Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to London from $330

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to London departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 11:20 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
31h 20m2 stops Calgary Dublin
Multiple Airlines Logo
8:45 pm - 9:35 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
32h 50m3 stops Madrid Barajas Halifax Intl Calgary
$739Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:00 am - 11:20 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
31h 20m2 stops Calgary Dublin
Multiple Airlines Logo
8:45 pm - 9:35 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
32h 50m3 stops Madrid Barajas Halifax Intl Calgary
$751Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:00 am - 10:50 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
30h 50m2 stops Calgary Edinburgh Turnhouse
Multiple Airlines Logo
8:55 pm - 12:18 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
46h 23m3 stops Lisbon Humberto Delgado Toronto Pearson Intl Vancouver Intl
$838Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
8:00 am - 11:20 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
31h 20m2 stops Calgary Dublin
Multiple Airlines Logo
10:00 pm - 9:35 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
31h 35m3 stops Dublin Halifax Intl Calgary
$838Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
1:15 pm - 10:25 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
25h 10m2 stops Calgary Dublin
Multiple Airlines Logo
6:30 am - 9:25 amSTN  London Stansted-PHX Phoenix Sky Harbor Intl
34h 55m3 stops Dublin Toronto Pearson Intl Edmonton
$849Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
8:00 am - 5:55 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
25h 55m2 stops Calgary Barcelona-El Prat
Multiple Airlines Logo
10:00 pm - 9:35 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
31h 35m3 stops Dublin Halifax Intl Calgary
$856Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
8:00 am - 9:20 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
29h 20m3 stops Calgary Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:00 pm - 9:35 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
31h 35m3 stops Dublin Toronto Pearson Intl Calgary
$859Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
8:00 am - 10:25 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
30h 25m3 stops Calgary Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:30 am - 7:16 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
20h 46m3 stops Dublin St John's Montreal Pierre Elliott Trudeau Intl
$865Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
8:00 am - 10:50 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
30h 50m2 stops Calgary Edinburgh Turnhouse
Multiple Airlines Logo
8:55 pm - 10:47 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
32h 52m2 stops Lisbon Humberto Delgado Toronto Pearson Intl
$876Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
8:00 am - 8:20 pmPHX  Phoenix Sky Harbor Intl-STN London Stansted
28h 20m3 stops Calgary Toronto Pearson Intl Glasgow Intl
Multiple Airlines Logo
6:30 am - 9:35 pmSTN  London Stansted-PHX Phoenix Sky Harbor Intl
23h 05m3 stops Dublin Halifax Intl Calgary
$877Multiple Airlines
Wed, Sep 16 - Wed, Sep 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport

Our best Lufthansa deals on Phoenix Sky Harbor Intl Airport to London Stansted Airport flight tickets
Lufthansa
Sep 29
PHX6:30 amPhoenix Sky Harbor Intl
25h 05m
2 stops
STN3:35 pmLondon Stansted
Oct 7
STN11:00 amLondon Stansted
20h 15m
2 stops
PHX11:15 pmPhoenix Sky Harbor Intl
$969
Lufthansa
Sep 26
PHX1:15 pmPhoenix Sky Harbor Intl
36h 50m
2 stops
STN10:05 amLondon Stansted
Oct 7
STN11:00 amLondon Stansted
20h 15m
2 stops
PHX11:15 pmPhoenix Sky Harbor Intl
$975

Turkish Airlines flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport

Our best Turkish Airlines deals on Phoenix Sky Harbor Intl Airport to London Stansted Airport flight tickets
Turkish Airlines
Aug 17
PHX11:06 pmPhoenix Sky Harbor Intl
26h 49m
2 stops
STN9:55 amLondon Stansted
Sep 12
STN5:45 pmLondon Stansted
50h 46m
2 stops
PHX12:31 pmPhoenix Sky Harbor Intl
$1,531
Turkish Airlines
Aug 17
PHX11:06 pmPhoenix Sky Harbor Intl
26h 49m
2 stops
STN9:55 amLondon Stansted
Sep 12
STN5:45 pmLondon Stansted
50h 46m
2 stops
PHX12:31 pmPhoenix Sky Harbor Intl
$1,701
Turkish Airlines
Aug 17
PHX11:06 pmPhoenix Sky Harbor Intl
26h 49m
2 stops
STN9:55 amLondon Stansted
Sep 12
STN5:45 pmLondon Stansted
50h 46m
2 stops
PHX12:31 pmPhoenix Sky Harbor Intl
$1,751

