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

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 35m.

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

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £567.

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

Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 12h 48m.

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

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

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

The most flights from PHX to LHR are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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.

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).

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

Consider American Airlines (65%), Finnair (65%) or Iberia (65%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport.

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.

£378+ Cheap Flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport

Q: How much does it cost for a return flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

Airfare is below average for this route at the moment. Phoenix Sky Harbor Intl Airport to London Heathrow Airport flights typically cost between £1,274 and £1,010 in September. The cheapest return flight price found within the last 3 days was £742 on Lufthansa (9 Sept-26 Sept).

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to London Heathrow are usually found in October or November, booked 12 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 16 June 2026.

Wed 9/912:00

PHX

LHR

1 stop13h 35m

Lufthansa

Sat 26/907:25

LHR

PHX

2 stops21h 24m

Lufthansa

Deal found 12/6£742

Mon 7/907:55

PHX

LHR

2 stops19h 55m

Air Canada

Fri 18/917:40

LHR

PHX

2 stops26h 13m

Air Canada

Deal found 12/6£743

Sun 26/714:48

PHX

LHR

2 stops17h 52m

Lufthansa

Tue 15/906:30

LHR

PHX

2 stops22h 59m

Lufthansa

Deal found 12/6£744

Sat 31/1019:20

PHX

LHR

Nonstop9h 55m

British Airways

Sun 15/1113:15

LHR

PHX

Nonstop11h 00m

British Airways

Deal found 12/6£744

Mon 17/807:55

PHX

LHR

1 stop18h 05m

Lufthansa

Sat 12/906:30

LHR

PHX

2 stops19h 22m

Lufthansa

Deal found 13/6£746

Tue 18/821:05

PHX

LHR

Nonstop10h 00m

British Airways

Sun 23/816:10

LHR

PHX

Nonstop10h 50m

British Airways

Deal found 11/6£747

Tue 1/916:35

PHX

LHR

Nonstop10h 15m

Finnair

Tue 8/911:00

LHR

PHX

Nonstop11h 00m

Finnair

Deal found 11/6£747

Tue 18/823:06

PHX

LHR

1 stop13h 39m

JetBlue

Sun 30/808:15

LHR

PHX

1 stop21h 43m

JetBlue

Deal found 16/6£748

Thu 13/816:35

PHX

LHR

Nonstop10h 15m

Finnair

Thu 27/814:45

LHR

PHX

1 stop14h 37m

Finnair

Deal found 12/6£749

Sun 6/911:55

PHX

LHR

1 stop12h 40m

Lufthansa

Sat 19/906:30

LHR

PHX

2 stops19h 09m

Lufthansa

Deal found 11/6£750

Thu 13/811:45

PHX

LHR

1 stop13h 35m

Multiple Airlines

Thu 27/808:45

LHR

PHX

2 stops18h 35m

Multiple Airlines

Deal found 14/6£750

Sun 6/916:35

PHX

LHR

Nonstop10h 15m

Finnair

Sat 19/910:05

LHR

PHX

Nonstop11h 10m

Finnair

Deal found 11/6£751

Find flight deals from Sky Harbor Intl to Heathrow

Round-trip from	£742
One-way from	£378
Popular in	June
Cheapest in	October
Average price	£1,113
Good round-trip deal	£590 or less
Good one-way deal	£544 or less

Lufthansa
9/9-26/9
3 total stops
34h 59m total
Phoenix to London

Search Deals

3/7
3 total stops
29h 23m total
Phoenix to London

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£200 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2026

Search Deals

Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to London Heathrow.

Search Deals

Price to beat on a one-way flight from Phoenix Sky Harbor Intl to London Heathrow.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 14/9

06:05-09:35

2 stops19h 30m

London Heathrow

Mon 21/9

06:40-23:29

3 stops24h 49m

£744

Fastest return journey

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sat 26/9

21:05-15:05

Nonstop10h 00m

London Heathrow

Mon 5/10

16:10-19:05

Nonstop10h 55m

£744

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 18/8

07:05-06:25

1 stop15h 20m

London Heathrow

Sun 23/8

06:15-13:10

1 stop14h 55m

£753

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 17/9

07:15-06:25

1 stop15h 10m

London Heathrow

Sat 19/9

12:25-20:16

1 stop15h 51m

£756

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sat 12/9

06:05-16:25

2 stops26h 20m

London Heathrow

Sun 20/9

06:40-23:29

3 stops24h 49m

£812

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 9/7

12:15-21:40

2 stops25h 25m

London Heathrow

Thu 16/7

07:05-23:37

2 stops24h 32m

£896

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 24/9

14:29-20:20

2 stops21h 51m

London Heathrow

Tue 6/10

13:05-23:55

2 stops18h 50m

£920

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 16/9

12:10-17:40

2 stops21h 30m

London Heathrow

Mon 21/9

07:05-23:29

3 stops24h 24m

£944

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 18/8

06:00-18:30

2 stops28h 30m

London Heathrow

Sun 23/8

06:40-23:37

3 stops24h 57m

£1,039

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 13/7

06:00-06:55

2 stops16h 55m

London Heathrow

Sat 1/8

15:20-23:59

1 stop16h 39m

£1,053

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 23 resultsSorted by cheapest first

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.

