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

For as low as £373, United Airlines can have you in London from Phoenix Sky Harbor Intl Airport in 13h 45m. There are 5255 mi between Phoenix Sky Harbor Intl Airport and London. 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 round-trip?

Flying on Virgin Atlantic is currently your cheapest option to London, with prices starting at £335. Additional return tickets that might be worth considering are offered by JetBlue and British Airways, with the lowest prices starting at £459 and £486, respectively. These flights start at 48% lower than the current average price 3 months from now.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to London?

Travellers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

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

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

Looking at all options, your cheapest flight can be booked for £403. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for £365 on average, our data indicates £923 when flying 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 (74%), Finnair (74%) and Iberia (74%).

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to London?

The most popular airlines flying from Phoenix Sky Harbor Intl Airport to London are JetBlue, British Airways and Iberia. Something to consider prior to booking your flight.

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.

£243+ Flights from Phoenix Sky Harbor Intl Airport to London

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to London are usually found in October or September, booked 66 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Sky Harbor Intl to London

Round-trip from	£361
One-way from	£243
Popular in	June
Cheapest in	October
Average price	£520
Good round-trip deal	£563 or less
Good one-way deal	£793 or less

American Airlines
7/10-23/10
2 total stops
29h 21m total
Phoenix to London

Search Deals

WestJet
16/10
1 total stop
34h 00m total
Phoenix to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£124 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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

Search Deals

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

Search Deals

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 17 September 2025.

Tue 7/1011:23PHX - LGW

1 stop13h 57mAmerican Airlines

Thu 23/1010:25LGW - PHX

1 stop15h 24mAmerican Airlines

Deal found 16/9£361

Mon 22/911:20PHX - LHR

1 stop14h 40mAir Canada

Wed 8/1008:30LHR - PHX

1 stop33h 52mAir Canada

Deal found 15/9£361

Mon 6/1016:35PHX - LHR

1 stop11h 45mLufthansa

Tue 14/1012:15LHR - PHX

1 stop15h 00mLufthansa

Deal found 16/9£364

Mon 6/1007:30PHX - LHR

1 stop18h 05mMultiple Airlines

Wed 22/1014:50LHR - PHX

1 stop13h 22mMultiple Airlines

Deal found 16/9£369

Mon 6/1007:30PHX - LHR

1 stop18h 05mAir Canada

Wed 29/1013:25LHR - PHX

2 stops32h 33mAir Canada

Deal found 14/9£370

Tue 7/1006:00PHX - LHR

2 stops19h 35mAir Canada

Tue 21/1006:50LHR - PHX

2 stops20h 29mAir Canada

Deal found 15/9£372

Wed 19/1106:25PHX - LHR

1 stop18h 00mUnited Airlines

Thu 27/1113:25LHR - PHX

2 stops38h 18mUnited Airlines

Deal found 15/9£373

Tue 7/1015:45PHX - LHR

1 stop34h 40mMultiple Airlines

Tue 21/1014:10LHR - PHX

1 stop29h 11mMultiple Airlines

Deal found 15/9£374

Tue 7/1007:30PHX - LHR

2 stops20h 20mAir Canada

Wed 29/1013:25LHR - PHX

2 stops35h 28mAir Canada

Deal found 14/9£375

Mon 29/918:40PHX - LHR

Nonstop10h 10mBritish Airways

Wed 8/1015:40LHR - PHX

Nonstop10h 50mBritish Airways

Deal found 15/9£375

Wed 15/1007:10PHX - LHR

2 stops22h 10mUnited Airlines

Wed 22/1009:00LHR - PHX

2 stops20h 57mUnited Airlines

Deal found 15/9£376

Tue 7/1007:10PHX - LHR

2 stops18h 25mAir Canada

Thu 23/1006:50LHR - PHX

2 stops20h 29mAir Canada

Deal found 15/9£377

Best flights from Sky Harbor Intl to London
Discover carefully curated flight deals from Sky Harbor Intl to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Tue 4/1112:55PHX - LHR

