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Cheap flights from Phoenix to London from $334

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 10/15. 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 to London

Cheap round-trip flights

SWISS Logo
4:44 pm - 5:50 pmPHX-LGW
18h 06m2 stops
SWISS Logo
6:40 pm - 9:58 pmLGW-PHX
34h 18m2 stops
$535SWISS
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
11:23 am - 9:20 amPHX-LGW
13h 57m1 stop
American Airlines Logo
10:25 am - 5:49 pmLGW-PHX
15h 24m1 stop
$579American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
SWISS Logo
10:15 am - 5:50 pmPHX-LGW
24h 35m2 stops
SWISS Logo
6:40 pm - 10:57 pmLGW-PHX
35h 17m2 stops
$585SWISS
Find Deal
Wed, Dec 3 - Sat, Dec 13
American Airlines Logo
10:31 am - 9:20 amPHX-LGW
14h 49m1 stop
American Airlines Logo
3:05 pm - 12:57 pmLGW-PHX
29h 52m1 stop
$592American Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15
British Airways Logo
6:10 pm - 9:20 amPHX-LGW
31h 10m1 stop
British Airways Logo
10:25 am - 5:49 pmLGW-PHX
15h 24m1 stop
$594British Airways
Find Deal
Mon, Oct 6 - Tue, Oct 21
British Airways Logo
11:10 pm - 7:50 amPHX-LGW
24h 40m1 stop
British Airways Logo
10:25 am - 6:23 pmLGW-PHX
15h 58m1 stop
$595British Airways
Find Deal
Sat, Sep 20 - Tue, Sep 30
Logo
6:15 am - 10:55 amPHX-LGW
20h 40m1 stop
Logo
10:55 am - 7:05 pmLGW-PHX
16h 10m1 stop
$615
Find Deal
Sun, Oct 5 - Wed, Oct 15
Logo
11:59 pm - 10:00 amPHX-LGW
27h 01m1 stop
Logo
2:00 pm - 11:07 amLGW-PHX
52h 07m2 stops
$622
Find Deal
Thu, Dec 11 - Sat, Jan 10
SWISS Logo
12:39 pm - 5:50 pmPHX-LGW
22h 11m2 stops
SWISS Logo
6:40 pm - 10:41 pmLGW-PHX
35h 01m2 stops
$625SWISS
Find Deal
Wed, Nov 12 - Tue, Nov 18
SWISS Logo
3:45 pm - 5:50 pmPHX-LGW
18h 05m2 stops
SWISS Logo
6:40 pm - 9:58 pmLGW-PHX
34h 18m2 stops
$633SWISS
Find Deal
Fri, Oct 24 - Sun, Nov 2

American Airlines flights from Phoenix to London Gatwick Airport

Our best American Airlines deals on Phoenix to London Gatwick Airport flight tickets
American Airlines
Oct 9
PHX11:23 amPhoenix Sky Harbor Intl
13h 57m
1 stop
LGW9:20 amLondon Gatwick
Oct 14
LGW10:25 amLondon Gatwick
15h 24m
1 stop
PHX5:49 pmPhoenix Sky Harbor Intl
$579
Find similar
American Airlines
Oct 7
PHX10:31 amPhoenix Sky Harbor Intl
14h 49m
1 stop
LGW9:20 amLondon Gatwick
Oct 15
LGW3:05 pmLondon Gatwick
29h 52m
1 stop
PHX12:57 pmPhoenix Sky Harbor Intl
$592
Find similar
American Airlines
Oct 8
PHX8:30 amPhoenix Sky Harbor Intl
15h 40m
1 stop
LGW8:10 amLondon Gatwick
Oct 16
LGW10:25 amLondon Gatwick
15h 24m
1 stop
PHX5:49 pmPhoenix Sky Harbor Intl
$639
Find similar

British Airways flights from Phoenix to London Gatwick Airport

Our best British Airways deals on Phoenix to London Gatwick Airport flight tickets
British Airways
Oct 6
PHX6:10 pmPhoenix Sky Harbor Intl
31h 10m
1 stop
LGW9:20 amLondon Gatwick
Oct 21
LGW10:25 amLondon Gatwick
15h 24m
1 stop
PHX5:49 pmPhoenix Sky Harbor Intl
$594
Find similar
British Airways
Sep 20
PHX11:10 pmPhoenix Sky Harbor Intl
24h 40m
1 stop
LGW7:50 amLondon Gatwick
Sep 30
LGW10:25 amLondon Gatwick
15h 58m
1 stop
PHX6:23 pmPhoenix Sky Harbor Intl
$595
Find similar
British Airways
Sep 22
PHX5:07 pmPhoenix Sky Harbor Intl
32h 13m
1 stop
LGW9:20 amLondon Gatwick
Sep 30
LGW10:25 amLondon Gatwick
15h 58m
1 stop
PHX6:23 pmPhoenix Sky Harbor Intl
$729
Find similar

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 September 15, 2025.
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

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 11/5

4:44 pm-5:50 pm

2 stops18h 06m

London Gatwick

Mon 11/10

6:40 pm-9:58 pm

2 stops34h 18m

$535

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Thu 10/9

11:23 am-9:20 am

1 stop13h 57m

London Gatwick

Tue 10/14

10:25 am-5:49 pm

1 stop15h 24m

$579

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 12/3

10:15 am-5:50 pm

2 stops24h 35m

London Gatwick

Sat 12/13

6:40 pm-10:57 pm

2 stops35h 17m

$585

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 10/7

10:31 am-9:20 am

1 stop14h 49m

London Gatwick

Wed 10/15

3:05 pm-12:57 pm

1 stop29h 52m

$592

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 10/6

6:10 pm-9:20 am

1 stop31h 10m

London Gatwick

Tue 10/21

10:25 am-5:49 pm

1 stop15h 24m

$594

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sat 9/20

11:10 pm-7:50 am

1 stop24h 40m

London Gatwick

Tue 9/30

10:25 am-6:23 pm

1 stop15h 58m

$595

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sun 10/5

6:15 am-10:55 am

1 stop20h 40m

London Gatwick

Wed 10/15

10:55 am-7:05 pm

1 stop16h 10m

$615

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Thu 12/11

11:59 pm-10:00 am

1 stop27h 01m

London Gatwick

Sat 1/10

2:00 pm-11:07 am

2 stops52h 07m

$622

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 11/12

12:39 pm-5:50 pm

2 stops22h 11m

London Gatwick

Tue 11/18

6:40 pm-10:41 pm

2 stops35h 01m

$625

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Fri 10/24

3:45 pm-5:50 pm

2 stops18h 05m

London Gatwick

Sun 11/2

6:40 pm-9:58 pm

2 stops34h 18m

$633

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 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 cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Phoenix to London Gatwick Airport is on a Wednesday when prices can be found for as low as $782. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Monday is $1,233.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Phoenix in the evening is the least expensive time of day to depart. momondo users have found prices as low as $710 when looking at flights departing in the evening. In the morning is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $1,037 per ticket.

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

Direct flights

None
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

  • 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 57m.

  • 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 $614Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Wembley
Richmond
Croydon

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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