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Cheap flights from Phoenix Sky Harbor Intl Airport to London from £149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to London departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — LON
5 Mar — 12 Mar1
1 adult
Sal 5/3
Sal 12/3

The best prices from Phoenix Sky Harbor Intl to London are usually found in January or February, booked 82 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

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 1 Mart 2024.

Popular in

June

Cheapest in

January

Average price

£717

Round-trip from

£59
High demand for flights, 30% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in February 2024
From Phoenix Sky Harbor Intl to London (LON)

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

Travelers have found that booking a Tuesday departure is the best way to save up to 38% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 37% on flights from Phoenix Sky Harbor Intl Airport to London compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £784. For sooner than that we have options available in the next 3 days from £1,028.

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

Our data shows that January tends to be the cheapest month to fly to London from Phoenix Sky Harbor Intl Airport. Users have commonly found prices around £879 for the month, but tickets can be as low as £523. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Phoenix Sky Harbor Intl Airport to London (PHX - 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 in the evening, which can drop the price by up to 8% versus a flight in the morning.

Cheap Finnair flights from Sky Harbor Intl to London

Explore cheap flight options specifically provided by Finnair for the route between Sky Harbor Intl and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Consider these cheap Finnair flights we've found departing from Phoenix to London. Make sure to check back often as deals are often changing.
Pzt 25/319:10PHX - LHR
Nonstop10h 00mFinnair
Çar 10/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 28/2£391
Pzt 25/312:48PHX - LHR
1 stop12h 47mFinnair
Çar 10/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 28/2£393
Sal 12/319:10PHX - LHR
Nonstop10h 00mFinnair
Sal 26/311:55LHR - PHX
Nonstop11h 05mFinnair
Deal found 28/2£495
Pzt 25/319:10PHX - LHR
Nonstop10h 00mFinnair
Per 11/414:45LHR - PHX
Nonstop10h 45mFinnair
Deal found 27/2£496
Pzt 25/312:48PHX - LHR
1 stop12h 47mFinnair
Per 11/414:45LHR - PHX
Nonstop10h 45mFinnair
Deal found 27/2£500
Paz 31/318:50PHX - LHR
Nonstop10h 00mFinnair
Cum 12/414:05LHR - PHX
1 stop14h 50mFinnair
Deal found 27/2£504
Sal 12/312:48PHX - LHR
1 stop12h 47mFinnair
Sal 26/309:25LHR - PHX
1 stop15h 54mFinnair
Deal found 27/2£507
Paz 17/319:10PHX - LHR
Nonstop10h 00mFinnair
Cum 5/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 29/2£519
Paz 7/416:55PHX - LHR
Nonstop10h 10mFinnair
Sal 16/410:30LHR - PHX
1 stop14h 41mFinnair
Deal found 28/2£527

Cheap Austrian Airlines flights from Sky Harbor Intl to London

Explore cheap flight options specifically provided by Austrian Airlines for the route between Sky Harbor Intl and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Take a gander at the lowest prices we've found on Austrian Airlines flights from Phoenix to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sal 19/308:45PHX - LHR
2 stops26h 55mAustrian Airlines
Sal 2/409:05LHR - PHX
2 stops42h 49mAustrian Airlines
Deal found 27/2£516
Cmt 9/309:55PHX - LHR
2 stops39h 00mAustrian Airlines
Sal 19/306:00LHR - PHX
2 stops22h 58mAustrian Airlines
Deal found 28/2£977

Cheap Sky Harbor Intl to London flights in March & April 2024

Find cheap flight options from Sky Harbor Intl to London specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Prices were last updated on 1 Mart 2024.
Scroll through some of the best deals on flights from Phoenix to London in 2024. More deals are always being added, so be sure to check back regularly.
Pzt 25/319:46PHX - LHR
1 stop28h 44mMultiple Airlines
Çar 10/414:10LHR - PHX
1 stop29h 08mMultiple Airlines
Deal found 29/2£486
Pzt 25/312:48PHX - LGW
1 stop12h 17mAmerican Airlines
Cum 5/410:00LGW - PHX
1 stop15h 39mAmerican Airlines
Deal found 29/2£487
Sal 19/305:01PHX - LGW
1 stop21h 59mMultiple Airlines
Per 4/414:00LGW - PHX
2 stops42h 41mMultiple Airlines
Deal found 29/2£488
Pzt 25/320:30PHX - LHR
Nonstop9h 50mFinnair
Çar 10/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 29/2£496
Paz 24/300:45PHX - LHR
1 stop22h 10mUnited Airlines
Çar 10/410:50LHR - PHX
2 stops19h 08mUnited Airlines
Deal found 29/2£496
Per 29/220:45PHX - LHR
1 stop32h 15mUnited Airlines
Paz 3/311:10LHR - PHX
2 stops18h 21mUnited Airlines
Deal found 29/2£498
Sal 19/305:01PHX - LGW
1 stop21h 59mMultiple Airlines
Cum 5/414:00LGW - PHX
2 stops35h 17mMultiple Airlines
Deal found 29/2£498
Pzt 25/317:26PHX - LHR
1 stop13h 54mBritish Airways
Çar 10/411:00LHR - PHX
Nonstop11h 05mBritish Airways
Deal found 28/2£500
Çar 27/305:15PHX - LGW
1 stop21h 45mMultiple Airlines
Sal 7/514:00LGW - PHX
2 stops31h 16mMultiple Airlines
Deal found 29/2£500

Sky Harbor Intl to London 2024 flight deals

Discover exclusive flight deals for travel between Sky Harbor Intl and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Scroll through some of the best deals on flights from Phoenix to London in 2024. More deals are always being added, so be sure to check back regularly.
Çar 17/708:30PHX - LGW
1 stop15h 40mAmerican Airlines
Çar 21/811:00LGW - PHX
1 stop14h 54mAmerican Airlines
Deal found 29/2£473
Sal 2/405:01PHX - LGW
1 stop21h 59mMultiple Airlines
Sal 16/414:00LGW - PHX
2 stops31h 05mMultiple Airlines
Deal found 29/2£477
Pzt 25/319:46PHX - LHR
1 stop28h 44mMultiple Airlines
Çar 10/414:10LHR - PHX
1 stop29h 08mMultiple Airlines
Deal found 29/2£486
Pzt 25/312:48PHX - LGW
1 stop12h 17mAmerican Airlines
Cum 5/410:00LGW - PHX
1 stop15h 39mAmerican Airlines
Deal found 29/2£487
Çar 8/509:40PHX - LHR
1 stop16h 20mMultiple Airlines
Sal 14/506:30LHR - PHX
2 stops18h 33mMultiple Airlines
Deal found 29/2£488
Sal 19/305:01PHX - LGW
1 stop21h 59mMultiple Airlines
Per 4/414:00LGW - PHX
2 stops42h 41mMultiple Airlines
Deal found 29/2£488
Sal 30/405:00PHX - LGW
2 stops17h 35mAmerican Airlines
Per 30/512:20LGW - PHX
2 stops18h 06mAmerican Airlines
Deal found 29/2£489
Paz 29/1206:00PHX - LHR
1 stop18h 25mUnited Airlines
Cum 10/113:25LHR - PHX
2 stops30h 06mUnited Airlines
Deal found 28/2£490
Sal 30/405:00PHX - LGW
2 stops17h 35mAmerican Airlines
Per 30/510:40LGW - PHX
1 stop16h 45mAmerican Airlines
Deal found 29/2£490

Direct flights to London from Sky Harbor Intl

Discover direct flight options from Sky Harbor Intl to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
For a quicker trip, book one of these direct flights from Phoenix to London. Users seeking other options on flights from Phoenix to London should update the search form at the top of the page.
Pzt 25/319:10PHX - LHR
Nonstop10h 00mFinnair
Çar 10/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 28/2£391
Sal 12/319:10PHX - LHR
Nonstop10h 00mFinnair
Sal 26/311:55LHR - PHX
Nonstop11h 05mFinnair
Deal found 28/2£495
Pzt 25/320:30PHX - LHR
Nonstop9h 50mFinnair
Çar 10/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 29/2£496
Pzt 25/320:30PHX - LHR
Nonstop9h 50mFinnair
Çar 10/411:00LHR - PHX
Nonstop11h 05mFinnair
Deal found 28/2£496
Sal 2/419:35PHX - LHR
Nonstop10h 00mAmerican Airlines
Sal 16/414:45LHR - PHX
Nonstop10h 45mAmerican Airlines
Deal found 28/2£504
Pzt 25/320:30PHX - LHR
Nonstop9h 50mAmerican Airlines
Cum 5/411:00LHR - PHX
Nonstop11h 05mAmerican Airlines
Deal found 28/2£507
Per 2/516:55PHX - LHR
Nonstop10h 10mFinnair
Çar 15/511:00LHR - PHX
Nonstop11h 00mFinnair
Deal found 29/2£508
Çar 10/419:35PHX - LHR
Nonstop10h 00mAmerican Airlines
Cum 7/611:00LHR - PHX
Nonstop10h 55mAmerican Airlines
Deal found 28/2£513
Sal 12/319:10PHX - LHR
Nonstop10h 00mBritish Airways
Sal 19/311:55LHR - PHX
Nonstop11h 05mBritish Airways
Deal found 28/2£517

Sky Harbor Intl to London flights leaving soon

Find last-minute flight options from Sky Harbor Intl to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Consider one of these great deals we found on last-minute flights from Phoenix to London. Users should examine the flight details to ensure there are no surprises.
Çar 6/307:00PHX - LHR
2 stops16h 55mUnited Airlines
Çar 13/306:50LHR - PHX
2 stops18h 23mUnited Airlines
Deal found 28/2£493
Çar 6/308:30PHX - LHR
2 stops15h 25mUnited Airlines
Çar 13/306:50LHR - PHX
2 stops18h 23mUnited Airlines
Deal found 28/2£494
Çar 6/318:26PHX - LHR
1 stop12h 54mBritish Airways
Sal 26/311:55LHR - PHX
Nonstop11h 05mBritish Airways
Deal found 28/2£499
Sal 5/300:24PHX - LHR
1 stop13h 11mUnited Airlines
Çar 13/306:50LHR - PHX
2 stops23h 49mUnited Airlines
Deal found 28/2£500
Sal 5/300:59PHX - LHR
1 stop14h 41mAmerican Airlines
Çar 13/311:55LHR - PHX
Nonstop11h 05mAmerican Airlines
Deal found 28/2£500
Sal 5/300:24PHX - LHR
1 stop13h 11mMultiple Airlines
Çar 13/318:00LHR - PHX
1 stop22h 54mMultiple Airlines
Deal found 28/2£501
Paz 10/308:15PHX - LHR
1 stop18h 25mMultiple Airlines
Sal 19/318:00LHR - PHX
1 stop22h 54mMultiple Airlines
Deal found 28/2£503
Paz 10/312:30PHX - LHR
1 stop15h 50mAir Canada
Sal 26/318:00LHR - PHX
1 stop22h 54mAir Canada
Deal found 27/2£504
Çar 6/318:26PHX - LHR
1 stop12h 54mBritish Airways
Çar 20/308:20LHR - PHX
1 stop14h 50mBritish Airways
Deal found 28/2£507

