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Cheap flights from Phoenix Sky Harbor Intl Airport to London from $448

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 London departing on 10/12. 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
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 10:50 pm
PHX
-
LGW
30h 50m
3 stops
Multiple Airlines Logo
9:30 pm - 9:35 pm
LGW
-
PHX
32h 05m
3 stops
$1,034Multiple Airlines
Wed, Jul 29 - Thu, Aug 6
Multiple Airlines Logo
7:55 am - 11:25 am
PHX
-
LGW
19h 30m
2 stops
Multiple Airlines Logo
8:50 am - 9:35 pm
LGW
-
PHX
20h 45m
2 stops
$1,035Multiple Airlines
Tue, Oct 6 - Tue, Oct 20
Multiple Airlines Logo
7:55 am - 1:50 pm
PHX
-
LGW
21h 55m
2 stops
Multiple Airlines Logo
3:40 pm - 11:04 am
LGW
-
PHX
27h 24m
2 stops
$1,036Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
American Airlines Logo
8:30 am - 6:50 am
PHX
-
LGW
14h 20m
1 stop
American Airlines Logo
12:20 pm - 7:55 pm
LGW
-
PHX
15h 35m
1 stop
$1,037American Airlines
Wed, Sep 16 - Wed, Sep 23
Icelandair Logo
9:00 am - 2:40 pm
PHX
-
LGW
21h 40m
2 stops
Icelandair Logo
11:55 am - 10:49 pm
LGW
-
PHX
17h 54m
2 stops
$1,039Icelandair
Wed, Oct 21 - Wed, Nov 18
Multiple Airlines Logo
11:55 am - 4:20 pm
PHX
-
LGW
20h 25m
2 stops
Multiple Airlines Logo
9:30 pm - 9:35 pm
LGW
-
PHX
32h 05m
3 stops
$1,040Multiple Airlines
Thu, Aug 6 - Thu, Aug 20
Multiple Airlines Logo
8:00 am - 10:45 am
PHX
-
LGW
42h 45m
2 stops
Multiple Airlines Logo
2:00 pm - 10:27 am
LGW
-
PHX
28h 27m
1 stop
$1,042Multiple Airlines
Mon, Jun 1 - Fri, Aug 28
Multiple Airlines Logo
8:00 am - 10:50 pm
PHX
-
LGW
30h 50m
3 stops
Multiple Airlines Logo
9:30 pm - 9:35 pm
LGW
-
PHX
32h 05m
3 stops
$1,045Multiple Airlines
Wed, Jul 29 - Thu, Aug 6
Multiple Airlines Logo
11:40 pm - 9:25 am
PHX
-
LGW
25h 45m
2 stops
Multiple Airlines Logo
9:30 pm - 9:35 pm
LGW
-
PHX
32h 05m
3 stops
$1,046Multiple Airlines
Sun, Jun 7 - Mon, Jun 15
Multiple Airlines Logo
7:55 am - 12:15 pm
PHX
-
LGW
20h 20m
2 stops
Multiple Airlines Logo
3:40 pm - 5:00 pm
LGW
-
PHX
33h 20m
3 stops
$1,049Multiple Airlines
Tue, Sep 29 - Thu, Oct 8

American Airlines flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to London Gatwick Airport flight tickets
American Airlines
Sep 16
PHX8:30 amPhoenix Sky Harbor Intl
14h 20m
1 stop
LGW6:50 amLondon Gatwick
Sep 23
LGW12:20 pmLondon Gatwick
15h 35m
1 stop
PHX7:55 pmPhoenix Sky Harbor Intl
$1,037
American Airlines
Sep 17
PHX8:30 amPhoenix Sky Harbor Intl
14h 20m
1 stop
LGW6:50 amLondon Gatwick
Sep 25
LGW12:20 pmLondon Gatwick
15h 35m
1 stop
PHX7:55 pmPhoenix Sky Harbor Intl
$1,087
American Airlines
Sep 17
PHX8:30 amPhoenix Sky Harbor Intl
14h 20m
1 stop
LGW6:50 amLondon Gatwick
Sep 23
LGW12:20 pmLondon Gatwick
15h 35m
1 stop
PHX7:55 pmPhoenix Sky Harbor Intl
$1,088

