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Cheap flights from London Gatwick Airport to Phoenix from $396

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 4/25. 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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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
2:00 pm - 5:09 pm
LGW
-
PHX
34h 09m
2 stops
Multiple Airlines Logo
12:39 am - 10:00 am
PHX
-
LGW
25h 21m
1 stop
$760Multiple Airlines
Mon, Mar 16 - Sun, Mar 29
Multiple Airlines Logo
8:50 am - 12:19 pm
LGW
-
PHX
35h 29m
3 stops
Multiple Airlines Logo
12:00 pm - 4:25 pm
PHX
-
LGW
20h 25m
2 stops
$768Multiple Airlines
Tue, Apr 14 - Wed, Sep 30
Multiple Airlines Logo
2:00 pm - 11:18 pm
LGW
-
PHX
17h 18m
1 stop
Multiple Airlines Logo
7:20 am - 6:20 am
PHX
-
LGW
39h 00m
2 stops
$793Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
2:00 pm - 3:18 pm
LGW
-
PHX
56h 18m
2 stops
Multiple Airlines Logo
12:39 am - 10:00 am
PHX
-
LGW
25h 21m
1 stop
$795Multiple Airlines
Mon, Mar 16 - Sun, Mar 29
Multiple Airlines Logo
2:00 pm - 11:18 pm
LGW
-
PHX
17h 18m
1 stop
Multiple Airlines Logo
10:50 am - 6:20 am
PHX
-
LGW
35h 30m
2 stops
$796Multiple Airlines
Sun, Apr 26 - Wed, May 6
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
$809Multiple Airlines
Wed, May 13 - Sun, May 17
Multiple Airlines Logo
3:40 pm - 11:47 am
LGW
-
PHX
28h 07m
2 stops
Multiple Airlines Logo
8:00 am - 2:40 pm
PHX
-
LGW
22h 40m
3 stops
$819Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
3:40 pm - 10:30 am
LGW
-
PHX
26h 50m
2 stops
Multiple Airlines Logo
8:00 am - 2:40 pm
PHX
-
LGW
22h 40m
3 stops
$820Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
9:05 pm - 11:50 pm
LGW
-
PHX
33h 45m
2 stops
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
25h 01m
1 stop
$827Multiple Airlines
Wed, Mar 18 - Mon, Mar 30
Multiple Airlines Logo
9:05 pm - 11:50 pm
LGW
-
PHX
33h 45m
2 stops
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
25h 01m
1 stop
$828Multiple Airlines
Wed, Mar 18 - Mon, Mar 30

SWISS flights from London Gatwick Airport to Phoenix

Our best SWISS deals on London Gatwick Airport to Phoenix flight tickets
SWISS
Apr 14
LGW9:25 amLondon Gatwick
20h 50m
2 stops
PHX10:15 pmPhoenix Sky Harbor Intl
Sep 30
PHX4:00 pmPhoenix Sky Harbor Intl
17h 55m
2 stops
LGW5:55 pmLondon Gatwick
$855
SWISS
Apr 21
LGW9:25 amLondon Gatwick
20h 55m
2 stops
PHX10:20 pmPhoenix Sky Harbor Intl
Apr 28
PHX9:02 amPhoenix Sky Harbor Intl
39h 23m
2 stops
LGW8:25 amLondon Gatwick
$858
SWISS
Apr 26
LGW6:35 pmLondon Gatwick
35h 40m
2 stops
PHX10:15 pmPhoenix Sky Harbor Intl
May 6
PHX7:00 amPhoenix Sky Harbor Intl
17h 25m
2 stops
LGW8:25 amLondon Gatwick
$861

Finnair flights from London Gatwick Airport to Phoenix

Our best Finnair deals on London Gatwick Airport to Phoenix flight tickets
Finnair
Apr 30
LGW12:20 pmLondon Gatwick
28h 50m
1 stop
PHX9:10 amPhoenix Sky Harbor Intl
May 8
PHX7:00 pmPhoenix Sky Harbor Intl
29h 40m
2 stops
LGW8:40 amLondon Gatwick
$907
Finnair
Mar 8
LGW11:20 amLondon Gatwick
29h 18m
1 stop
PHX9:38 amPhoenix Sky Harbor Intl
Mar 22
PHX8:39 pmPhoenix Sky Harbor Intl
29h 21m
2 stops
LGW9:00 amLondon Gatwick
$1,210
Finnair
Mar 8
LGW11:20 amLondon Gatwick
29h 18m
1 stop
PHX9:38 amPhoenix Sky Harbor Intl
Mar 22
PHX10:07 pmPhoenix Sky Harbor Intl
26h 23m
1 stop
LGW7:30 amLondon Gatwick
$1,315

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 26, 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

Mon 3/16

2:00 pm-5:09 pm

2 stops34h 09m

Phoenix Sky Harbor Intl

Sun 3/29

12:39 am-10:00 am

1 stop25h 21m

$760

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 4/14

8:50 am-12:19 pm

3 stops35h 29m

Phoenix Sky Harbor Intl

Wed 9/30

12:00 pm-4:25 pm

2 stops20h 25m

$768

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sun 4/26

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Thu 4/30

7:20 am-6:20 am

2 stops39h 00m

$793

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 3/16

2:00 pm-3:18 pm

2 stops56h 18m

Phoenix Sky Harbor Intl

Sun 3/29

12:39 am-10:00 am

1 stop25h 21m

$795

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sun 4/26

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Wed 5/6

10:50 am-6:20 am

2 stops35h 30m

$796

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 5/13

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Sun 5/17

12:30 am-10:00 am

1 stop25h 30m

$809

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 4/13

3:40 pm-11:47 am

2 stops28h 07m

Phoenix Sky Harbor Intl

Mon 4/27

8:00 am-2:40 pm

3 stops22h 40m

$819

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 4/13

3:40 pm-10:30 am

2 stops26h 50m

Phoenix Sky Harbor Intl

Mon 4/27

8:00 am-2:40 pm

3 stops22h 40m

$820

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 3/18

9:05 pm-11:50 pm

2 stops33h 45m

Phoenix Sky Harbor Intl

Mon 3/30

12:59 am-10:00 am

1 stop25h 01m

$827

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 3/18

9:05 pm-11:50 pm

2 stops33h 45m

Phoenix Sky Harbor Intl

Mon 3/30

12:59 am-10:00 am

1 stop25h 01m

$828

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 $834. 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 afternoon when flights can be purchased for as low as $905. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $1,001 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

16h 40m

Direct flights

None
The fastest flight from London Gatwick Airport to Phoenix takes 16h 40m
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 16h 40m.

  • 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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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport