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Cheap flights from Phoenix Sky Harbor Intl Airport to the United Kingdom from £300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to the United Kingdom departing on 16/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
13:24 - 17:40PHX-LHR
21h 16m2 stops
Scandinavian Airlines Logo
10:20 - 23:31LHR-PHX
20h 11m2 stops
£427Scandinavian Airlines
Find Deal
Wed, 11 Feb - Mon, 23 Feb
Scandinavian Airlines Logo
23:15 - 09:35PHX-LHR
26h 20m2 stops
Scandinavian Airlines Logo
07:05 - 22:58LHR-PHX
23h 53m2 stops
£428Scandinavian Airlines
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Thu, 23 Apr - Tue, 28 Apr
Multiple Airlines Logo
08:00 - 12:30PHX-STN
21h 30m2 stops
Multiple Airlines Logo
07:40 - 11:44STN-PHX
35h 04m3 stops
£431Multiple Airlines
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Sun, 15 Feb - Tue, 24 Feb
Multiple Airlines Logo
12:50 - 20:30PHX-STN
24h 40m3 stops
Multiple Airlines Logo
07:40 - 22:30STN-PHX
21h 50m2 stops
£435Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
WestJet Logo
09:00 - 12:50PHX-LHR
20h 50m1 stop
WestJet Logo
14:50 - 22:47LHR-PHX
14h 57m1 stop
£455WestJet
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Thu, 22 Jan - Wed, 28 Jan
WestJet Logo
11:55 - 12:50PHX-LHR
17h 55m1 stop
WestJet Logo
14:50 - 22:47LHR-PHX
14h 57m1 stop
£467WestJet
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Wed, 14 Jan - Tue, 20 Jan
British Airways Logo
20:25 - 18:05PHX-MAN
14h 40m1 stop
British Airways Logo
11:40 - 18:15MAN-PHX
13h 35m1 stop
£530British Airways
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Sun, 8 Feb - Thu, 19 Feb
British Airways Logo
20:25 - 18:05PHX-MAN
14h 40m1 stop
British Airways Logo
11:40 - 18:15MAN-PHX
13h 35m1 stop
£531British Airways
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Sun, 8 Feb - Thu, 19 Feb
Virgin Atlantic Logo
11:43 - 10:30PHX-MAN
15h 47m1 stop
Virgin Atlantic Logo
13:30 - 22:44MAN-PHX
16h 14m1 stop
£584Virgin Atlantic
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Fri, 28 Nov - Wed, 10 Dec
Virgin Atlantic Logo
12:10 - 16:10PHX-GLA
20h 00m2 stops
Virgin Atlantic Logo
10:30 - 23:49GLA-PHX
21h 19m2 stops
£619Virgin Atlantic
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Wed, 1 Apr - Sun, 5 Apr

Scandinavian Airlines flights from Phoenix Sky Harbor Intl Airport to United Kingdom

Our best Scandinavian Airlines deals on Phoenix Sky Harbor Intl Airport to United Kingdom flight tickets
Scandinavian Airlines
11 Feb
PHX13:24Phoenix Sky Harbor Intl
21h 16m
2 stops
LHR17:40London Heathrow
23 Feb
LHR10:20London Heathrow
20h 11m
2 stops
PHX23:31Phoenix Sky Harbor Intl
£427
Find similar
Scandinavian Airlines
23 Apr
PHX23:15Phoenix Sky Harbor Intl
26h 20m
2 stops
LHR09:35London Heathrow
28 Apr
LHR07:05London Heathrow
23h 53m
2 stops
PHX22:58Phoenix Sky Harbor Intl
£428
Find similar
Scandinavian Airlines
25 Feb
PHX17:03Phoenix Sky Harbor Intl
17h 37m
2 stops
LHR17:40London Heathrow
11 Mar
LHR10:20London Heathrow
18h 32m
2 stops
PHX21:52Phoenix Sky Harbor Intl
£431
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WestJet flights from Phoenix Sky Harbor Intl Airport to United Kingdom