Icelandair flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport

Our best Icelandair deals on Phoenix Sky Harbor Intl Airport to London Gatwick Airport flight tickets
Icelandair
Oct 21
PHX9:00 amPhoenix Sky Harbor Intl
21h 40m
2 stops
LGW2:40 pmLondon Gatwick
Nov 18
LGW11:55 amLondon Gatwick
17h 54m
2 stops
PHX10:49 pmPhoenix Sky Harbor Intl
$1,039
Icelandair
Aug 17
PHX2:37 pmPhoenix Sky Harbor Intl
16h 03m
2 stops
LGW2:40 pmLondon Gatwick
Aug 31
LGW3:40 pmLondon Gatwick
33h 03m
2 stops
PHX4:43 pmPhoenix Sky Harbor Intl
$1,072

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport 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 May 13, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 7/29

8:00 am-10:50 pm

3 stops30h 50m

London Gatwick

Thu 8/6

9:30 pm-9:35 pm

3 stops32h 05m

$1,034

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 10/6

7:55 am-11:25 am

2 stops19h 30m

London Gatwick

Tue 10/20

8:50 am-9:35 pm

2 stops20h 45m

$1,035

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 10/5

7:55 am-1:50 pm

2 stops21h 55m

London Gatwick

Mon 10/19

3:40 pm-11:04 am

2 stops27h 24m

$1,036
Quickest round-trip

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 9/16

8:30 am-6:50 am

1 stop14h 20m

London Gatwick

Wed 9/23

12:20 pm-7:55 pm

1 stop15h 35m

$1,037

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 10/21

9:00 am-2:40 pm

2 stops21h 40m

London Gatwick

Wed 11/18

11:55 am-10:49 pm

2 stops17h 54m

$1,039

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Thu 8/6

11:55 am-4:20 pm

2 stops20h 25m

London Gatwick

Thu 8/20

9:30 pm-9:35 pm

3 stops32h 05m

$1,040

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 6/1

8:00 am-10:45 am

2 stops42h 45m

London Gatwick

Fri 8/28

2:00 pm-10:27 am

1 stop28h 27m

$1,042

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 7/29

8:00 am-10:50 pm

3 stops30h 50m

London Gatwick

Thu 8/6

9:30 pm-9:35 pm

3 stops32h 05m

$1,045

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sun 6/7

11:40 pm-9:25 am

2 stops25h 45m

London Gatwick

Mon 6/15

9:30 pm-9:35 pm

3 stops32h 05m

$1,046

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 9/29

7:55 am-12:15 pm

2 stops20h 20m

London Gatwick

Thu 10/8

3:40 pm-5:00 pm

3 stops33h 20m

$1,049

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 London from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to London Gatwick Airport

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 typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and London Gatwick Airport?

What is the cheapest month to fly to London Gatwick Airport?

In general, April is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit London Gatwick Airport during the month of April, then departing from Phoenix Sky Harbor Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to London Gatwick Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to London Gatwick Airport flight.

When to book flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to London Gatwick Airport (PHX to LGW) flight deals and tips

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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to London Gatwick Airport takes 14h 40m
There are no direct flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to London Gatwick Airport

  • How far is Phoenix Sky Harbor Intl to London Gatwick by plane?

    A flight from Phoenix Sky Harbor Intl to London Gatwick will travel around 5277.2 mi. By plane, this route typically takes 14h 40m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to London Gatwick Airport were last updated today.

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

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

    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 London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to London Gatwick Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to London Gatwick Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $614Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights

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Why use momondo?

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

Finding the right flight to London 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 London quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Phoenix to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Phoenix.

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

Price alerts on flights to London from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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