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Cheap flights from London Gatwick Airport to Phoenix from $392

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 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 11:44 pm
LGW
-
PHX
16h 44m
1 stop
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$744Multiple Airlines
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 10:12 pm
LGW
-
PHX
39h 12m
1 stop
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$754Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
2:00 pm - 10:12 pm
LGW
-
PHX
39h 12m
1 stop
Multiple Airlines Logo
11:59 pm - 10:00 am
PHX
-
LGW
27h 01m
1 stop
$758Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
2:00 pm - 11:44 pm
LGW
-
PHX
16h 44m
1 stop
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$764Multiple Airlines
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 11:44 pm
LGW
-
PHX
16h 44m
1 stop
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$766Multiple Airlines
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 11:44 pm
LGW
-
PHX
16h 44m
1 stop
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$772Multiple Airlines
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 11:18 pm
LGW
-
PHX
17h 18m
1 stop
Multiple Airlines Logo
11:12 am - 6:20 am
PHX
-
LGW
35h 08m
2 stops
$808Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
8:50 am - 12:19 pm
LGW
-
PHX
35h 29m
3 stops
Multiple Airlines Logo
8:53 am - 10:25 pm
PHX
-
LGW
29h 32m
3 stops
$815Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
11:55 am - 1:05 am
LGW
-
PHX
20h 10m
2 stops
Multiple Airlines Logo
12:09 am - 10:00 am
PHX
-
LGW
26h 51m
1 stop
$825Multiple Airlines
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
2:00 pm - 12:44 am
LGW
-
PHX
17h 44m
1 stop
Multiple Airlines Logo
8:42 am - 6:00 am
PHX
-
LGW
38h 18m
2 stops
$831Multiple Airlines
Fri, Mar 6 - Sun, Mar 15

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
Apr 22
PHX7:00 amPhoenix Sky Harbor Intl
17h 20m
2 stops
LGW8:20 amLondon Gatwick
$882
SWISS
Apr 22
LGW9:15 amLondon Gatwick
21h 00m
2 stops
PHX10:15 pmPhoenix Sky Harbor Intl
May 6
PHX3:40 pmPhoenix Sky Harbor Intl
42h 10m
2 stops
LGW5:50 pmLondon Gatwick
$894
SWISS
Mar 17
LGW6:40 pmLondon Gatwick
34h 38m
2 stops
PHX10:18 pmPhoenix Sky Harbor Intl
Mar 24
PHX12:50 pmPhoenix Sky Harbor Intl
22h 00m
2 stops
LGW5:50 pmLondon Gatwick
$924

Air Transat flights from London Gatwick Airport to Phoenix

Our best Air Transat deals on London Gatwick Airport to Phoenix flight tickets
Air Transat
Feb 23
LGW11:40 amLondon Gatwick
32h 07m
1 stop
PHX12:47 pmPhoenix Sky Harbor Intl
Feb 27
PHX1:45 pmPhoenix Sky Harbor Intl
13h 00m
1 stop
LGW9:45 amLondon Gatwick
$1,284
Air Transat
Feb 10
LGW11:40 amLondon Gatwick
32h 07m
1 stop
PHX12:47 pmPhoenix Sky Harbor Intl
Feb 14
PHX1:45 pmPhoenix Sky Harbor Intl
13h 00m
1 stop
LGW9:45 amLondon Gatwick
$1,360
Air Transat
Feb 23
LGW11:40 amLondon Gatwick
32h 07m
1 stop
PHX12:47 pmPhoenix Sky Harbor Intl
Feb 27
PHX1:45 pmPhoenix Sky Harbor Intl
13h 00m
1 stop
LGW9:45 amLondon Gatwick
$1,512

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 9, 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 3/9

2:00 pm-11:44 pm

1 stop16h 44m

Phoenix Sky Harbor Intl

Sun 3/22

12:59 am-10:00 am

1 stop26h 01m

$744

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 3/2

2:00 pm-10:12 pm

1 stop39h 12m

Phoenix Sky Harbor Intl

Thu 3/5

12:59 am-10:00 am

1 stop26h 01m

$754

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 3/2

2:00 pm-10:12 pm

1 stop39h 12m

Phoenix Sky Harbor Intl

Thu 3/5

11:59 pm-10:00 am

1 stop27h 01m

$758

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 3/9

2:00 pm-11:44 pm

1 stop16h 44m

Phoenix Sky Harbor Intl

Sun 3/22

12:59 am-10:00 am

1 stop26h 01m

$764

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 3/9

2:00 pm-11:44 pm

1 stop16h 44m

Phoenix Sky Harbor Intl

Sun 3/22

12:59 am-10:00 am

1 stop26h 01m

$766

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 3/9

2:00 pm-11:44 pm

1 stop16h 44m

Phoenix Sky Harbor Intl

Sun 3/22

12:59 am-10:00 am

1 stop26h 01m

$772

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 5/1

2:00 pm-11:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Fri 5/8

11:12 am-6:20 am

2 stops35h 08m

$808

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 4/14

8:50 am-12:19 pm

3 stops35h 29m

Phoenix Sky Harbor Intl

Wed 4/22

8:53 am-10:25 pm

3 stops29h 32m

$815

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 3/17

11:55 am-1:05 am

2 stops20h 10m

Phoenix Sky Harbor Intl

Mon 3/23

12:09 am-10:00 am

1 stop26h 51m

$825

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 3/6

2:00 pm-12:44 am

1 stop17h 44m

Phoenix Sky Harbor Intl

Sun 3/15

8:42 am-6:00 am

2 stops38h 18m

$831

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 $982 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

18h 44m

Direct flights

None
The fastest flight from London Gatwick Airport to Phoenix takes 18h 44m
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 18h 44m.

  • 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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Airports listed have a maximum distance of 25.4 mi from Phoenix
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