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Cheap flights from Phoenix Sky Harbor Intl Airport to the United Kingdom from $225

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 3/31. 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.
British Airways Logo
1:47 pm - 3:00 pm
PHX
-
INV
17h 13m
2 stops
British Airways Logo
7:20 am - 7:00 pm
INV
-
PHX
19h 40m
1 stop
$593British Airways
Mon, Apr 27 - Tue, May 12
British Airways Logo
9:05 pm - 9:35 pm
PHX
-
INV
16h 30m
1 stop
British Airways Logo
7:20 am - 7:00 pm
INV
-
PHX
19h 40m
1 stop
$595British Airways
Mon, Apr 27 - Tue, May 12
Delta Logo
12:10 pm - 4:10 pm
PHX
-
EDI
20h 00m
2 stops
Delta Logo
11:20 am - 8:41 pm
EDI
-
PHX
17h 21m
1 stop
$690Delta
Wed, May 6 - Fri, May 15
Delta Logo
11:45 am - 4:10 pm
PHX
-
EDI
20h 25m
2 stops
Delta Logo
11:20 am - 8:41 pm
EDI
-
PHX
17h 21m
1 stop
$691Delta
Wed, May 6 - Fri, May 15
JetBlue Logo
10:25 pm - 6:55 am
PHX
-
LHR
25h 30m
1 stop
JetBlue Logo
9:20 am - 9:10 pm
LHR
-
PHX
18h 50m
1 stop
$709JetBlue
Mon, Feb 16 - Tue, Mar 3
JetBlue Logo
11:59 pm - 9:40 pm
PHX
-
LHR
14h 41m
1 stop
JetBlue Logo
9:20 am - 9:09 pm
LHR
-
PHX
18h 49m
1 stop
$710JetBlue
Wed, Mar 4 - Tue, Mar 24
Scandinavian Airlines Logo
11:15 pm - 9:35 am
PHX
-
LHR
26h 20m
2 stops
Scandinavian Airlines Logo
6:40 am - 9:52 pm
LHR
-
PHX
23h 12m
2 stops
$722Scandinavian Airlines
Fri, May 8 - Fri, May 15
United Airlines Logo
7:07 am - 9:45 am
PHX
-
BHX
18h 38m
2 stops
United Airlines Logo
10:25 am - 6:36 pm
BHX
-
PHX
40h 11m
2 stops
$723United Airlines
Tue, Jul 28 - Tue, Aug 18
Scandinavian Airlines Logo
6:00 am - 9:35 am
PHX
-
LHR
19h 35m
2 stops
Scandinavian Airlines Logo
7:05 am - 11:44 pm
LHR
-
PHX
24h 39m
2 stops
$728Scandinavian Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
7:07 am - 9:45 am
PHX
-
BHX
18h 38m
2 stops
United Airlines Logo
5:55 am - 8:47 am
BHX
-
PHX
34h 52m
2 stops
$732United Airlines
Tue, Jul 28 - Tue, Aug 18

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
Feb 16
PHX10:25 pmPhoenix Sky Harbor Intl
25h 30m
1 stop
LHR6:55 amLondon Heathrow
Mar 3
LHR9:20 amLondon Heathrow
18h 50m
1 stop
PHX9:10 pmPhoenix Sky Harbor Intl
$709
JetBlue
Mar 4
PHX11:59 pmPhoenix Sky Harbor Intl
14h 41m
1 stop
LHR9:40 pmLondon Heathrow
Mar 24
LHR9:20 amLondon Heathrow
18h 49m
1 stop
PHX9:09 pmPhoenix Sky Harbor Intl
$710
JetBlue
Mar 18
PHX11:44 pmPhoenix Sky Harbor Intl
14h 56m
1 stop
LHR9:40 pmLondon Heathrow
Mar 24
LHR9:20 amLondon Heathrow
18h 49m
1 stop
PHX9:09 pmPhoenix Sky Harbor Intl
$711

