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Cheap flights from Phoenix Sky Harbor Intl Airport to the United Kingdom from $419

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 1/4. 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 round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:05 pm - 9:40 pm
PHX
-
INV
16h 35m1 stop
British Airways Logo
11:20 am - 7:00 pm
INV
-
PHX
15h 40m1 stop
$510British Airways
Mon, Apr 27 - Tue, May 12
British Airways Logo
1:52 pm - 3:00 pm
PHX
-
INV
17h 08m2 stops
British Airways Logo
11:20 am - 7:00 pm
INV
-
PHX
15h 40m1 stop
$530British Airways
Mon, Apr 27 - Tue, May 12
British Airways Logo
1:52 pm - 3:00 pm
PHX
-
INV
17h 08m2 stops
British Airways Logo
7:20 am - 6:25 pm
INV
-
PHX
19h 05m2 stops
$533British Airways
Mon, Apr 27 - Tue, May 12
British Airways Logo
9:05 pm - 9:40 pm
PHX
-
INV
16h 35m1 stop
British Airways Logo
3:45 pm - 7:00 pm
INV
-
PHX
35h 15m1 stop
$560British Airways
Thu, Apr 23 - Mon, May 4
Delta Logo
6:25 am - 8:35 am
PHX
-
BHX
18h 10m2 stops
Delta Logo
6:00 am - 1:10 pm
BHX
-
PHX
15h 10m1 stop
$686Delta
Wed, Apr 15 - Tue, May 5
Delta Logo
6:25 am - 8:35 am
PHX
-
BHX
18h 10m2 stops
Delta Logo
5:55 am - 10:58 pm
BHX
-
PHX
25h 03m2 stops
$689Delta
Wed, Apr 15 - Fri, May 1
JetBlue Logo
10:59 pm - 8:45 pm
PHX
-
LHR
13h 46m1 stop
JetBlue Logo
11:55 am - 10:35 pm
LHR
-
PHX
18h 40m1 stop
$723JetBlue
Tue, Apr 21 - Wed, May 6
Virgin Atlantic Logo
6:00 am - 10:30 am
PHX
-
MAN
21h 30m1 stop
Virgin Atlantic Logo
1:00 pm - 11:46 pm
MAN
-
PHX
17h 46m1 stop
$724Virgin Atlantic
Wed, Feb 4 - Wed, Feb 11
Virgin Atlantic Logo
3:50 pm - 5:50 pm
PHX
-
BHX
19h 00m1 stop
Virgin Atlantic Logo
6:15 am - 11:15 pm
BHX
-
PHX
24h 00m2 stops
$725Virgin Atlantic
Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
4:50 pm - 8:10 pm
PHX
-
BHX
19h 20m2 stops
American Airlines Logo
8:10 am - 7:55 pm
BHX
-
PHX
19h 45m2 stops
$730American Airlines
Mon, Apr 13 - Mon, Apr 27

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
Jan 17
PHX11:57 amPhoenix Sky Harbor Intl
23h 33m
3 stops
LHR6:30 pmLondon Heathrow
Feb 10
LHR6:40 amLondon Heathrow
23h 00m
2 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$711
Find similar
Scandinavian Airlines
Feb 26
PHX11:55 amPhoenix Sky Harbor Intl
23h 35m
2 stops
LHR6:30 pmLondon Heathrow
Mar 7
LHR5:00 pmLondon Heathrow
36h 29m
2 stops
PHX10:29 pmPhoenix Sky Harbor Intl
$714
Find similar
Scandinavian Airlines
Jan 17
PHX11:57 amPhoenix Sky Harbor Intl
23h 33m
2 stops
LHR6:30 pmLondon Heathrow
Jan 24
LHR6:40 amLondon Heathrow
23h 00m
2 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$715
Find similar

