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Cheap flights from Phoenix Sky Harbor Intl Airport to the United Kingdom from $272

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 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
British Airways Logo
7:20 pm - 6:15 pm
PHX
-
GLA
15h 55m
1 stop
British Airways Logo
5:55 am - 5:15 pm
GLA
-
PHX
18h 20m
1 stop
$863British Airways
Wed, Nov 11 - Wed, Nov 18
British Airways Logo
9:05 pm - 9:55 pm
PHX
-
GLA
16h 50m
1 stop
British Airways Logo
7:00 am - 7:05 pm
GLA
-
PHX
20h 05m
1 stop
$864British Airways
Tue, Sep 29 - Tue, Oct 6
Finnair Logo
7:20 pm - 7:25 pm
PHX
-
GLA
17h 05m
1 stop
Finnair Logo
9:40 am - 5:15 pm
GLA
-
PHX
14h 35m
1 stop
$876Finnair
Tue, Nov 3 - Fri, Nov 13
Iberia Logo
9:05 pm - 7:40 pm
PHX
-
GLA
14h 35m
1 stop
Iberia Logo
5:40 pm - 1:05 pm
GLA
-
PHX
27h 25m
1 stop
$877Iberia
Mon, Sep 28 - Mon, Oct 5
Iberia Logo
4:15 pm - 5:40 pm
PHX
-
GLA
17h 25m
1 stop
Iberia Logo
5:40 pm - 1:05 pm
GLA
-
PHX
27h 25m
1 stop
$879Iberia
Mon, Sep 28 - Mon, Oct 5
American Airlines Logo
1:20 pm - 12:50 pm
PHX
-
GLA
16h 30m
2 stops
American Airlines Logo
9:45 am - 5:15 pm
GLA
-
PHX
14h 30m
1 stop
$883American Airlines
Wed, Nov 11 - Wed, Nov 18
American Airlines Logo
12:15 pm - 1:15 pm
PHX
-
GLA
17h 00m
2 stops
American Airlines Logo
5:55 am - 1:05 pm
GLA
-
PHX
15h 10m
1 stop
$884American Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
3:25 pm - 1:40 pm
PHX
-
BHX
14h 15m
1 stop
Delta Logo
6:00 am - 1:10 pm
BHX
-
PHX
15h 10m
1 stop
$960Delta
Sun, Aug 16 - Tue, Aug 25
Delta Logo
3:25 pm - 1:40 pm
PHX
-
BHX
14h 15m
1 stop
Delta Logo
5:55 am - 8:06 pm
BHX
-
PHX
22h 11m
2 stops
$963Delta
Sun, Aug 16 - Wed, Aug 26
Finnair Logo
9:05 pm - 3:05 pm
PHX
-
LHR
10h 00mnonstop
Finnair Logo
11:00 am - 2:00 pm
LHR
-
PHX
11h 00mnonstop
$975Finnair
Mon, Aug 3 - Wed, Aug 19

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British Airways flights from Phoenix Sky Harbor Intl Airport to United Kingdom

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to United Kingdom flight tickets
British Airways
Nov 11
PHX7:20 pmPhoenix Sky Harbor Intl
15h 55m
1 stop
GLA6:15 pmGlasgow Intl
Nov 18
GLA5:55 amGlasgow Intl
18h 20m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$863
British Airways
Sep 29
PHX9:05 pmPhoenix Sky Harbor Intl
16h 50m
1 stop
GLA9:55 pmGlasgow Intl
Oct 6
GLA7:00 amGlasgow Intl
20h 05m
1 stop
PHX7:05 pmPhoenix Sky Harbor Intl
$864
British Airways
Nov 3
PHX7:20 pmPhoenix Sky Harbor Intl
17h 05m
1 stop
GLA7:25 pmGlasgow Intl
Nov 6
GLA8:55 amGlasgow Intl
15h 20m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$881

JetBlue flights from Phoenix Sky Harbor Intl Airport to United Kingdom

Our best JetBlue deals on Phoenix Sky Harbor Intl Airport to United Kingdom flight tickets
JetBlue
Jul 17
PHX11:06 pmPhoenix Sky Harbor Intl
26h 14m
1 stop
EDI9:20 amEdinburgh Turnhouse
Jul 21
EDI12:10 pmEdinburgh Turnhouse
17h 35m
1 stop
PHX9:45 pmPhoenix Sky Harbor Intl
$983
JetBlue
Jul 17
PHX11:06 pmPhoenix Sky Harbor Intl
13h 39m
1 stop
LHR8:45 pmLondon Heathrow
Sep 4
LHR8:15 amLondon Heathrow
21h 28m
1 stop
PHX9:43 pmPhoenix Sky Harbor Intl
$992
JetBlue
Jul 30
PHX11:06 pmPhoenix Sky Harbor Intl
13h 39m
1 stop
LHR8:45 pmLondon Heathrow
Sep 16
LHR8:15 amLondon Heathrow
36h 10m
1 stop
PHX12:25 pmPhoenix Sky Harbor Intl
$998

