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Cheap flights from Phoenix Sky Harbor Intl Airport to the United Kingdom from $277

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 12/3. 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 round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:15 pm - 9:35 amPHX-LHR
26h 20m2 stops
Scandinavian Airlines Logo
7:05 am - 9:52 pmLHR-PHX
22h 47m3 stops
$515Scandinavian Airlines
Find Deal
Sat, May 2 - Tue, May 5
Scandinavian Airlines Logo
11:15 pm - 4:25 pmPHX-LHR
33h 10m2 stops
Scandinavian Airlines Logo
6:40 am - 9:52 pmLHR-PHX
23h 12m2 stops
$519Scandinavian Airlines
Find Deal
Sat, May 2 - Tue, May 5
Scandinavian Airlines Logo
1:13 pm - 5:40 pmPHX-LHR
21h 27m2 stops
Scandinavian Airlines Logo
10:20 am - 11:31 pmLHR-PHX
20h 11m2 stops
$559Scandinavian Airlines
Find Deal
Mon, Dec 8 - Sat, Feb 7
British Airways Logo
8:25 pm - 5:00 pmPHX-EDI
13h 35m1 stop
British Airways Logo
7:30 am - 6:15 pmEDI-PHX
17h 45m1 stop
$686British Airways
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Mon, Feb 9 - Thu, Feb 12
British Airways Logo
8:25 pm - 8:25 pmPHX-GLA
17h 00m1 stop
British Airways Logo
7:00 am - 7:00 pmGLA-PHX
20h 00m1 stop
$695British Airways
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Mon, Feb 2 - Tue, Mar 31
American Airlines Logo
10:16 am - 10:45 amPHX-GLA
17h 29m2 stops
American Airlines Logo
8:45 am - 7:00 pmGLA-PHX
18h 15m1 stop
$705American Airlines
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Mon, Feb 2 - Tue, Mar 31
American Airlines Logo
8:25 pm - 5:00 pmPHX-EDI
13h 35m1 stop
American Airlines Logo
1:25 pm - 12:42 amEDI-PHX
18h 17m2 stops
$708American Airlines
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Mon, Feb 9 - Thu, Feb 12
Delta Logo
3:50 pm - 4:05 pmPHX-MAN
17h 15m1 stop
Delta Logo
1:30 pm - 10:49 pmMAN-PHX
16h 19m1 stop
$711Delta
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Mon, Nov 24 - Thu, Dec 11
Delta Logo
12:52 pm - 9:45 amPHX-EDI
13h 53m1 stop
Delta Logo
6:00 am - 1:35 pmEDI-PHX
14h 35m1 stop
$711Delta
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Tue, Nov 25 - Thu, Dec 11
Iberia Logo
8:25 pm - 4:55 pmPHX-GLA
13h 30m1 stop
Iberia Logo
10:40 am - 7:21 pmGLA-PHX
39h 41m2 stops
$917Iberia
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Tue, Dec 23 - Fri, Jan 9

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
May 2
PHX11:15 pmPhoenix Sky Harbor Intl
26h 20m
2 stops
LHR9:35 amLondon Heathrow
May 5
LHR7:05 amLondon Heathrow
22h 47m
3 stops
PHX9:52 pmPhoenix Sky Harbor Intl
$515
Find similar
Scandinavian Airlines
May 2
PHX11:15 pmPhoenix Sky Harbor Intl
33h 10m
2 stops
LHR4:25 pmLondon Heathrow
May 5
LHR6:40 amLondon Heathrow
23h 12m
2 stops
PHX9:52 pmPhoenix Sky Harbor Intl
$519
Find similar
Scandinavian Airlines
Dec 8
PHX1:13 pmPhoenix Sky Harbor Intl
21h 27m
2 stops
LHR5:40 pmLondon Heathrow
Feb 7
LHR10:20 amLondon Heathrow
20h 11m
2 stops
PHX11:31 pmPhoenix Sky Harbor Intl
$559
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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
Jan 22
PHX9:00 amPhoenix Sky Harbor Intl
20h 50m
1 stop
LHR12:50 pmLondon Heathrow
Jan 28
LHR2:50 pmLondon Heathrow
14h 57m
1 stop
PHX10:47 pmPhoenix Sky Harbor Intl
$596
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WestJet
Jan 16
PHX11:55 amPhoenix Sky Harbor Intl
17h 55m
1 stop
LHR12:50 pmLondon Heathrow
Jan 20
LHR2:50 pmLondon Heathrow
14h 57m
1 stop
PHX10:47 pmPhoenix Sky Harbor Intl
$608
Find similar
WestJet
Jan 17
PHX9:00 amPhoenix Sky Harbor Intl
20h 50m
1 stop
LHR12:50 pmLondon Heathrow
Feb 7
LHR2:50 pmLondon Heathrow
14h 59m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$615
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated November 5, 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

