available to this destination.

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

    £205 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Scandinavian Airlines and JetBlue, with prices starting from £288 and £290, respectively.

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

    Consider Iberia (56%), American Airlines (51%) or Finnair (51%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport.

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

    While on average a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport is generally £1,607, our data shows the cheapest flight currently is £355. When looking at the most popular route, (Phoenix Sky Harbor Intl - London Heathrow), you can expect to pay £435 for that flight.

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

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

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

    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 Heathrow.

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport (average of £112). Flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £160). 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 Sky Harbor Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Gatwick flights
Sky Harbor Intl to London City flights
Sky Harbor Intl to Stansted flights

Top 4 airlines flying from Sky Harbor Intl to Heathrow

Discover the top 4 airlines that operate flights from Sky Harbor Intl to Heathrow. 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 937,527 searches. Data last updated 3 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£443Average£856FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£443Average£697FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£492Average£584FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£592Average£835FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sky Harbor Intl to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Need flexible booking options for your flight to Heathrow from Sky Harbor Intl? 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 Sky Harbor Intl to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Sky Harbor Intl to Heathrow 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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