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Cheap flights from London Gatwick Airport to Phoenix from $370

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 1/9. 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 London Gatwick Airport to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:05 pm - 11:52 pmLGW-PHX
33h 47m2 stops
Multiple Airlines Logo
11:59 pm - 10:00 amPHX-LGW
27h 01m1 stop
$707Multiple Airlines
Find Deal
Wed, Feb 25 - Wed, Mar 25
Multiple Airlines Logo
7:30 pm - 10:47 pmLGW-PHX
34h 17m2 stops
Multiple Airlines Logo
11:59 pm - 10:00 amPHX-LGW
27h 01m1 stop
$757Multiple Airlines
Find Deal
Mon, Feb 23 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 10:47 pmLGW-PHX
22h 47m2 stops
Multiple Airlines Logo
12:59 am - 10:00 amPHX-LGW
26h 01m2 stops
$778Multiple Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
Multiple Airlines Logo
11:40 am - 11:08 amLGW-PHX
30h 28m2 stops
Multiple Airlines Logo
7:35 pm - 9:45 amPHX-LGW
31h 10m2 stops
$786Multiple Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
Icelandair Logo
11:55 am - 10:46 pmLGW-PHX
17h 51m2 stops
Icelandair Logo
11:00 am - 10:55 amPHX-LGW
16h 55m2 stops
$823Icelandair
Find Deal
Sun, Feb 1 - Thu, Feb 5
Icelandair Logo
11:55 am - 11:51 pmLGW-PHX
18h 56m2 stops
Icelandair Logo
9:06 am - 10:55 amPHX-LGW
18h 49m2 stops
$829Icelandair
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Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
11:20 am - 10:39 amLGW-PHX
30h 19m1 stop
American Airlines Logo
3:21 pm - 9:00 amPHX-LGW
58h 39m2 stops
$871American Airlines
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Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
11:20 am - 10:39 amLGW-PHX
30h 19m1 stop
American Airlines Logo
7:55 pm - 9:00 amPHX-LGW
54h 05m2 stops
$872American Airlines
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Tue, Mar 3 - Thu, Mar 5
SWISS Logo
6:40 pm - 9:58 pmLGW-PHX
34h 18m2 stops
SWISS Logo
4:44 pm - 5:50 pmPHX-LGW
18h 06m2 stops
$929SWISS
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Fri, Nov 7 - Sat, Nov 15
SWISS Logo
6:40 pm - 9:58 pmLGW-PHX
34h 18m2 stops
SWISS Logo
4:44 pm - 5:50 pmPHX-LGW
18h 06m2 stops
$943SWISS
Find Deal
Fri, Nov 7 - Sat, Nov 15

Icelandair flights from London Gatwick Airport to Phoenix

Our best Icelandair deals on London Gatwick Airport to Phoenix flight tickets
Icelandair
Feb 1
LGW11:55 amLondon Gatwick
17h 51m
2 stops
PHX10:46 pmPhoenix Sky Harbor Intl
Feb 5
PHX11:00 amPhoenix Sky Harbor Intl
16h 55m
2 stops
LGW10:55 amLondon Gatwick
$823
Find similar
Icelandair
Nov 12
LGW11:55 amLondon Gatwick
18h 56m
2 stops
PHX11:51 pmPhoenix Sky Harbor Intl
Nov 19
PHX9:06 amPhoenix Sky Harbor Intl
18h 49m
2 stops
LGW10:55 amLondon Gatwick
$829
Find similar
Icelandair
Nov 4
LGW11:55 amLondon Gatwick
18h 56m
2 stops
PHX11:51 pmPhoenix Sky Harbor Intl
Nov 13
PHX9:06 amPhoenix Sky Harbor Intl
18h 49m
2 stops
LGW10:55 amLondon Gatwick
$852
Find similar

American Airlines flights from London Gatwick Airport to Phoenix

Our best American Airlines deals on London Gatwick Airport to Phoenix flight tickets
American Airlines
Mar 3
LGW11:20 amLondon Gatwick
30h 19m
1 stop
PHX10:39 amPhoenix Sky Harbor Intl
Mar 5
PHX3:21 pmPhoenix Sky Harbor Intl
58h 39m
2 stops
LGW9:00 amLondon Gatwick
$871
Find similar
American Airlines
Mar 3
LGW11:20 amLondon Gatwick
30h 19m
1 stop
PHX10:39 amPhoenix Sky Harbor Intl
Mar 5
PHX7:55 pmPhoenix Sky Harbor Intl
54h 05m
2 stops
LGW9:00 amLondon Gatwick
$872
Find similar
American Airlines
Dec 4
LGW12:30 pmLondon Gatwick
19h 04m
2 stops
PHX12:34 amPhoenix Sky Harbor Intl
Dec 11
PHX9:40 amPhoenix Sky Harbor Intl
16h 20m
1 stop
LGW9:00 amLondon Gatwick
$884
Find similar

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 October 21, 2025.
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 2/25

9:05 pm-11:52 pm

2 stops33h 47m

Phoenix Sky Harbor Intl

Wed 3/25

11:59 pm-10:00 am

1 stop27h 01m

$707

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 2/23

7:30 pm-10:47 pm

2 stops34h 17m

Phoenix Sky Harbor Intl

Sun 3/1

11:59 pm-10:00 am

1 stop27h 01m

$757

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 1/29

7:00 am-10:47 pm

2 stops22h 47m

Phoenix Sky Harbor Intl

Sun 2/1

12:59 am-10:00 am

2 stops26h 01m

$778

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sat 11/22

11:40 am-11:08 am

2 stops30h 28m

Phoenix Sky Harbor Intl

Fri 11/28

7:35 pm-9:45 am

2 stops31h 10m

$786

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sun 2/1

11:55 am-10:46 pm

2 stops17h 51m

Phoenix Sky Harbor Intl

Thu 2/5

11:00 am-10:55 am

2 stops16h 55m

$823

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 11/12

11:55 am-11:51 pm

2 stops18h 56m

Phoenix Sky Harbor Intl

Wed 11/19

9:06 am-10:55 am

2 stops18h 49m

$829

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 3/3

11:20 am-10:39 am

1 stop30h 19m

Phoenix Sky Harbor Intl

Thu 3/5

3:21 pm-9:00 am

2 stops58h 39m

$871

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 3/3

11:20 am-10:39 am

1 stop30h 19m

Phoenix Sky Harbor Intl

Thu 3/5

7:55 pm-9:00 am

2 stops54h 05m

$872

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 11/7

6:40 pm-9:58 pm

2 stops34h 18m

Phoenix Sky Harbor Intl

Sat 11/15

4:44 pm-5:50 pm

2 stops18h 06m

$929

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 11/7

6:40 pm-9:58 pm

2 stops34h 18m

Phoenix Sky Harbor Intl

Sat 11/15

4:44 pm-5:50 pm

2 stops18h 06m

$943

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 month to fly to Phoenix?

If you are unable to visit Phoenix during the month of October, then departing from London Gatwick Airport during the month February is also very affordable. Most momondo users find prices during this month for around $774.

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 $859. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday 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 $1,085.

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 $937. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $953 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

Direct flights

None
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 49m.

  • 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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