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Cheap flights from Phoenix to London from $397

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 3/26. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:50 pm - 7:55 pmPHX-LGW
24h 05m3 stops
Multiple Airlines Logo
6:45 am - 10:30 pmLGW-PHX
22h 45m2 stops
$597Multiple Airlines
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Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
10:55 pm - 10:00 amPHX-LGW
28h 05m1 stop
Multiple Airlines Logo
2:00 pm - 12:42 pmLGW-PHX
29h 42m2 stops
$616Multiple Airlines
Find Deal
Sun, Nov 23 - Fri, Dec 5
Multiple Airlines Logo
11:59 pm - 10:00 amPHX-LGW
27h 01m1 stop
Multiple Airlines Logo
9:50 am - 10:47 pmLGW-PHX
19h 57m2 stops
$632Multiple Airlines
Find Deal
Wed, Feb 11 - Tue, Feb 24
Multiple Airlines Logo
11:59 pm - 10:00 amPHX-LGW
27h 01m1 stop
Multiple Airlines Logo
1:00 pm - 3:30 pmLGW-PHX
57h 30m2 stops
$634Multiple Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
10:55 pm - 10:00 amPHX-LGW
28h 05m1 stop
Multiple Airlines Logo
2:00 pm - 8:06 amLGW-PHX
25h 06m2 stops
$636Multiple Airlines
Find Deal
Sun, Nov 23 - Thu, Dec 4
SWISS Logo
4:44 pm - 5:50 pmPHX-LGW
18h 06m2 stops
SWISS Logo
6:40 pm - 9:59 pmLGW-PHX
34h 19m2 stops
$701SWISS
Find Deal
Mon, Nov 24 - Thu, Dec 4
SWISS Logo
4:44 pm - 5:50 pmPHX-LGW
18h 06m2 stops
SWISS Logo
6:40 pm - 10:57 pmLGW-PHX
35h 17m2 stops
$702SWISS
Find Deal
Wed, Dec 3 - Thu, Dec 11
Icelandair Logo
11:00 am - 10:55 amPHX-LGW
16h 55m2 stops
Icelandair Logo
11:55 am - 10:46 pmLGW-PHX
17h 51m2 stops
$845Icelandair
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Wed, Jan 14 - Tue, Jan 20
Turkish Airlines Logo
11:59 pm - 10:35 pmPHX-LGW
39h 36m2 stops
Turkish Airlines Logo
6:25 am - 9:45 pmLGW-PHX
46h 20m2 stops
$846Turkish Airlines
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Thu, Jan 15 - Fri, Jan 23
Turkish Airlines Logo
10:59 pm - 10:35 pmPHX-LGW
40h 36m2 stops
Turkish Airlines Logo
5:05 pm - 8:28 pmLGW-PHX
58h 23m2 stops
$848Turkish Airlines
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Tue, Mar 10 - Sat, Mar 14

SWISS flights from Phoenix to London Gatwick Airport

Our best SWISS deals on Phoenix to London Gatwick Airport flight tickets
SWISS
Nov 24
PHX4:44 pmPhoenix Sky Harbor Intl
18h 06m
2 stops
LGW5:50 pmLondon Gatwick
Dec 4
LGW6:40 pmLondon Gatwick
34h 19m
2 stops
PHX9:59 pmPhoenix Sky Harbor Intl
$701
Find similar
SWISS
Dec 3
PHX4:44 pmPhoenix Sky Harbor Intl
18h 06m
2 stops
LGW5:50 pmLondon Gatwick
Dec 11
LGW6:40 pmLondon Gatwick
35h 17m
2 stops
PHX10:57 pmPhoenix Sky Harbor Intl
$702
Find similar
SWISS
Jan 12
PHX4:36 pmPhoenix Sky Harbor Intl
18h 14m
2 stops
LGW5:50 pmLondon Gatwick
Jan 19
LGW6:40 pmLondon Gatwick
35h 19m
2 stops
PHX10:59 pmPhoenix Sky Harbor Intl
$709
Find similar

Icelandair flights from Phoenix to London Gatwick Airport

Our best Icelandair deals on Phoenix to London Gatwick Airport flight tickets
Icelandair
Jan 14
PHX11:00 amPhoenix Sky Harbor Intl
16h 55m
2 stops
LGW10:55 amLondon Gatwick
Jan 20
LGW11:55 amLondon Gatwick
17h 51m
2 stops
PHX10:46 pmPhoenix Sky Harbor Intl
$845
Find similar
Icelandair
Nov 10
PHX9:06 amPhoenix Sky Harbor Intl
18h 49m
2 stops
LGW10:55 amLondon Gatwick
Nov 12
LGW11:55 amLondon Gatwick
18h 56m
2 stops
PHX11:51 pmPhoenix Sky Harbor Intl
$1,480
Find similar
Icelandair
Nov 19
PHX9:06 amPhoenix Sky Harbor Intl
18h 49m
2 stops
LGW10:55 amLondon Gatwick
Nov 28
LGW11:55 amLondon Gatwick
17h 45m
2 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$1,503
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 November 6, 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

Tue 12/9

12:50 pm-7:55 pm

3 stops24h 05m

London Gatwick

Tue 12/16

6:45 am-10:30 pm

2 stops22h 45m

$597

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sun 11/23

10:55 pm-10:00 am

1 stop28h 05m

London Gatwick

Fri 12/5

2:00 pm-12:42 pm

2 stops29h 42m

$616

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 2/11

11:59 pm-10:00 am

1 stop27h 01m

London Gatwick

Tue 2/24

9:50 am-10:47 pm

2 stops19h 57m

$632

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 2/11

11:59 pm-10:00 am

1 stop27h 01m

London Gatwick

Wed 2/25

1:00 pm-3:30 pm

2 stops57h 30m

$634

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Sun 11/23

10:55 pm-10:00 am

1 stop28h 05m

London Gatwick

Thu 12/4

2:00 pm-8:06 am

2 stops25h 06m

$636

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Mon 11/24

4:44 pm-5:50 pm

2 stops18h 06m

London Gatwick

Thu 12/4

6:40 pm-9:59 pm

2 stops34h 19m

$701

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 12/3

4:44 pm-5:50 pm

2 stops18h 06m

London Gatwick

Thu 12/11

6:40 pm-10:57 pm

2 stops35h 17m

$702

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Wed 1/14

11:00 am-10:55 am

2 stops16h 55m

London Gatwick

Tue 1/20

11:55 am-10:46 pm

2 stops17h 51m

$845

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Thu 1/15

11:59 pm-10:35 pm

2 stops39h 36m

London Gatwick

Fri 1/23

6:25 am-9:45 pm

2 stops46h 20m

$846

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 3/10

10:59 pm-10:35 pm

2 stops40h 36m

London Gatwick

Sat 3/14

5:05 pm-8:28 pm

2 stops58h 23m

$848

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 month to fly to London Gatwick Airport?

In general, October is the cheapest month to fly from Phoenix to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $658. If you are unable to visit London Gatwick Airport during the month of October, then departing from Phoenix during the month August is also very affordable. Most momondo users find prices during this month for around $703.

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 16h 55m.

  • 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 $558Free CancellationRating
7.2
11,040 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
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Wembley
Folkestone
Romford
Ilford
Cobham
Stansted
Harrow
Watford

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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