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to London Stansted 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 August 6, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Mon 9/14

8:00 am-11:20 pm

2 stops31h 20m

London Stansted

Mon 9/21

8:45 pm-9:35 pm

3 stops32h 50m

$739

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Mon 9/14

8:00 am-11:20 pm

2 stops31h 20m

London Stansted

Mon 9/21

8:45 pm-9:35 pm

3 stops32h 50m

$751

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Wed 10/21

8:00 am-10:50 pm

2 stops30h 50m

London Stansted

Wed 10/28

8:55 pm-12:18 pm

3 stops46h 23m

$838

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Mon 9/14

8:00 am-11:20 pm

2 stops31h 20m

London Stansted

Tue 9/22

10:00 pm-9:35 pm

3 stops31h 35m

$838

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Thu 10/15

1:15 pm-10:25 pm

2 stops25h 10m

London Stansted

Mon 10/19

6:30 am-9:25 am

3 stops34h 55m

$849

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Tue 9/15

8:00 am-5:55 pm

2 stops25h 55m

London Stansted

Tue 9/22

10:00 pm-9:35 pm

3 stops31h 35m

$856

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Thu 10/1

8:00 am-9:20 pm

3 stops29h 20m

London Stansted

Thu 10/15

10:00 pm-9:35 pm

3 stops31h 35m

$859
Quickest round-trip

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Thu 10/1

8:00 am-10:25 pm

3 stops30h 25m

London Stansted

Thu 10/15

6:30 am-7:16 pm

3 stops20h 46m

$865

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Wed 10/21

8:00 am-10:50 pm

2 stops30h 50m

London Stansted

Wed 10/28

8:55 pm-10:47 pm

2 stops32h 52m

$876

PhoenixLondon

PHX Phoenix Sky Harbor Intl - STN London Stansted

PHXSTN

Phoenix Sky Harbor Intl

Wed 9/16

8:00 am-8:20 pm

3 stops28h 20m

London Stansted

Wed 9/23

6:30 am-9:35 pm

3 stops23h 05m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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

Cheap Phoenix Sky Harbor Intl Airport to London Stansted Airport (PHX to STN) flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to London Stansted Airport takes 16h 50m
There are no direct flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to London Stansted Airport.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to London Stansted Airport

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

    The distance between Phoenix Sky Harbor Intl and London Stansted is about 5260.9 mi. A reasonable flight in good conditions will take 16h 50m.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to London Stansted Airport

  • How do I get Price Alerts for flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport?

    Price Alerts will notify you by email when the price for flights to London Stansted Airport from Phoenix Sky Harbor Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Phoenix Sky Harbor Intl Airport to London Stansted Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Wembley
Dover
Croydon
Stansted
Kingston upon Thames
Slough
Harrow
Watford
Cobham
Richmond
Uxbridge
Worthing
Romford
Ilford
Dunstable

Why use momondo?

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

Finding the right flight to London from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Phoenix to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to London?

Once you have performed a search for Phoenix to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Phoenix to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Phoenix 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.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/5
Sat 9/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $497
Flights to London Gatwick Airportfrom $394
Flights to London City Airportfrom $649
Flights to London Luton Airportfrom $526
Flights to Glasgow Intl Airportfrom $544
Flights to Belfast Intl Airportfrom $639
Flights to London Southend Airportfrom $723
Flights to Belfast City Airportfrom $639