1 stop13h 45mUnited Airlines

Wed 19/1113:25LHR - PHX

2 stops33h 17mUnited Airlines

Deal found 16/9£373

Tue 20/100:28PHX - LHR

1 stop22h 52mMultiple Airlines

Wed 28/113:25LHR - PHX

1 stop15h 55mMultiple Airlines

Deal found 15/9£383

Wed 8/1011:01PHX - LHR

1 stop19h 14mDelta

Tue 21/1006:30LHR - PHX

2 stops17h 29mDelta

Deal found 15/9£385

Mon 6/1011:45PHX - LHR

1 stop13h 05mKLM

Tue 14/1010:55LHR - PHX

1 stop13h 15mKLM

Deal found 16/9£390

Thu 13/1110:24PHX - LGW

2 stops24h 26mSWISS

Sun 16/1118:40LGW - PHX

2 stops35h 01mSWISS

Deal found 17/9£495

Wed 1/1010:04PHX - LHR

1 stop13h 21mUnited Airlines

Fri 10/1016:15LHR - PHX

1 stop24h 44mUnited Airlines

Deal found 15/9£386

Sun 30/1120:57PHX - LHR

1 stop12h 53mDelta

Thu 22/106:30LHR - PHX

2 stops19h 39mDelta

Deal found 16/9£386

Tue 18/1116:44PHX - LCY

2 stops17h 21mMultiple Airlines

Tue 25/1109:15LCY - PHX

2 stops20h 15mMultiple Airlines

Deal found 16/9£400

Wed 8/1016:35PHX - LHR

1 stop11h 45mUnited Airlines

Fri 24/1014:50LHR - PHX

1 stop15h 07mUnited Airlines

Deal found 15/9£390

Sat 4/1023:44PHX - LHR

1 stop23h 01mDelta

Wed 22/1011:00LHR - PHX

1 stop13h 10mDelta

Deal found 15/9£390

Tue 13/110:00PHX - LCY

3 stops19h 50mMultiple Airlines

Tue 20/109:50LCY - PHX

2 stops19h 24mMultiple Airlines

Deal found 14/9£428

Tue 7/1011:08PHX - LHR

1 stop14h 12mUnited Airlines

Tue 14/1016:15LHR - PHX

1 stop15h 10mUnited Airlines

Deal found 15/9£390

Tue 2/1210:15PHX - LCY

2 stops19h 35mMultiple Airlines

Tue 16/1209:50LCY - PHX

2 stops19h 09mMultiple Airlines

Deal found 16/9£428

Mon 6/1009:00PHX - LHR

2 stops16h 20mUnited Airlines

Tue 14/1009:30LHR - PHX

2 stops17h 45mUnited Airlines

Deal found 16/9£394

Tue 7/1008:45PHX - LCY

2 stops19h 45mMultiple Airlines

Tue 21/1008:45LCY - PHX

2 stops20h 30mMultiple Airlines

Deal found 15/9£428

Wed 10/1210:15PHX - LGW

2 stops24h 35mSWISS

Wed 7/118:40LGW - PHX

2 stops35h 19mSWISS

Deal found 16/9£572

Tue 7/1008:45PHX - LCY

2 stops19h 45mMultiple Airlines

Wed 29/1009:50LCY - PHX

2 stops18h 08mMultiple Airlines

Deal found 14/9£428

Tue 7/1010:04PHX - LCY

2 stops18h 26mMultiple Airlines

Wed 22/1008:45LCY - PHX

2 stops21h 15mMultiple Airlines

Deal found 15/9£428

Tue 14/1007:00PHX - LCY

2 stops21h 30mMultiple Airlines

Tue 21/1008:45LCY - PHX

3 stops20h 30mMultiple Airlines

Deal found 16/9£432

Wed 5/1116:44PHX - LCY

2 stops17h 21mMultiple Airlines

Fri 14/1109:55LCY - PHX

2 stops39h 58mMultiple Airlines

Deal found 16/9£435

Tue 14/1011:20PHX - STN

2 stops22h 50mMultiple Airlines

Tue 21/1022:35STN - PHX

2 stops29h 06mMultiple Airlines

Deal found 14/9£482

Mon 10/1108:00PHX - STN

2 stops29h 55mMultiple Airlines

Sun 23/1107:40STN - PHX

2 stops21h 40mMultiple Airlines

