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Cheap flights from London Gatwick Airport to Phoenix from $398

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 4/23. 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.
SWISS Logo
6:40 pm - 10:18 pm
LGW
-
PHX
34h 38m
2 stops
SWISS Logo
3:20 pm - 5:50 pm
PHX
-
LGW
19h 30m
2 stops
$771SWISS
Tue, Mar 10 - Tue, Mar 17
SWISS Logo
6:40 pm - 11:03 pm
LGW
-
PHX
35h 23m
2 stops
SWISS Logo
12:35 pm - 5:50 pm
PHX
-
LGW
46h 15m
2 stops
$779SWISS
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
9:50 am - 7:08 pm
LGW
-
PHX
40h 18m
2 stops
Multiple Airlines Logo
11:59 pm - 10:00 am
PHX
-
LGW
27h 01m
1 stop
$784Multiple Airlines
Tue, Feb 10 - Sun, Feb 15
SWISS Logo
6:40 pm - 10:59 pm
LGW
-
PHX
35h 19m
2 stops
SWISS Logo
9:40 am - 5:50 pm
PHX
-
LGW
25h 10m
2 stops
$801SWISS
Mon, Feb 9 - Mon, Feb 23
Multiple Airlines Logo
2:00 pm - 11:44 pm
LGW
-
PHX
16h 44m
1 stop
Multiple Airlines Logo
7:22 pm - 6:00 am
PHX
-
LGW
27h 38m
2 stops
$803Multiple Airlines
Thu, Mar 12 - Tue, Mar 17
Multiple Airlines Logo
2:00 pm - 12:44 am
LGW
-
PHX
17h 44m
1 stop
Multiple Airlines Logo
12:59 am - 10:00 am
PHX
-
LGW
26h 01m
1 stop
$814Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
8:50 am - 12:19 pm
LGW
-
PHX
35h 29m
3 stops
Multiple Airlines Logo
8:00 am - 8:15 pm
PHX
-
LGW
28h 15m
2 stops
$820Multiple Airlines
Tue, Apr 14 - Thu, Apr 30
SWISS Logo
6:40 pm - 11:18 pm
LGW
-
PHX
35h 38m
2 stops
SWISS Logo
11:35 am - 5:50 pm
PHX
-
LGW
23h 15m
2 stops
$827SWISS
Fri, Mar 6 - Mon, Mar 16
SWISS Logo
6:40 pm - 11:03 pm
LGW
-
PHX
35h 23m
2 stops
SWISS Logo
12:50 pm - 5:50 pm
PHX
-
LGW
22h 00m
2 stops
$838SWISS
Thu, Feb 26 - Tue, Mar 24
SWISS Logo
6:40 pm - 10:59 pm
LGW
-
PHX
35h 19m
2 stops
SWISS Logo
12:35 pm - 5:50 pm
PHX
-
LGW
46h 15m
2 stops
$847SWISS
Mon, Feb 9 - Mon, Feb 23

SWISS flights from London Gatwick Airport to Phoenix Sky Harbor Intl Airport

Our best SWISS deals on London Gatwick Airport to Phoenix Sky Harbor Intl Airport flight tickets
SWISS
Mar 10
LGW6:40 pmLondon Gatwick
34h 38m
2 stops
PHX10:18 pmPhoenix Sky Harbor Intl
Mar 17
PHX3:20 pmPhoenix Sky Harbor Intl
19h 30m
2 stops
LGW5:50 pmLondon Gatwick
$771
SWISS
Feb 23
LGW6:40 pmLondon Gatwick
35h 23m
2 stops
PHX11:03 pmPhoenix Sky Harbor Intl
Mar 2
PHX12:35 pmPhoenix Sky Harbor Intl
46h 15m
2 stops
LGW5:50 pmLondon Gatwick
$779
SWISS
Apr 30
LGW6:35 pmLondon Gatwick
31h 35m
2 stops
PHX6:10 pmPhoenix Sky Harbor Intl
May 16
PHX3:40 pmPhoenix Sky Harbor Intl
42h 10m
2 stops
LGW5:50 pmLondon Gatwick
$794

Icelandair flights from London Gatwick Airport to Phoenix Sky Harbor Intl Airport