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 June 23, 2026.
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

Cheapest round-trip

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 11/11

7:20 pm-6:15 pm

1 stop15h 55m

Glasgow Intl

Wed 11/18

5:55 am-5:15 pm

1 stop18h 20m

$863

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 9/29

9:05 pm-9:55 pm

1 stop16h 50m

Glasgow Intl

Tue 10/6

7:00 am-7:05 pm

1 stop20h 05m

$864

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 11/3

7:20 pm-7:25 pm

1 stop17h 05m

Glasgow Intl

Fri 11/13

9:40 am-5:15 pm

1 stop14h 35m

$876

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 9/28

9:05 pm-7:40 pm

1 stop14h 35m

Glasgow Intl

Mon 10/5

5:40 pm-1:05 pm

1 stop27h 25m

$877

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 9/28

4:15 pm-5:40 pm

1 stop17h 25m

Glasgow Intl

Mon 10/5

5:40 pm-1:05 pm

1 stop27h 25m

$879

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 11/11

1:20 pm-12:50 pm

2 stops16h 30m

Glasgow Intl

Wed 11/18

9:45 am-5:15 pm

1 stop14h 30m

$883

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 9/29

12:15 pm-1:15 pm

2 stops17h 00m

Glasgow Intl

Tue 10/6

5:55 am-1:05 pm

1 stop15h 10m

$884

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Sun 8/16

3:25 pm-1:40 pm

1 stop14h 15m

Birmingham

Tue 8/25

6:00 am-1:10 pm

1 stop15h 10m

$960

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Sun 8/16

3:25 pm-1:40 pm

1 stop14h 15m

Birmingham

Wed 8/26

5:55 am-8:06 pm

2 stops22h 11m

$963
Quickest round-trip

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 8/3

9:05 pm-3:05 pm

Nonstop10h 00m

London Heathrow

Wed 8/19

11:00 am-2:00 pm

Nonstop11h 00m

$975

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, January 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 $104. If you aren’t able to travel to United Kingdom during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $131.

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 $954. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,205.

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 evening. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to United Kingdom in the evening for as low as $974. 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 $1,102. 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 from Phoenix Sky Harbor Intl Airport to the 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 $977 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 $729 on momondo.

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

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl Airport 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 21% 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

$580

Fastest flight time

9h 55m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Phoenix Sky Harbor Intl Airport in the past 72 hours is $580. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to United Kingdom found on momondo in the last 72 hours is $1,061.
The fastest flight from Phoenix Sky Harbor Intl Airport to United Kingdom takes 9h 55m
Direct flights go from Phoenix Sky Harbor Intl Airport to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Phoenix Sky Harbor Intl Airport there are direct flights to London Heathrow (LHR).
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to the United Kingdom

  • 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 $506Free CancellationRating
6.7
8,065 reviews
Search British Airways flights
IberiaPriceFrom $512Free CancellationRating
7.0
3,247 reviews
Search Iberia flights
American AirlinesPriceFrom $527Free CancellationRating
7.1
11,748 reviews
Search American Airlines flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
9,879 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $537Free CancellationRating
7.5
690 reviews
Search Virgin Atlantic flights
JetBluePriceFrom $551Free CancellationRating
7.1
3,001 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $556Free CancellationRating
7.4
1,848 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $565Free CancellationRating
7.6
1,415 reviews
Search Finnair flights
Air CanadaPriceFrom $583Free CancellationRating
7.1
11,244 reviews
Search Air Canada flights
DeltaPriceFrom $634Free CancellationRating
7.8
8,427 reviews
Search Delta 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 $377
Flights to Manchesterfrom $513
Flights to Edinburghfrom $493
Flights to Glasgowfrom $514
Flights to Birminghamfrom $531
Flights to Newcastle upon Tynefrom $686
Flights to Belfastfrom $640
Flights to Bristolfrom $676
Flights to Invernessfrom $733
Flights to Liverpoolfrom $651
Flights to Leedsfrom $692
Flights to Aberdeenfrom $726