Deal found 15/9£509

Wed 15/1007:30PHX - STN

3 stops25h 25mMultiple Airlines

Wed 22/1022:10STN - PHX

2 stops29h 09mMultiple Airlines

Deal found 15/9£509

Mon 6/1007:30PHX - STN

2 stops19h 10mMultiple Airlines

Sun 19/1016:40STN - PHX

3 stops35h 01mMultiple Airlines

Deal found 16/9£515

Wed 1/1008:00PHX - LGW

1 stop18h 55mMultiple Airlines

Fri 31/1014:00LGW - PHX

2 stops51h 02mMultiple Airlines

Deal found 16/9£546

Mon 6/1014:28PHX - LGW

2 stops20h 42mMultiple Airlines

Fri 24/1010:55LGW - PHX

1 stop20h 55mMultiple Airlines

Deal found 17/9£559

Mon 17/1108:00PHX - STN

3 stops24h 45mMultiple Airlines

Sat 22/1119:15STN - PHX

3 stops34h 15mMultiple Airlines

Deal found 16/9£565

Thu 13/1112:45PHX - LGW

2 stops25h 50mMultiple Airlines

Sun 16/1108:00LGW - PHX

3 stops21h 30mMultiple Airlines

Deal found 17/9£592

Tue 25/1112:45PHX - STN

3 stops26h 40mMultiple Airlines

Tue 2/1205:55STN - PHX

2 stops23h 25mMultiple Airlines

Deal found 15/9£615

Sat 11/1017:53PHX - LGW

2 stops28h 27mMultiple Airlines

Wed 29/1009:35LGW - PHX

3 stops32h 38mMultiple Airlines

Deal found 16/9£625

Direct flights from Sky Harbor Intl to London
Explore direct flight options from Sky Harbor Intl to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Mon 29/918:40PHX - LHR

Nonstop10h 10mBritish Airways

Wed 8/1015:40LHR - PHX

Nonstop10h 50mBritish Airways

Deal found 15/9£375

Sun 5/1020:40PHX - LHR

Nonstop10h 00mBritish Airways

Fri 31/1014:25LHR - PHX

Nonstop10h 55mBritish Airways

Deal found 14/9£379

Mon 9/320:25PHX - LHR

Nonstop9h 50mBritish Airways

Tue 24/314:20LHR - PHX

Nonstop10h 55mBritish Airways

Deal found 16/9£380

Tue 7/1020:40PHX - LHR

Nonstop10h 00mBritish Airways

Thu 23/1011:15LHR - PHX

Nonstop11h 00mBritish Airways

Deal found 17/9£381

Mon 6/1020:40PHX - LHR

Nonstop10h 00mBritish Airways

Thu 23/1011:15LHR - PHX

Nonstop11h 00mBritish Airways

Deal found 15/9£396

Tue 14/1018:50PHX - LHR

Nonstop10h 00mBritish Airways

Tue 21/1011:15LHR - PHX

Nonstop11h 00mBritish Airways

Deal found 16/9£399

Tue 7/1020:40PHX - LHR

Nonstop10h 00mBritish Airways

Thu 16/1011:15LHR - PHX

Nonstop11h 00mBritish Airways

Deal found 15/9£400

Fri 7/1120:25PHX - LHR

Nonstop9h 50mFinnair

Tue 18/1114:20LHR - PHX

Nonstop10h 55mFinnair

Deal found 16/9£408

Fri 7/1120:25PHX - LHR

Nonstop9h 50mBritish Airways

Tue 18/1114:20LHR - PHX

Nonstop10h 55mBritish Airways

Deal found 15/9£412

Wed 3/1220:25PHX - LHR

Nonstop9h 50mBritish Airways

Mon 15/1214:25LHR - PHX

Nonstop10h 55mBritish Airways

Deal found 15/9£416

Last-minute flights from Sky Harbor Intl to London
Discover last-minute flight deals from Sky Harbor Intl to London. Data last updated 17 September 2025 and is based on user searches.