Our best Icelandair deals on London Gatwick Airport to Phoenix Sky Harbor Intl Airport flight tickets
Icelandair
Feb 23
LGW11:55 amLondon Gatwick
18h 00m
2 stops
PHX10:55 pmPhoenix Sky Harbor Intl
Feb 27
PHX10:51 amPhoenix Sky Harbor Intl
17h 04m
2 stops
LGW10:55 amLondon Gatwick
$937
Icelandair
Feb 23
LGW11:55 amLondon Gatwick
18h 00m
2 stops
PHX10:55 pmPhoenix Sky Harbor Intl
Feb 27
PHX10:51 amPhoenix Sky Harbor Intl
17h 04m
2 stops
LGW10:55 amLondon Gatwick
$978
Icelandair
Apr 30
LGW1:00 pmLondon Gatwick
18h 59m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
May 8
PHX2:16 pmPhoenix Sky Harbor Intl
16h 24m
2 stops
LGW2:40 pmLondon Gatwick
$1,029

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Phoenix Sky Harbor Intl 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 January 26, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 3/10

6:40 pm-10:18 pm

2 stops34h 38m

Phoenix Sky Harbor Intl

Tue 3/17

3:20 pm-5:50 pm

2 stops19h 30m

$771

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 2/23

6:40 pm-11:03 pm

2 stops35h 23m

Phoenix Sky Harbor Intl

Mon 3/2

12:35 pm-5:50 pm

2 stops46h 15m

$779

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 2/10

9:50 am-7:08 pm

2 stops40h 18m

Phoenix Sky Harbor Intl

Sun 2/15

11:59 pm-10:00 am

1 stop27h 01m

$784

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 2/9

6:40 pm-10:59 pm

2 stops35h 19m

Phoenix Sky Harbor Intl

Mon 2/23

9:40 am-5:50 pm

2 stops25h 10m

$801

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 3/12

2:00 pm-11:44 pm

1 stop16h 44m

Phoenix Sky Harbor Intl

Tue 3/17

7:22 pm-6:00 am

2 stops27h 38m

$803

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

12:59 am-10:00 am

1 stop26h 01m

$814

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 4/14

8:50 am-12:19 pm

3 stops35h 29m

Phoenix Sky Harbor Intl

Thu 4/30

8:00 am-8:15 pm

2 stops28h 15m

$820

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 3/6

6:40 pm-11:18 pm

2 stops35h 38m

Phoenix Sky Harbor Intl

Mon 3/16

11:35 am-5:50 pm

2 stops23h 15m

$827

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 2/26

6:40 pm-11:03 pm

2 stops35h 23m

Phoenix Sky Harbor Intl

Tue 3/24

12:50 pm-5:50 pm

2 stops22h 00m

$838

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 2/9

6:40 pm-10:59 pm

2 stops35h 19m

Phoenix Sky Harbor Intl

Mon 2/23

12:35 pm-5:50 pm

2 stops46h 15m

$847

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 Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport?

In general, October is the cheapest month to fly from London Gatwick Airport to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $719. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of October, then departing from London Gatwick Airport during the month November is also very affordable. Most momondo users find prices during this month for around $740.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport 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. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,054. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the morning is the cheapest time of day to fly from London Gatwick Airport to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $913. Flying to Phoenix Sky Harbor Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $957. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Gatwick Airport to Phoenix Sky Harbor Intl Airport (LGW to PHX) flight deals and tips

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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from London Gatwick Airport to Phoenix Sky Harbor Intl Airport takes 17h 10m
There are no direct flights from London Gatwick Airport to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from London Gatwick Airport to Phoenix Sky Harbor Intl Airport.
Search flight deals

  • How far is London Gatwick to Phoenix Sky Harbor Intl by plane?

    There are 5277.2 mi between London Gatwick and Phoenix Sky Harbor Intl. By plane, this route typically takes 17h 10m.

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

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

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

    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 Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport 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.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
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Casa Grande
Surprise
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Buckeye
Payson
Apache Junction
Paradise Valley
Avondale
Wickenburg
Camp Verde
Guadalupe
Litchfield Park
Fountain Hills

Why use momondo?

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

It is quick and easy to find London to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

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 provides multiple filters to help you find the best flight to Phoenix from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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