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 8
PHX11:15 pmPhoenix Sky Harbor Intl
26h 20m
2 stops
LHR9:35 amLondon Heathrow
May 15
LHR6:40 amLondon Heathrow
23h 12m
2 stops
PHX9:52 pmPhoenix Sky Harbor Intl
$722
Scandinavian Airlines
Apr 28
PHX6:00 amPhoenix Sky Harbor Intl
19h 35m
2 stops
LHR9:35 amLondon Heathrow
May 5
LHR7:05 amLondon Heathrow
24h 39m
2 stops
PHX11:44 pmPhoenix Sky Harbor Intl
$728
Scandinavian Airlines
Feb 25
PHX10:40 amPhoenix Sky Harbor Intl
24h 00m
2 stops
LHR5:40 pmLondon Heathrow
Mar 10
LHR10:20 amLondon Heathrow
18h 50m
2 stops
PHX10:10 pmPhoenix Sky Harbor Intl
$743

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 February 3, 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

PhoenixInverness

PHX - INV

PHXINV

Phoenix Sky Harbor Intl

Mon 4/27

1:47 pm-3:00 pm

2 stops17h 13m

Inverness

Tue 5/12

7:20 am-7:00 pm

1 stop19h 40m

$593

PhoenixInverness

PHX - INV

PHXINV

Phoenix Sky Harbor Intl

Mon 4/27

9:05 pm-9:35 pm

1 stop16h 30m

Inverness

Tue 5/12

7:20 am-7:00 pm

1 stop19h 40m

$595

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Wed 5/6

12:10 pm-4:10 pm

2 stops20h 00m

Edinburgh Turnhouse

Fri 5/15

11:20 am-8:41 pm

1 stop17h 21m

$690

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Wed 5/6

11:45 am-4:10 pm

2 stops20h 25m

Edinburgh Turnhouse

Fri 5/15

11:20 am-8:41 pm

1 stop17h 21m

$691

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Mon 2/16

10:25 pm-6:55 am

1 stop25h 30m

London Heathrow

Tue 3/3

9:20 am-9:10 pm

1 stop18h 50m

$709

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-9:40 pm

1 stop14h 41m

London Heathrow

Tue 3/24

9:20 am-9:09 pm

1 stop18h 49m

$710

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Fri 5/8

11:15 pm-9:35 am

2 stops26h 20m

London Heathrow

Fri 5/15

6:40 am-9:52 pm

2 stops23h 12m

$722

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Tue 7/28

7:07 am-9:45 am

2 stops18h 38m

Birmingham

Tue 8/18

10:25 am-6:36 pm

2 stops40h 11m

$723

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 4/28

6:00 am-9:35 am

2 stops19h 35m

London Heathrow

Tue 5/5

7:05 am-11:44 pm

2 stops24h 39m

$728

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Tue 7/28

7:07 am-9:45 am

2 stops18h 38m

Birmingham

Tue 8/18

5:55 am-8:47 am

2 stops34h 52m

$732

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 $676. 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 $715.

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 $867. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,117.

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 $934. 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 $1,012. 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 $914 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 $808 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 20% 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

$310

Fastest flight time

9h 50m

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 $310. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to United Kingdom found on momondo in the last 72 hours is $689.
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 are 1,286 airports in United Kingdom. From Phoenix Sky Harbor Intl Airport there are direct flights to 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
Scandinavian AirlinesPriceFrom $408Free CancellationRating
7.3
1,677 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $512Free CancellationRating
6.7
7,712 reviews
Search British Airways flights
American AirlinesPriceFrom $532Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $537Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
JetBluePriceFrom $551Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
IberiaPriceFrom $562Free CancellationRating
7.0
3,103 reviews
Search Iberia flights
FinnairPriceFrom $565Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
DeltaPriceFrom $580Free CancellationRating
7.9
8,139 reviews
Search Delta flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
Air CanadaPriceFrom $604Free CancellationRating
7.1
10,685 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 $323
Flights to Manchesterfrom $376
Flights to Edinburghfrom $354
Flights to Birminghamfrom $391
Flights to Glasgowfrom $394
Flights to Newcastle upon Tynefrom $517
Flights to Belfastfrom $451
Flights to Bristolfrom $390
Flights to Invernessfrom $423
Flights to Liverpoolfrom $438
Flights to Aberdeenfrom $533
Flights to Leedsfrom $446