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Cheap flights from London Gatwick Airport to Phoenix from £285

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHX
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Phoenix
Explore the most affordable flight options available from Gatwick to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 12/314:00
LGW
-
PHX
1 stop16h 44m
Multiple Airlines
Wed 18/300:59
PHX
-
LGW
1 stop26h 01m
Multiple Airlines
Deal found 26/1£565
Fri 20/214:00
LGW
-
PHX
1 stop39h 12m
Multiple Airlines
Thu 26/223:59
PHX
-
LGW
1 stop27h 01m
Multiple Airlines
Deal found 26/1£567
Thu 26/214:00
LGW
-
PHX
1 stop35h 04m
Multiple Airlines
Thu 5/323:59
PHX
-
LGW
1 stop27h 01m
Multiple Airlines
Deal found 27/1£569
Mon 23/218:40
LGW
-
PHX
2 stops35h 23m
SWISS
Mon 2/312:35
PHX
-
LGW
2 stops46h 15m
SWISS
Deal found 26/1£577
Thu 30/418:35
LGW
-
PHX
2 stops31h 35m
SWISS
Sat 16/515:40
PHX
-
LGW
2 stops42h 10m
SWISS
Deal found 26/1£578
Fri 1/514:00
LGW
-
PHX
1 stop17h 18m
Multiple Airlines
Sat 16/509:00
PHX
-
LGW
2 stops37h 20m
Multiple Airlines
Deal found 27/1£591
Thu 26/209:10
LGW
-
PHX
2 stops21h 45m
Multiple Airlines
Sun 1/323:59
PHX
-
LGW
1 stop27h 01m
Multiple Airlines
Deal found 26/1£593
Thu 26/209:10
LGW
-
PHX
2 stops21h 45m
Multiple Airlines
Thu 5/300:59
PHX
-
LGW
1 stop26h 01m
Multiple Airlines
Deal found 26/1£595
Wed 11/318:40
LGW
-
PHX
2 stops34h 38m
SWISS
Wed 18/315:20
PHX
-
LGW
2 stops19h 30m
SWISS
Deal found 27/1£598

Find flight deals from Gatwick to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

£556

One-way from

£285

Popular in

March

Cheapest in

October

Average price

£569
5/5-18/5
  • 5/5-18/5
  • 3 total stops
  • 59h 38m total
  • London to Phoenix
Search Deals
23/4
  • 23/4
  • 2 total stops
  • 53h 50m total
  • London to Phoenix
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Phoenix that are best for you.

Fly from

Gatwick

Fly to

Phoenix

Route

Depart

Return

Price

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 26/2

14:00-18:04

1 stop35h 04m

Phoenix Sky Harbor Intl

Thu 5/3

23:59-10:00

1 stop27h 01m

£569

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 10/3

18:40-21:46

2 stops34h 06m

Phoenix Sky Harbor Intl

Mon 23/3

00:09-10:00

1 stop26h 51m

£569

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 20/2

14:00-22:12

1 stop39h 12m

Phoenix Sky Harbor Intl

Thu 26/2

23:59-10:00

1 stop27h 01m

£576

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 12/3

14:00-23:44

1 stop16h 44m

Phoenix Sky Harbor Intl

Thu 19/3

05:15-10:00

2 stops21h 45m

£582

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 11/5

14:00-23:18

1 stop17h 18m

Phoenix Sky Harbor Intl

Fri 15/5

17:17-06:20

2 stops29h 03m

£617

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 14/4

08:50-12:19

3 stops35h 29m

Phoenix Sky Harbor Intl

Thu 30/4

08:00-20:15

2 stops28h 15m

£630

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Tue 10/3

18:40-22:18

2 stops34h 38m

Phoenix Sky Harbor Intl

Tue 24/3

12:50-17:50

2 stops22h 00m

£640

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 26/2

18:40-23:03

2 stops35h 23m

Phoenix Sky Harbor Intl

Thu 5/3

09:45-17:50

2 stops25h 05m

£640

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 23/2

11:55-22:55

2 stops18h 00m

Phoenix Sky Harbor Intl

Fri 27/2

12:40-10:55

2 stops15h 15m

£675

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sun 22/2

11:40-13:04

3 stops32h 24m

Phoenix Sky Harbor Intl

Thu 26/2

18:30-09:45

3 stops32h 15m

£676

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Gatwick to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Phoenix

What is the cheapest month to book a flight from London Gatwick Airport to Phoenix?

Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Phoenix (average of £489). Flying from London Gatwick Airport to Phoenix in March is currently the most expensive (average of £1,289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated 28 January 2026.
See what other customers who have flown with Finnair from London Gatwick Airport to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews
Check prices

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Food

6.7

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from London Gatwick Airport to Phoenix round-trip?

    Cheapflights users have booked flights from London Gatwick Airport to Phoenix round-trip from £524. Finnair is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Gatwick to Phoenix that include hotel bookings?

    Yes. In addition to deals on Gatwick to Phoenix flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Phoenix.

  • Can I find deals for business class flights from Gatwick to Phoenix?

    Yes. Cheapflights offers flight deals from Gatwick to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Phoenix?

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Phoenix (average of £489). Flying from London Gatwick Airport to Phoenix in March is currently the most expensive (average of £1,289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Gatwick to Phoenix

Discover the top airline that operate flights from Gatwick to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£524Average£610FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Phoenix?

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Phoenix?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Phoenix by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gatwick to Phoenix with no change fees?

Yes, we can. To see specific flights from Gatwick to Phoenix with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to Phoenix become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Phoenix from Gatwick today and book when prices fit your budget.

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