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Cheap flights from Phoenix to London from $329

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 to London departing on 10/17. 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 to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:51 pm - 10:00 amPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
27h 09m1 stop Orlando
Multiple Airlines Logo
10:10 am - 8:18 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
41h 08m2 stops Orlando Dallas/Fort Worth
$742Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
10:51 pm - 10:00 amPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
27h 09m1 stop Orlando
Multiple Airlines Logo
12:35 pm - 8:18 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
38h 43m2 stops Orlando Dallas/Fort Worth
$759Multiple Airlines
Wed, Oct 21 - Fri, Nov 6
Multiple Airlines Logo
8:00 am - 7:30 pmPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
27h 30m2 stops Calgary Dublin
Multiple Airlines Logo
7:45 am - 9:35 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
21h 50m2 stops Paris Charles de Gaulle Calgary
$807Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
12:05 pm - 10:45 amPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
14h 40m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:00 am - 9:35 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
47h 35m3 stops Madrid Barajas Halifax Intl Calgary
$836Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
8:00 am - 8:55 pmPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
28h 55m2 stops Calgary Dublin
Multiple Airlines Logo
9:35 pm - 9:35 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
32h 00m3 stops Dublin Halifax Intl Calgary
$840Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
8:00 am - 11:10 pmPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
31h 10m3 stops Calgary Rome Fiumicino Barcelona-El Prat
Multiple Airlines Logo
6:00 am - 9:35 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
47h 35m3 stops Madrid Barajas Halifax Intl Calgary
$841Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
12:55 am - 1:45 pmPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
29h 50m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
8:30 am - 9:38 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
20h 08m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$848Multiple Airlines
Tue, Nov 3 - Sun, Nov 8
Multiple Airlines Logo
1:15 pm - 11:55 pmPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
26h 40m2 stops Calgary Rome Fiumicino
Multiple Airlines Logo
6:00 am - 9:35 pmLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
47h 35m3 stops Madrid Barajas Halifax Intl Calgary
$852Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
American Airlines Logo
9:59 am - 10:40 amPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
16h 41m1 stop Orlando
American Airlines Logo
12:20 pm - 6:45 amLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
26h 25m2 stops Tampa Chicago O'Hare Intl
$959American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
7:30 am - 10:40 amPHX  Phoenix Sky Harbor Intl-LGW London Gatwick
19h 10m2 stops Dallas/Fort Worth Orlando
American Airlines Logo
12:20 pm - 12:22 amLGW  London Gatwick-PHX Phoenix Sky Harbor Intl
20h 02m2 stops Tampa Chicago O'Hare Intl
$959American Airlines
Wed, Sep 9 - Tue, Sep 15

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Delta flights from Phoenix to London Gatwick Airport

Our best Delta deals on Phoenix to London Gatwick Airport flight tickets
Delta
Nov 8
PHX4:10 pmPhoenix Sky Harbor Intl
16h 35m
1 stop
LGW3:45 pmLondon Gatwick
Nov 13
LGW10:00 amLondon Gatwick
18h 50m
2 stops
PHX9:50 pmPhoenix Sky Harbor Intl
$892
Delta
Nov 23
PHX9:44 amPhoenix Sky Harbor Intl
16h 16m
2 stops
LGW9:00 amLondon Gatwick
Dec 16
LGW10:00 amLondon Gatwick
18h 50m
2 stops
PHX9:50 pmPhoenix Sky Harbor Intl
$897

SWISS flights from Phoenix to London Gatwick Airport

Our best SWISS deals on Phoenix to London Gatwick Airport flight tickets
SWISS
Aug 12
PHX6:20 amPhoenix Sky Harbor Intl
18h 05m
2 stops
LGW8:25 amLondon Gatwick
Aug 19
LGW6:35 pmLondon Gatwick
35h 46m
2 stops
PHX10:21 pmPhoenix Sky Harbor Intl
$1,107
SWISS
Aug 11
PHX11:28 amPhoenix Sky Harbor Intl
22h 22m
2 stops
LGW5:50 pmLondon Gatwick
Aug 21
LGW9:25 amLondon Gatwick
21h 28m
2 stops
PHX10:53 pmPhoenix Sky Harbor Intl
$1,108

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 August 6, 2026.
Use the filters below to find and compare flights from Phoenix to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Tue 10/20

10:51 pm-10:00 am

1 stop27h 09m

London Gatwick

Tue 11/3

10:10 am-8:18 pm

2 stops41h 08m

$742

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Wed 10/21

10:51 pm-10:00 am

1 stop27h 09m

London Gatwick

Fri 11/6

12:35 pm-8:18 pm

2 stops38h 43m

$759

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Mon 9/14

8:00 am-7:30 pm

2 stops27h 30m

London Gatwick

Mon 9/21

7:45 am-9:35 pm

2 stops21h 50m

$807

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Thu 9/17

12:05 pm-10:45 am

1 stop14h 40m

London Gatwick

Thu 9/24

6:00 am-9:35 pm

3 stops47h 35m

$836

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Mon 9/14

8:00 am-8:55 pm

2 stops28h 55m

London Gatwick

Tue 9/22

9:35 pm-9:35 pm

3 stops32h 00m

$840

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Thu 9/17

8:00 am-11:10 pm

3 stops31h 10m

London Gatwick

Thu 9/24

6:00 am-9:35 pm

3 stops47h 35m

$841

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Tue 11/3

12:55 am-1:45 pm

3 stops29h 50m

London Gatwick

Sun 11/8

8:30 am-9:38 pm

2 stops20h 08m

$848

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Thu 9/17

1:15 pm-11:55 pm

2 stops26h 40m

London Gatwick

Thu 9/24

6:00 am-9:35 pm

3 stops47h 35m

$852

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Wed 9/9

9:59 am-10:40 am

1 stop16h 41m

London Gatwick

Tue 9/15

12:20 pm-6:45 am

2 stops26h 25m

$959
Quickest round-trip

PhoenixLondon

PHX Phoenix Sky Harbor Intl - LGW London Gatwick

PHXLGW

Phoenix Sky Harbor Intl

Wed 9/9

7:30 am-10:40 am

2 stops19h 10m

London Gatwick

Tue 9/15

12:20 pm-12:22 am

2 stops20h 02m

$959

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap Phoenix to London Gatwick Airport flight deals and tips

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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Phoenix to London Gatwick Airport takes 13h 15m
There are no direct flights from Phoenix to London Gatwick Airport. There are no popular flight routes from Phoenix to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Phoenix to London Gatwick Airport

  • How far is Phoenix to London Gatwick by plane?

    The straight-line distance from Phoenix to London Gatwick is 5279.1 mi. A reasonable flight in good conditions will take 13h 15m.

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

    Prices for flights from Phoenix to London Gatwick Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix 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.

Best airlines flying from Phoenix to London Gatwick Airport

Compare and see reviews for airlines that fly from Phoenix to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $943Free CancellationRating
7.1
11,852 reviews
Search American Airlines flights

Frequently asked questions about flying from Phoenix to London Gatwick Airport

  • How do I get Price Alerts for flights from Phoenix to London Gatwick Airport?

    Confirm your travel details to search for the latest offers for flights from Phoenix to London Gatwick Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Phoenix to London Gatwick Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Wembley
Dover
Croydon
Stansted
Kingston upon Thames
Slough
Harrow
Watford
Cobham
Richmond
Uxbridge
Worthing
Romford
Ilford
Dunstable

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?

Yes. momondo enables you to select and highlight flights to London from Phoenix with this policy.

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

momondo helps you find the best flight between Phoenix and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Phoenix to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Gatwick Airport trip

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