Our best WestJet deals on Phoenix Sky Harbor Intl Airport to United Kingdom flight tickets
WestJet
22 Jan
PHX09:00Phoenix Sky Harbor Intl
20h 50m
1 stop
LHR12:50London Heathrow
28 Jan
LHR14:50London Heathrow
14h 57m
1 stop
PHX22:47Phoenix Sky Harbor Intl
£455
Find similar
WestJet
14 Jan
PHX11:55Phoenix Sky Harbor Intl
17h 55m
1 stop
LHR12:50London Heathrow
20 Jan
LHR14:50London Heathrow
14h 57m
1 stop
PHX22:47Phoenix Sky Harbor Intl
£467
Find similar
WestJet
14 Jan
PHX11:15Phoenix Sky Harbor Intl
18h 35m
2 stops
LHR12:50London Heathrow
20 Jan
LHR14:50London Heathrow
14h 57m
1 stop
PHX22:47Phoenix Sky Harbor Intl
£477
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Phoenix Sky Harbor Intl Airport to United Kingdom 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 11/2

13:24-17:40

2 stops21h 16m

London Heathrow

Mon 23/2

10:20-23:31

2 stops20h 11m

£427

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 23/4

23:15-09:35

2 stops26h 20m

London Heathrow

Tue 28/4

07:05-22:58

2 stops23h 53m

£428

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

Sun 15/2

08:00-12:30

2 stops21h 30m

London Stansted

Tue 24/2

07:40-11:44

3 stops35h 04m

£431

PhoenixLondon

PHX - STN

PHXSTN

Phoenix Sky Harbor Intl

Tue 9/12

12:50-20:30

3 stops24h 40m

London Stansted

Tue 16/12

07:40-22:30

2 stops21h 50m

£435

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 22/1

09:00-12:50

1 stop20h 50m

London Heathrow

Wed 28/1

14:50-22:47

1 stop14h 57m

£455

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 14/1

11:55-12:50

1 stop17h 55m

London Heathrow

Tue 20/1

14:50-22:47

1 stop14h 57m

£467

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Sun 8/2

20:25-18:05

1 stop14h 40m

Manchester

Thu 19/2

11:40-18:15

1 stop13h 35m

£530

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Sun 8/2

20:25-18:05

1 stop14h 40m

Manchester

Thu 19/2

11:40-18:15

1 stop13h 35m

£531

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Fri 28/11

11:43-10:30

1 stop15h 47m

Manchester

Wed 10/12

13:30-22:44

1 stop16h 14m

£584

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 1/4

12:10-16:10

2 stops20h 00m

Glasgow Intl

Sun 5/4

10:30-23:49

2 stops21h 19m

£619

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Phoenix Sky Harbor Intl Airport is in October. Flight prices, which tend to average around £529, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Phoenix Sky Harbor Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around £554.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £699. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix Sky Harbor Intl Airport to United Kingdom for around £966.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £522. Try not to purchase tickets in the afternoon because they tend to be around £801. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix Sky Harbor Intl to United Kingdom flight route?

Fly from Phoenix Sky Harbor Intl to London Heathrow for the best Phoenix Sky Harbor Intl - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £713 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Phoenix Sky Harbor Intl Airport for as low as £636 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to United Kingdom flights?

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to United Kingdom flights?

You could potentially save up to 27% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to United Kingdom flight.

Cheap Phoenix Sky Harbor Intl Airport to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to United Kingdom

Best price found

£558

Fastest flight time

9h 50m

Direct flights

Every day

Airports in United Kingdom

1 airport
The best one-way flight to United Kingdom from Phoenix Sky Harbor Intl Airport in the past 72 hours is £558. The best return flight deal from Phoenix Sky Harbor Intl Airport to United Kingdom found on momondo in the last 72 hours is £605.
The fastest flight from Phoenix Sky Harbor Intl Airport to United Kingdom takes 9h 50m
Direct flights go from Phoenix Sky Harbor Intl Airport to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
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  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to United Kingdom?

    Prices for flights from Phoenix Sky Harbor Intl Airport to United Kingdom are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to United Kingdom?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to United Kingdom?

Best airlines flying from Phoenix Sky Harbor Intl Airport to United Kingdom

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £381Free CancellationRating
7.5
672 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £478Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
British AirwaysPriceFrom £482Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
IberiaPriceFrom £752Free CancellationRating
7.0
3,007 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to United Kingdom?

Finding the right flight to United Kingdom from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

Can I find flights from Phoenix to United Kingdom with flexible booking policies on momondo?

Flights from Phoenix to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to United Kingdom?

momondo helps you find the best flight between Phoenix and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to United Kingdom right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
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