Mon 22/911:20PHX - LHR

1 stop14h 40mAir Canada

Wed 8/1008:30LHR - PHX

1 stop33h 52mAir Canada

Deal found 15/9£361

Mon 22/915:41PHX - LHR

1 stop14h 29mUnited Airlines

Tue 30/909:30LHR - PHX

2 stops35h 29mUnited Airlines

Deal found 15/9£373

Mon 22/912:16PHX - LHR

1 stop18h 19mDelta

Tue 30/906:15LHR - PHX

1 stop14h 35mDelta

Deal found 15/9£377

Mon 22/918:27PHX - LHR

1 stop31h 13mMultiple Airlines

Tue 30/915:50LHR - PHX

1 stop26h 32mMultiple Airlines

Deal found 15/9£378

Mon 22/916:40PHX - LHR

1 stop13h 45mAmerican Airlines

Wed 8/1015:40LHR - PHX

Nonstop10h 50mAmerican Airlines

Deal found 15/9£383

Tue 23/920:40PHX - LHR

Nonstop10h 00mBritish Airways

Fri 3/1011:15LHR - PHX

Nonstop11h 00mBritish Airways

Deal found 16/9£375

Tue 23/907:40PHX - LHR

1 stop17h 55mAir Canada

Fri 3/1009:30LHR - PHX

1 stop17h 49mAir Canada

Deal found 16/9£380

Tue 23/907:04PHX - LHR

2 stops15h 26mMultiple Airlines

Tue 7/1009:30LHR - PHX

1 stop17h 49mMultiple Airlines

Deal found 15/9£383

Wed 24/907:40PHX - LHR

1 stop14h 50mAir Canada

Tue 30/906:50LHR - PHX

2 stops20h 29mAir Canada

Deal found 14/9£372

Wed 24/907:40PHX - LHR

1 stop14h 50mLufthansa

Wed 8/1006:55LHR - PHX

2 stops20h 35mLufthansa

Deal found 15/9£374

Wed 24/908:40PHX - LGW

2 stops18h 00mBritish Airways

Mon 29/912:20LGW - PHX

2 stops17h 29mBritish Airways

Deal found 15/9£415

Tue 14/1015:45PHX - LCY

2 stops19h 00mSWISS

Wed 29/1009:25LCY - PHX

2 stops19h 16mSWISS

Deal found 16/9£410

One-way flights from Sky Harbor Intl to London
Search for one-way flight options from Sky Harbor Intl to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 16/1018:05PHX - LHR