PHX-LHR

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 Phoenix Sky Harbor Intl Airport to London Heathrow Airport

Prices

Airlines

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

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 11 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, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport (average of £511). Flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport in June is currently the most expensive (average of £1,113). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport as you normally would.

How much does it cost for a return flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with JetBlue and British Airways from Phoenix Sky Harbor Intl Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.1

Good

2,981 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

JetBlue

7.1

Good

2,981 reviews

JetBlue

7.1

Good

2,981 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

British Airways

6.7

Okay

8,051 reviews

JetBlue

7.1

Good

2,981 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

Related info for your journey

How long is the flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
Airlines like Scandinavian Airlines, British Airways, and KLM fly from Phoenix Sky Harbor Intl Airport to London Heathrow Airport in about 10h. The time it takes to get you to your destination can typically vary by up to 9h 30m. Airlines will cover a distance of 5255 mi. Both multi-stop and direct flights can be found to your destination and back.
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 £421. Another airline that can offer you cheap pricing is JetBlue. Users have found that British Airways is 41% cheaper than the other options available to this destination.
What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
Consider American Airlines (65%), Finnair (65%) or Iberia (65%) 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 £652, our data shows the cheapest flight currently is £236. When looking at the most popular route, (Phoenix Sky Harbor Intl - London Heathrow), you can expect to pay £657 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, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport (average of £511). Flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport in June is currently the most expensive (average of £1,113). 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.

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Luton

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Alternative routes for Sky Harbor Intl to Heathrow

Sky Harbor Intl to Gatwick flights

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Sky Harbor Intl to London City flights

Top 2 airlines flying from Sky Harbor Intl to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£421	Average£734	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
JetBlue	Cheapest£556	Average£777	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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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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Cheap flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport from £378

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sky Harbor Intl to Heathrow

Cheapest flights from Sky Harbor Intl to HeathrowExplore 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 16 June 2026.

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 16 June 2026.

Best flights from Sky Harbor Intl to HeathrowDiscover carefully curated flight deals from Sky Harbor Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 June 2026.

Discover carefully curated flight deals from Sky Harbor Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 June 2026.

Direct flights from Sky Harbor Intl to HeathrowExplore direct flight options from Sky Harbor Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 June 2026.

Explore direct flight options from Sky Harbor Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 June 2026.

Last-minute flights from Sky Harbor Intl to HeathrowDiscover last-minute flight deals from Sky Harbor Intl to Heathrow. Data last updated 16 June 2026 and is based on user searches.

Discover last-minute flight deals from Sky Harbor Intl to Heathrow. Data last updated 16 June 2026 and is based on user searches.

One-way flights from Sky Harbor Intl to HeathrowSearch for one-way flight options from Sky Harbor Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 June 2026.

Search for one-way flight options from Sky Harbor Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 June 2026.

Find flight deals from Sky Harbor Intl to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport

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

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

What is the cheapest time of day to fly from PHX to LHR?

How much does it cost for a return flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

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

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

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

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

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

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with JetBlue and British Airways from Phoenix Sky Harbor Intl Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

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

What are the most reliable airlines 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?

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

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

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

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sky Harbor Intl to Heathrow

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

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Sky Harbor Intl to Heathrow by cabin class

Find flights from Sky Harbor Intl to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 June 2026.

Sky Harbor Intl and Heathrow flights

Browse other Sky Harbor Intl and Heathrow flight options. Last updated on 16 June 2026.

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Top 2 airlines flying from Sky Harbor Intl to Heathrow

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

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

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

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

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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 16 June 2026.

Best flights from Sky Harbor Intl to Heathrow
Discover carefully curated flight deals from Sky Harbor Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 June 2026.

Direct flights from Sky Harbor Intl to Heathrow
Explore direct flight options from Sky Harbor Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 June 2026.

Last-minute flights from Sky Harbor Intl to Heathrow
Discover last-minute flight deals from Sky Harbor Intl to Heathrow. Data last updated 16 June 2026 and is based on user searches.

One-way flights from Sky Harbor Intl to Heathrow
Search for one-way flight options from Sky Harbor Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 June 2026.