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Cheap flights from London Gatwick Airport to Phoenix from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Phoenix departing on 5/14. 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 London Gatwick Airport to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:15 am - 9:49 pm
LGW
-
PHX
20h 34m
2 stops
Multiple Airlines Logo
12:09 am - 10:00 am
PHX
-
LGW
26h 51m
1 stop
$739Multiple Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
2:00 pm - 11:18 pm
LGW
-
PHX
17h 18m
1 stop
Multiple Airlines Logo
5:17 pm - 10:00 am
PHX
-
LGW
32h 43m
2 stops
$750Multiple Airlines
Wed, Apr 29 - Sat, May 9
Multiple Airlines Logo
8:15 am - 9:49 pm
LGW
-
PHX
20h 34m
2 stops
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$779Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
Multiple Airlines Logo
2:00 pm - 11:18 pm
LGW
-
PHX
17h 18m
1 stop
Multiple Airlines Logo
12:30 am - 10:00 am
PHX
-
LGW
25h 30m
1 stop
$795Multiple Airlines
Wed, Apr 29 - Fri, May 8
JetBlue Logo
12:20 pm - 8:55 pm
LGW
-
PHX
16h 35m
1 stop
JetBlue Logo
10:10 pm - 9:35 am
PHX
-
LGW
27h 25m
1 stop
$800JetBlue
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
2:00 pm - 11:18 pm
LGW
-
PHX
17h 18m
1 stop
Multiple Airlines Logo
7:04 pm - 6:20 am
PHX
-
LGW
27h 16m
2 stops
$811Multiple Airlines
Wed, May 13 - Fri, Oct 16
Multiple Airlines Logo
10:00 am - 11:28 pm
LGW
-
PHX
21h 28m
1 stop
Multiple Airlines Logo
6:00 am - 10:55 am
PHX
-
LGW
20h 55m
1 stop
$817Multiple Airlines
Mon, Jun 15 - Sat, Jul 25
Multiple Airlines Logo
10:10 am - 11:28 pm
LGW
-
PHX
21h 18m
1 stop
Multiple Airlines Logo
6:00 am - 10:55 am
PHX
-
LGW
20h 55m
1 stop
$821Multiple Airlines
Fri, Jun 12 - Fri, Jul 24
Multiple Airlines Logo
2:00 pm - 9:23 am
LGW
-
PHX
26h 23m
2 stops
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$823Multiple Airlines
Fri, Mar 13 - Thu, Mar 19
Multiple Airlines Logo
8:15 am - 9:49 pm
LGW
-
PHX
20h 34m
2 stops
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$824Multiple Airlines
Wed, Mar 18 - Sun, Mar 22

JetBlue flights from London Gatwick Airport to Phoenix

Our best JetBlue deals on London Gatwick Airport to Phoenix flight tickets
JetBlue
Jun 1
LGW12:20 pmLondon Gatwick
16h 35m
1 stop
PHX8:55 pmPhoenix Sky Harbor Intl
Jun 8
PHX10:10 pmPhoenix Sky Harbor Intl
27h 25m
1 stop
LGW9:35 amLondon Gatwick
$800
JetBlue
May 25
LGW12:20 pmLondon Gatwick
16h 35m
1 stop
PHX8:55 pmPhoenix Sky Harbor Intl
Jun 7
PHX10:10 pmPhoenix Sky Harbor Intl
27h 25m
1 stop
LGW9:35 amLondon Gatwick
$852

WestJet flights from London Gatwick Airport to Phoenix

Our best WestJet deals on London Gatwick Airport to Phoenix flight tickets
WestJet
Apr 28
LGW10:45 amLondon Gatwick
33h 25m
2 stops
PHX12:10 pmPhoenix Sky Harbor Intl
May 15
PHX5:55 pmPhoenix Sky Harbor Intl
31h 30m
2 stops
LGW9:25 amLondon Gatwick
$845
WestJet
Apr 28
LGW10:45 amLondon Gatwick
33h 25m
2 stops
PHX12:10 pmPhoenix Sky Harbor Intl
May 26
PHX8:00 amPhoenix Sky Harbor Intl
41h 25m
2 stops
LGW9:25 amLondon Gatwick
$925
WestJet
May 11
LGW10:45 amLondon Gatwick
42h 50m
2 stops
PHX9:35 pmPhoenix Sky Harbor Intl
May 15
PHX5:55 pmPhoenix Sky Harbor Intl
31h 30m
2 stops
LGW9:25 amLondon Gatwick
$987

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Phoenix 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 February 16, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 3/18

8:15 am-9:49 pm

2 stops20h 34m

Phoenix Sky Harbor Intl

Mon 3/23

12:09 am-10:00 am

1 stop26h 51m

$739

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 4/29

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Sat 5/9

5:17 pm-10:00 am

2 stops32h 43m

$750

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 3/18

8:15 am-9:49 pm

2 stops20h 34m

Phoenix Sky Harbor Intl

Tue 3/24

12:59 am-10:00 am

1 stop26h 01m

$779

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 4/29

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Fri 5/8

12:30 am-10:00 am

1 stop25h 30m

$795

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 6/1

12:20 pm-8:55 pm

1 stop16h 35m

Phoenix Sky Harbor Intl

Mon 6/8

10:10 pm-9:35 am

1 stop27h 25m

$800

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 5/13

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Fri 10/16

7:04 pm-6:20 am

2 stops27h 16m

$811

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 6/15

10:00 am-11:28 pm

1 stop21h 28m

Phoenix Sky Harbor Intl

Sat 7/25

6:00 am-10:55 am

1 stop20h 55m

$817

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 6/12

10:10 am-11:28 pm

1 stop21h 18m

Phoenix Sky Harbor Intl

Fri 7/24

6:00 am-10:55 am

1 stop20h 55m

$821

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 3/13

2:00 pm-9:23 am

2 stops26h 23m

Phoenix Sky Harbor Intl

Thu 3/19

12:59 am-10:00 am

1 stop26h 01m

$823

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 3/18

8:15 am-9:49 pm

2 stops20h 34m

Phoenix Sky Harbor Intl

Sun 3/22

12:59 am-10:00 am

1 stop26h 01m

$824

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 Phoenix from

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

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 Phoenix?

On average, the least expensive day to fly to Phoenix from London Gatwick Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $839. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,054.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the morning when flights can be purchased for as low as $910. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $988 per ticket.

Cheap London Gatwick Airport to Phoenix flight deals and tips

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

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from London Gatwick Airport to Phoenix takes 17h 15m
There are no direct flights from London Gatwick Airport to Phoenix. There are no popular flight routes from London Gatwick Airport to Phoenix.
Search flight deals

  • How far is London Gatwick to Phoenix by plane?

    A flight from London Gatwick to Phoenix will travel around 5279.1 mi. A reasonable flight in good conditions will take 17h 15m.

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

    Prices for flights from London Gatwick Airport to Phoenix are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The necessary travel and health documents for your Phoenix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Phoenix.

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

Price alerts on flights to Phoenix from London 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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