Sat 5/2

11:15 pm-9:35 am

2 stops26h 20m

London Heathrow

Tue 5/5

7:05 am-9:52 pm

3 stops22h 47m

$515

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Sat 5/2

11:15 pm-4:25 pm

2 stops33h 10m

London Heathrow

Tue 5/5

6:40 am-9:52 pm

2 stops23h 12m

$519

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 12/8

1:13 pm-5:40 pm

2 stops21h 27m

London Heathrow

Sat 2/7

10:20 am-11:31 pm

2 stops20h 11m

$559

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Mon 2/9

8:25 pm-5:00 pm

1 stop13h 35m

Edinburgh Turnhouse

Thu 2/12

7:30 am-6:15 pm

1 stop17h 45m

$686

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 2/2

8:25 pm-8:25 pm

1 stop17h 00m

Glasgow Intl

Tue 3/31

7:00 am-7:00 pm

1 stop20h 00m

$695

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 2/2

10:16 am-10:45 am

2 stops17h 29m

Glasgow Intl

Tue 3/31

8:45 am-7:00 pm

1 stop18h 15m

$705

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Mon 2/9

8:25 pm-5:00 pm

1 stop13h 35m

Edinburgh Turnhouse

Thu 2/12

1:25 pm-12:42 am

2 stops18h 17m

$708

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Mon 11/24

3:50 pm-4:05 pm

1 stop17h 15m

Manchester

Thu 12/11

1:30 pm-10:49 pm

1 stop16h 19m

$711

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Tue 11/25

12:52 pm-9:45 am

1 stop13h 53m

Edinburgh Turnhouse

Thu 12/11

6:00 am-1:35 pm

1 stop14h 35m

$711

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 12/23

8:25 pm-4:55 pm

1 stop13h 30m

Glasgow Intl

Fri 1/9

10:40 am-7:21 pm

2 stops39h 41m

$917

Flights are sorted by cheapest round-trip 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?

In general, October is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $692. If you aren’t able to travel to United Kingdom during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $725.

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 when prices can be found for as low as $883. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,106.

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

According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to United Kingdom in the morning for as low as $833. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $1,026. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $934 when searching weeks out. 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 $833 on momondo.

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

There are 4 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 17% 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

$511

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 $511. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to United Kingdom found on momondo in the last 72 hours is $740.
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)
Search flight deals

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to United Kingdom.

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

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek 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
British AirwaysPriceFrom $516Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.4
1,560 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $534Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $537Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
JetBluePriceFrom $551Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
FinnairPriceFrom $565Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
IberiaPriceFrom $567Free CancellationRating
7.0
3,006 reviews
Search Iberia flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
WestJetPriceFrom $595Free CancellationRating
7.2
3,153 reviews
Search WestJet flights
Air CanadaPriceFrom $604Free CancellationRating
7.1
10,404 reviews
Search Air Canada 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?

All flight searches from Phoenix to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Phoenix to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Phoenix to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $320
Flights to Manchesterfrom $359
Flights to Edinburghfrom $406
Flights to Glasgowfrom $401
Flights to Birminghamfrom $404
Flights to Newcastle upon Tynefrom $464
Flights to Belfastfrom $509
Flights to Bristolfrom $431
Flights to Invernessfrom $418
Flights to Liverpoolfrom $460
Flights to Aberdeenfrom $501
Flights to Leedsfrom $504