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Cheap flights from London Gatwick Airport to Phoenix from £242

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHX
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 January 2026.

Round-trip from

£591

One-way from

£242

Popular in

March

Cheapest in

October

Average price

£583
19/3-26/3
  • 19/3-26/3
  • 3 total stops
  • 47h 56m total
  • London to Phoenix
Search Deals
2/3
  • 2/3
  • 2 total stops
  • 54h 44m total
  • London to Phoenix
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 16 January 2026.

Thu 19/314:00
LGW
-
PHX
1 stop16h 44m
Multiple Airlines
Thu 26/319:48
PHX
-
LGW
2 stops31h 12m
Multiple Airlines
Deal found 15/1£591
Fri 27/214:00
LGW
-
PHX
2 stops28h 07m
Multiple Airlines
Thu 5/300:59
PHX
-
LGW
1 stop26h 01m
Multiple Airlines
Deal found 13/1£595
Wed 4/218:40
LGW
-
PHX
2 stops35h 19m
SWISS
Wed 25/216:21
PHX
-
LGW
2 stops18h 29m
SWISS
Deal found 13/1£600
Mon 16/311:55
LGW
-
PHX
2 stops19h 03m
Multiple Airlines
Mon 23/300:09
PHX
-
LGW
1 stop26h 51m
Multiple Airlines
Deal found 13/1£603
Wed 18/211:45
LGW
-
PHX
2 stops40h 10m
Iberia
Sun 22/217:35
PHX
-
LGW
2 stops42h 25m
Iberia
Deal found 14/1£606
Fri 27/211:20
LGW
-
PHX
2 stops20h 39m
American Airlines
Fri 6/306:05
PHX
-
LGW
2 stops18h 25m
American Airlines
Deal found 13/1£607
Tue 27/108:15
LGW
-
PHX
2 stops21h 32m
Multiple Airlines
Fri 30/109:39
PHX
-
LGW
3 stops24h 16m
Multiple Airlines
Deal found 13/1£610
Tue 17/217:40
LGW
-
PHX
3 stops36h 09m
Multiple Airlines
Wed 25/215:50
PHX
-
LGW
2 stops21h 20m
Multiple Airlines
Deal found 13/1£612
Mon 2/314:00
LGW
-
PHX
2 stops30h 44m
Multiple Airlines
Mon 16/312:45
PHX
-
LGW
1 stop14h 00m
Multiple Airlines
Deal found 13/1£614

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 16 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 19/3

14:00-23:44

1 stop16h 44m

Phoenix Sky Harbor Intl

Thu 26/3

19:48-10:00

2 stops31h 12m

£591

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 20/4

09:15-22:15

2 stops21h 00m

Phoenix Sky Harbor Intl

Wed 29/4

07:00-08:20

2 stops17h 20m

£634

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 4/2

11:55-23:59

2 stops19h 04m

Phoenix Sky Harbor Intl

Wed 4/3

10:51-10:55

2 stops17h 04m

£673

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 15/6

12:20-00:07

2 stops19h 47m

Phoenix Sky Harbor Intl

Sun 21/6

05:10-06:50

2 stops17h 40m

£691

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sat 28/2

18:40-23:03

2 stops35h 23m

Phoenix Sky Harbor Intl

Fri 1/5

15:31-17:50

2 stops18h 19m

£711

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sat 18/4

09:25-22:15

2 stops20h 50m

Phoenix Sky Harbor Intl

Sat 25/4

07:00-08:20

2 stops17h 20m

£714

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 9/2

16:35-20:49

2 stops35h 14m

Phoenix Sky Harbor Intl

Mon 23/2

22:25-09:50

2 stops28h 25m

£785

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Sun 25/1

11:40-13:18

2 stops32h 38m

Phoenix Sky Harbor Intl

Thu 29/1

08:00-09:45

2 stops18h 45m

£790

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 2/3

11:55-22:55

2 stops18h 00m

Phoenix Sky Harbor Intl

Mon 16/3

12:00-10:55

2 stops15h 55m

£836

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Fri 20/2

14:00-23:44

2 stops40h 44m

£253

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 19 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 £500). Flying from London Gatwick Airport to Phoenix in March is currently the most expensive (average of £1,320). 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 16 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
1,350 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,350 reviews
Finnair
7.6
Good
1,350 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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.

  • How long is the flight from London Gatwick Airport to Phoenix?

    For as low as £691, SWISS can have you in Phoenix from London Gatwick Airport in 19h 47m. There are 5277 mi between London Gatwick Airport and Phoenix. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £536. Finnair is 25% 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 £500). Flying from London Gatwick Airport to Phoenix in March is currently the most expensive (average of £1,320). 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

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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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£536Average£625FlexibilityNo 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?

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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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