1 stop34h 00mWestJet

Deal found 17/9£243

Wed 15/1008:00PHX - STN

3 stops39h 15mMultiple Airlines

Deal found 16/9£243

Thu 2/1012:31PHX - LGW

3 stops33h 49mMultiple Airlines

Deal found 16/9£243

Wed 8/1012:10PHX - LGW

3 stops22h 45mMultiple Airlines

Deal found 15/9£246

Wed 12/1106:20PHX - LHR

3 stops28h 10mMultiple Airlines

Deal found 14/9£246

Sun 12/1018:05PHX - LGW

2 stops31h 20mWestJet

Deal found 14/9£247

Tue 7/1008:00PHX - LHR

3 stops21h 55mMultiple Airlines

Deal found 15/9£249

Tue 7/1006:00PHX - LHR

2 stops24h 35mScandinavian Airlines

Deal found 14/9£252

Sat 4/1008:00PHX - LHR

1 stop20h 05mWestJet

Deal found 15/9£254

Wed 1/1010:10PHX - LGW

3 stops28h 40mMultiple Airlines

Deal found 16/9£254

Fri 31/1010:58PHX - LHR

3 stops39h 17mMultiple Airlines

Deal found 15/9£254

Wed 22/1006:00PHX - LHR

3 stops25h 35mMultiple Airlines

Deal found 15/9£255

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 4/11

12:55-09:40

1 stop13h 45m

London Heathrow

Wed 19/11

13:25-15:42

2 stops33h 17m

£373

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 20/1

00:28-06:20

1 stop22h 52m

London Heathrow

Wed 28/1

13:25-22:20

1 stop15h 55m

£383

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 8/10

11:01-14:15

1 stop19h 14m

London Heathrow

Tue 21/10

06:30-15:59

2 stops17h 29m

£385

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 1/10

10:04-07:25

1 stop13h 21m

London Heathrow

Fri 10/10

16:15-08:59

1 stop24h 44m

£386

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sun 30/11

20:57-16:50

1 stop12h 53m

London Heathrow

Thu 22/1

06:30-19:09

2 stops19h 39m

£386

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 6/10

11:45-08:50

1 stop13h 05m

London Heathrow

Tue 14/10

10:55-16:10

1 stop13h 15m

£390

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 8/10

16:35-12:20

1 stop11h 45m

London Heathrow

Fri 24/10

14:50-21:57

1 stop15h 07m

£390

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sat 4/10

23:44-06:45

1 stop23h 01m

London Heathrow

Wed 22/10

11:00-16:10

1 stop13h 10m

£390

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 7/10

11:08-09:20

1 stop14h 12m

London Heathrow

Tue 14/10

16:15-23:25

1 stop15h 10m

£390

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 6/10

09:00-09:20

2 stops16h 20m

London Heathrow

Tue 14/10

09:30-19:15

2 stops17h 45m

£394

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

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

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

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 66 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 £164). 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?

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 34% versus a flight in the afternoon.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to London

The most flights from PHX to LON 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).

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

New York (JFK) – chosen by Cheapflights users on 69% of one-stop itineraries from Phoenix Sky Harbor Intl Airport to London on Cheapflights.

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

Los Angeles (LAX) is the most affordable one-stop option, with an average return flight price of £580.

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

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 13h 58m.

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

Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Reviews of airlines servicing London

Read reviews from past customers who have flown with Virgin Atlantic, JetBlue, andIberia from Phoenix Sky Harbor Intl Airport to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Virgin Atlantic

7.4

Good

664 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

JetBlue

7.2

Good

2,914 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Iberia

7.0

Good

2,924 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

British Airways

6.7

Okay

7,363 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Related info for your journey

How long is the flight from Phoenix Sky Harbor Intl Airport to London?
For as low as £373, United Airlines can have you in London from Phoenix Sky Harbor Intl Airport in 13h 45m. There are 5255 mi between Phoenix Sky Harbor Intl Airport and London. 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 round-trip?
Flying on Virgin Atlantic is currently your cheapest option to London, with prices starting at £335. Additional return tickets that might be worth considering are offered by JetBlue and British Airways, with the lowest prices starting at £459 and £486, respectively. These flights start at 48% lower than the current average price 3 months from now.
What are the most popular routes from Phoenix Sky Harbor Intl Airport to London?
The most popular flight routes from Phoenix Sky Harbor Intl Airport to London are Phoenix Sky Harbor Intl - London Heathrow, Phoenix Sky Harbor Intl - London Gatwick and Phoenix Sky Harbor Intl - London City.
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 (74%), Finnair (74%) and Iberia (74%).
What are the cheapest flights from Phoenix Sky Harbor Intl Airport to London?
Looking at all options, your cheapest flight can be booked for £403. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for £365 on average, our data indicates £923 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 £164). 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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Top 4 airlines flying from Sky Harbor Intl to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£335	Average£493	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
JetBlue	Cheapest£459	Average£535	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£486	Average£721	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£548	Average£884	FlexibilityNo cancel fee	On-time77%	Search Iberia 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.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sky Harbor Intl to London for you. Better yet — we are completely free to use.

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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Cheap flights from Phoenix Sky Harbor Intl Airport to London from £243

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to London are usually found in October or September, booked 66 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Sky Harbor Intl to London

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Find flight deals from Sky Harbor Intl to London

Cheapest flights from Sky Harbor Intl to LondonExplore 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 17 September 2025.

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 17 September 2025.

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

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.

Cheapflights Insights

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

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 12 September 2025.

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

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 17 September 2025.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to London

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

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

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

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

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

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

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

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

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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.

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

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

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

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

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

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Alternative routes for Sky Harbor Intl to London

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

Top 4 airlines flying from Sky Harbor Intl to London

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

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

Can Cheapflights 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?

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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 17 September 2025.