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 15
PHX7:35 pmPhoenix Sky Harbor Intl
34h 15m
1 stop
LHR12:50 pmLondon Heathrow
Jan 22
LHR2:50 pmLondon Heathrow
35h 51m
2 stops
PHX7:41 pmPhoenix Sky Harbor Intl
$713
Find similar
WestJet
Feb 2
PHX7:35 pmPhoenix Sky Harbor Intl
34h 15m
1 stop
LHR12:50 pmLondon Heathrow
Feb 18
LHR2:50 pmLondon Heathrow
29h 29m
2 stops
PHX1:19 pmPhoenix Sky Harbor Intl
$722
Find similar
WestJet
Feb 25
PHX11:55 amPhoenix Sky Harbor Intl
17h 55m
1 stop
LHR12:50 pmLondon Heathrow
Feb 28
LHR2:50 pmLondon Heathrow
29h 29m
2 stops
PHX1:19 pmPhoenix Sky Harbor Intl
$742
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 December 21, 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

PhoenixInverness

PHX - INV

PHXINV

Phoenix Sky Harbor Intl

Mon 4/27

9:05 pm-9:40 pm

1 stop16h 35m

Inverness

Tue 5/12

11:20 am-7:00 pm

1 stop15h 40m

$510

PhoenixInverness

PHX - INV

PHXINV

Phoenix Sky Harbor Intl

Mon 4/27

1:52 pm-3:00 pm

2 stops17h 08m

Inverness

Tue 5/12

11:20 am-7:00 pm

1 stop15h 40m

$530

PhoenixInverness

PHX - INV

PHXINV

Phoenix Sky Harbor Intl

Mon 4/27

1:52 pm-3:00 pm

2 stops17h 08m

Inverness

Tue 5/12

7:20 am-6:25 pm

2 stops19h 05m

$533

PhoenixInverness

PHX - INV

PHXINV

Phoenix Sky Harbor Intl

Thu 4/23

9:05 pm-9:40 pm

1 stop16h 35m

Inverness

Mon 5/4

3:45 pm-7:00 pm

1 stop35h 15m

$560

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Wed 4/15

6:25 am-8:35 am

2 stops18h 10m

Birmingham

Tue 5/5

6:00 am-1:10 pm

1 stop15h 10m

$686

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Wed 4/15

6:25 am-8:35 am

2 stops18h 10m

Birmingham

Fri 5/1

5:55 am-10:58 pm

2 stops25h 03m

$689

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 4/21

10:59 pm-8:45 pm

1 stop13h 46m

London Heathrow

Wed 5/6

11:55 am-10:35 pm

1 stop18h 40m

$723

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Wed 2/4

6:00 am-10:30 am

1 stop21h 30m

Manchester

Wed 2/11

1:00 pm-11:46 pm

1 stop17h 46m

$724

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Wed 2/4

3:50 pm-5:50 pm

1 stop19h 00m

Birmingham

Wed 2/11

6:15 am-11:15 pm

2 stops24h 00m

$725

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Mon 4/13

4:50 pm-8:10 pm

2 stops19h 20m

Birmingham

Mon 4/27

8:10 am-7:55 pm

2 stops19h 45m

$730

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 $709.

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 $880. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,110.

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 $922 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 $819 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 35% 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

$355

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 $355. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to United Kingdom found on momondo in the last 72 hours is $708.
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
British AirwaysPriceFrom $515Free CancellationRating
6.7
7,602 reviews
Search British Airways flights
American AirlinesPriceFrom $532Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.4
1,617 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $537Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
JetBluePriceFrom $551Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
FinnairPriceFrom $565Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
IberiaPriceFrom $565Free CancellationRating
7.0
3,055 reviews
Search Iberia flights
DeltaPriceFrom $580Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
WestJetPriceFrom $598Free CancellationRating
7.2
3,209 reviews
Search WestJet 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 $337
Flights to Manchesterfrom $385
Flights to Edinburghfrom $365
Flights to Birminghamfrom $386
Flights to Glasgowfrom $393
Flights to Newcastle upon Tynefrom $478
Flights to Belfastfrom $480
Flights to Bristolfrom $423
Flights to Invernessfrom $417
Flights to Liverpoolfrom $424
Flights to Aberdeenfrom $522
Flights to Leedsfrom $420