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Cheap flights from London Stansted Airport to Phoenix Sky Harbor Intl Airport from £509

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHX
6 Jul — 13 Jul1
1 adult

Cheap flight deals from Stansted to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Sky Harbor Intl (PHX). 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 1 July 2025.

Round-trip from

£634

One-way from

£509

Popular in

August

Cheapest in

September

Average price

£768
27/8-10/9
  • 27/8-10/9
  • 5 total stops
  • 48h 30m total
  • London to Phoenix
17/9
  • 17/9
  • 2 total stops
  • 21h 03m total
  • London to Phoenix
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Stansted to Sky Harbor Intl

Cheapest flights from Stansted to Sky Harbor Intl
Explore the most affordable flight options available from Stansted to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Wed 27/808:15STN - PHX
2 stops21h 05mMultiple Airlines
Wed 10/910:50PHX - STN
3 stops27h 25mMultiple Airlines
Deal found 29/6£634

Cheapflights Fare Finder

Customise your flight search to find flights from Stansted to Sky Harbor Intl 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 1 July 2025.
Use the filters below to find and compare flights from London Stansted Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Stansted

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

LondonPhoenix

STN - PHX

STNPHX

London Stansted

Wed 27/8

08:15-21:20

2 stops21h 05m

Phoenix Sky Harbor Intl

Wed 10/9

10:50-22:15

3 stops27h 25m

£634

LondonPhoenix

STN - PHX

STNPHX

London Stansted

Wed 17/9

08:15-21:18

2 stops21h 03m

£509

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Stansted to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Sky Harbor Intl. 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 Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Stansted to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Stansted to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Stansted to Sky Harbor Intl 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 Stansted Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Phoenix Sky Harbor Intl Airport (average of £729). Flying from London Stansted Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). 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

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
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Alternative routes for Stansted to Sky Harbor Intl

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Why should you use Cheapflights to find cheap flight tickets from Stansted to Sky Harbor Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to Sky Harbor Intl.

Can Cheapflights find flights from Stansted to Sky Harbor Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Stansted to Sky Harbor Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Stansted to Sky Harbor Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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