One-way flights to London from Sky Harbor Intl

Search for one-way flight options from Sky Harbor Intl to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Some of the best available deals we've found on one-way flights from Phoenix to London. Users in need of a round-trip flight from Phoenix to London instead should update the search form at the top of page.
Çar 27/305:15PHX - LGW
1 stop21h 45mMultiple Airlines
Deal found 29/2£149
Per 21/305:01PHX - LGW
1 stop21h 59mMultiple Airlines
Deal found 29/2£165
Sal 26/305:01PHX - LGW
1 stop21h 59mMultiple Airlines
Deal found 27/2£169
Sal 2/405:01PHX - LGW
1 stop21h 59mMultiple Airlines
Deal found 29/2£172
Sal 26/312:44PHX - LGW
2 stops38h 16mMultiple Airlines
Deal found 27/2£176
Çar 27/320:45PHX - LGW
2 stops30h 15mMultiple Airlines
Deal found 29/2£185
Sal 2/418:14PHX - LGW
2 stops28h 46mMultiple Airlines
Deal found 29/2£187
Sal 30/419:45PHX - LGW
3 stops27h 15mMultiple Airlines
Deal found 28/2£189
Sal 26/320:45PHX - LGW
3 stops30h 15mMultiple Airlines
Deal found 27/2£193

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 936,534 searches. Data last updated 1 Mart 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£391 - £512

Route

Depart

Return

Price

Phoenix Sky Harbor IntlLondon Heathrow

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Pzt 25/3

Nonstop10h 00m

London Heathrow

Çar 10/4

Nonstop11h 05m

£391

Phoenix Sky Harbor IntlLondon Gatwick

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Çar 17/7

1 stop15h 40m

London Gatwick

Çar 21/8

1 stop14h 54m

£473

Phoenix Sky Harbor IntlLondon Heathrow

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Pzt 25/3

1 stop28h 44m

London Heathrow

Çar 10/4

1 stop29h 08m

£486

Phoenix Sky Harbor IntlLondon Heathrow

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sal 19/3

1 stop11h 55m

London Heathrow

Sal 26/3

2 stops38h 18m

£489

Phoenix Sky Harbor IntlLondon Heathrow

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Pzt 11/3

1 stop13h 54m

London Heathrow

Sal 26/3

Nonstop11h 05m

£499

Phoenix Sky Harbor IntlLondon Heathrow

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Çar 10/4

1 stop17h 00m

London Heathrow

Sal 16/4

1 stop14h 04m

£500

Phoenix Sky Harbor IntlLondon Gatwick

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sal 9/4

1 stop13h 55m

London Gatwick

Çar 17/4

1 stop15h 50m

£503

Phoenix Sky Harbor IntlLondon Gatwick

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Pzt 12/8

2 stops26h 50m

London Gatwick

Sal 27/8

2 stops34h 59m

£508

Phoenix Sky Harbor IntlLondon Heathrow

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Çar 17/4

1 stop16h 39m

London Heathrow

Cum 3/5

Nonstop11h 05m

£512

Flights are sorted by cheapest first

Deals found on 28/2

When is the best time to 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 28 January 2024.
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 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Phoenix Sky Harbor Intl Airport to London?

Use this chart to determine the cheapest time to fly return from Sky Harbor Intl to London. Price data was last updated on 25 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to London flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Sky Harbor Intl to London by taking into account the cheapest months to travel. The average price of a one-way flight from Sky Harbor Intl to London is currently £176 while a return flight costs £485. Price data was last updated on 25 February 2024.

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London (average of £111). Flying from Phoenix Sky Harbor Intl Airport to London in July is currently the most expensive (average of £177). 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.

January

£88

February

£99

March

£92

April

£108

May

£114

June

£132

July

£140

August

£109

September

£109

October

£126

November

£90

December

£93

Temperature and rainfall in London by month

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

LON

Temperature

4 - 17 °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 1 Mart 2024.
Read reviews from past customers who have flown Finnair, Austrian Airlines and Lufthansa 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.
8.1
Very Good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very Good
9,264 reviews
8.1
Very Good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very Good
11,818 reviews
8.1
Very Good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.8
Good
2,258 reviews
8.1
Very Good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.8
Good
1,766 reviews
8.1
Very Good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.7
Good
5,166 reviews
8.1
Very Good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

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.