Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to London from $443

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 7/22. 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
10:20 am - 9:45 pm
PHX
-
SEN
27h 25m
3 stops
Multiple Airlines Logo
7:20 pm - 9:35 pm
SEN
-
PHX
34h 15m
3 stops
$1,520Multiple Airlines
Fri, Jul 17 - Mon, Jul 20
Multiple Airlines Logo
10:20 am - 9:45 pm
PHX
-
SEN
27h 25m
3 stops
Multiple Airlines Logo
7:45 am - 9:35 pm
SEN
-
PHX
21h 50m
2 stops
$1,533Multiple Airlines
Fri, Jul 17 - Mon, Jul 20

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

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to London Southend 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 July 2, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Fri 7/17

10:20 am-9:45 pm

3 stops27h 25m

London Southend

Mon 7/20

7:20 pm-9:35 pm

3 stops34h 15m

$1,520
Quickest round-trip

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Fri 7/17

10:20 am-9:45 pm

3 stops27h 25m

London Southend

Mon 7/20

7:45 am-9:35 pm

2 stops21h 50m

$1,533
Cheapest one-way
Quickest one-way

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Wed 7/22

11:55 am-4:40 pm

2 stops20h 45m

$443

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Sun 7/12

12:05 pm-12:30 pm

3 stops40h 25m

$444

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Wed 8/5

11:17 am-9:25 pm

3 stops26h 08m

$445

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Sun 7/19

12:05 pm-1:30 pm

3 stops41h 25m

$461

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Sun 7/26

12:05 pm-12:30 pm

3 stops40h 25m

$469

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Thu 8/6

12:05 pm-9:45 pm

3 stops49h 40m

$471

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Thu 9/17

12:05 pm-8:40 am

3 stops36h 35m

$475

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Thu 8/27

12:05 pm-7:10 pm

3 stops23h 05m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to London Southend 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 Southend Airport (PHX to SEN) flight deals and tips

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

Fastest flight time

25h 55m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to London Southend Airport takes 25h 55m
There are no direct flights from Phoenix Sky Harbor Intl Airport to London Southend Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to London Southend Airport.
Search flight deals

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

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

    The straight-line distance from Phoenix Sky Harbor Intl to London Southend is 5289.7 mi. Typically, this will take 25h 55m by plane in normal conditions.

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

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

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

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

    The required travel and health documents for your London Southend 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 Southend 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 Southend Airport

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

    Price Alerts will notify you by email when the price for flights to London Southend 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 Southend 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?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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
Dover
Crawley
Croydon
Wembley
Stansted
Harrow
Slough
Watford
Ilford
Cobham
Brentwood
Folkestone
Guildford
Romford
Uxbridge

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 enables you to select and highlight flights to London from Phoenix with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to London.

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

Of course. momondo tracks the price of Phoenix to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Southend 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 8/1
Sat 8/8
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 $498
Flights to London Gatwick Airportfrom $367
Flights to London Stansted Airportfrom $480
Flights to London City Airportfrom $594
Flights to London Luton Airportfrom $485
Flights to Glasgow Intl Airportfrom $496
Flights to Belfast Intl Airportfrom $575
Flights to Belfast City Airportfrom $705