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Cheap flights from London Stansted Airport to Phoenix from £492

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHX
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Phoenix
Explore the most affordable flight options available from Stansted to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Thu 17/922:00 -
3 stops31h 35m
Thu 24/908:00 -
2 stops31h 20m
Deal found 7/8£639
Sun 6/906:35 -
2 stops23h 00m
Sun 20/908:00 -
2 stops23h 00m
Deal found 7/8£669
Thu 17/906:00 -
3 stops47h 35m
Wed 7/1008:00 -
3 stops30h 50m
Deal found 10/8£691
Fri 25/906:35 -
3 stops23h 00m
Fri 2/1009:02 -
3 stops28h 08m
Deal found 11/8£704
Thu 24/906:30 -
3 stops23h 05m
Thu 1/1010:38 -
3 stops29h 52m
Deal found 10/8£712
Sun 20/906:35 -
2 stops23h 00m
Mon 21/909:52 -
3 stops25h 43m
Deal found 7/8£728
Mon 19/1008:00 -
3 stops21h 35m
Thu 5/1113:20 -
2 stops25h 35m
Deal found 8/8£737
Fri 16/1008:30 -
2 stops21h 05m
Sat 24/1008:00 -
2 stops24h 15m
Deal found 7/8£744
Tue 8/906:30 -
3 stops37h 23m
Tue 22/908:00 -
2 stops25h 55m
Deal found 9/8£748

Find flight deals from Stansted to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) 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 12 August 2026.

Round-trip from

£639

One-way from

£492

Popular in

June

Cheapest in

November

Average price

£851
17/9-24/9
  • 17/9-24/9
  • 5 total stops
  • 62h 55m total
  • London to Phoenix
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 31h 35m total
  • London to Phoenix
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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 12 August 2026.
Use the filters below to find and compare flights from London Stansted Airport to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Tue 8/9

06:30-21:35

2 stops23h 05m

Phoenix Sky Harbor Intl

Tue 22/9

08:00-17:55

2 stops25h 55m

£753

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Thu 17/9

06:00-21:35

3 stops47h 35m

Phoenix Sky Harbor Intl

Wed 7/10

12:00-11:35

2 stops15h 35m

£767

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Tue 15/9

06:30-21:35

2 stops23h 05m

Phoenix Sky Harbor Intl

Tue 22/9

08:00-19:00

2 stops27h 00m

£770

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Thu 17/9

07:30-21:35

2 stops22h 05m

Phoenix Sky Harbor Intl

Thu 24/9

08:00-23:20

2 stops31h 20m

£804

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Tue 8/9

22:00-21:35

3 stops31h 35m

Phoenix Sky Harbor Intl

Tue 15/9

12:00-19:35

2 stops23h 35m

£809
Fastest return journey

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Thu 8/10

09:15-17:00

2 stops15h 45m

Phoenix Sky Harbor Intl

Thu 22/10

08:00-17:35

2 stops25h 35m

£982

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Wed 27/1

10:55-21:47

2 stops41h 52m

Phoenix Sky Harbor Intl

Wed 3/2

23:59-16:20

2 stops33h 21m

£987

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Tue 2/2

17:20-21:47

2 stops35h 27m

Phoenix Sky Harbor Intl

Wed 10/2

11:40-09:55

2 stops39h 15m

£987

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Fri 29/1

10:55-21:47

2 stops41h 52m

Phoenix Sky Harbor Intl

Sat 6/2

11:40-09:55

2 stops39h 15m

£990

LondonPhoenix

STN London Stansted - PHX Phoenix Sky Harbor Intl

STNPHX

London Stansted

Thu 14/1

17:20-21:47

2 stops59h 27m

Phoenix Sky Harbor Intl

Tue 19/1

11:40-09:55

2 stops39h 15m

£1,063

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Stansted to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Stansted 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 Stansted Airport to Phoenix

No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted 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.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Stansted to Phoenix. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phoenix from Stansted.

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

Yes, we can. To see specific flights from Stansted 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 Stansted to Phoenix become cheaper?

Yes, Cheapflights offers price alerts on Stansted to Phoenix flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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