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Cheap flights from Phoenix Sky Harbor Intl Airport to London from $411

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 5/7. 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

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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
12:10 pm - 4:10 pm
PHX
-
SEN
20h 00m
2 stops
Multiple Airlines Logo
6:30 am - 12:10 pm
SEN
-
PHX
37h 40m
3 stops
$1,097Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
1:15 pm - 9:45 pm
PHX
-
SEN
24h 30m
2 stops
Multiple Airlines Logo
6:30 am - 9:35 pm
SEN
-
PHX
23h 05m
3 stops
$1,107Multiple Airlines
Fri, May 22 - Tue, May 26
Multiple Airlines Logo
8:00 am - 9:45 pm
PHX
-
SEN
29h 45m
3 stops
Multiple Airlines Logo
8:05 pm - 9:49 pm
SEN
-
PHX
33h 44m
3 stops
$1,177Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
7:55 am - 10:45 am
PHX
-
SEN
18h 50m
2 stops
Multiple Airlines Logo
7:25 am - 7:22 pm
SEN
-
PHX
19h 57m
2 stops
$1,283Multiple Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
12:10 pm - 4:10 pm
PHX
-
SEN
20h 00m
2 stops
Multiple Airlines Logo
4:50 pm - 9:35 pm
SEN
-
PHX
36h 45m
3 stops
$1,388Multiple Airlines
Tue, May 19 - Sat, May 30
Multiple Airlines Logo
11:30 am - 7:40 pm
PHX
-
SEN
24h 10m
2 stops
Multiple Airlines Logo
7:25 am - 9:49 pm
SEN
-
PHX
22h 24m
2 stops
$1,464Multiple Airlines
Tue, Apr 7 - Sun, Apr 12
Multiple Airlines Logo
7:55 am - 10:30 am
PHX
-
SEN
18h 35m
2 stops
Multiple Airlines Logo
7:25 am - 11:09 am
SEN
-
PHX
35h 44m
2 stops
$1,641Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
12:10 pm - 1:00 pm
PHX
-
SEN
16h 50m
2 stops
Multiple Airlines Logo
7:25 am - 7:22 pm
SEN
-
PHX
19h 57m
2 stops
$1,856Multiple Airlines
Wed, May 27 - Sun, May 31

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 March 29, 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

Tue 5/19

12:10 pm-4:10 pm

2 stops20h 00m

London Southend

Tue 5/26

6:30 am-12:10 pm

3 stops37h 40m

$1,097

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Fri 5/22

1:15 pm-9:45 pm

2 stops24h 30m

London Southend

Tue 5/26

6:30 am-9:35 pm

3 stops23h 05m

$1,107

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Fri 4/17

8:00 am-9:45 pm

3 stops29h 45m

London Southend

Mon 4/20

8:05 pm-9:49 pm

3 stops33h 44m

$1,177

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Thu 5/7

7:55 am-10:45 am

2 stops18h 50m

London Southend

Sun 5/10

7:25 am-7:22 pm

2 stops19h 57m

$1,283

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Tue 5/19

12:10 pm-4:10 pm

2 stops20h 00m

London Southend

Sat 5/30

4:50 pm-9:35 pm

3 stops36h 45m

$1,388

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Tue 4/7

11:30 am-7:40 pm

2 stops24h 10m

London Southend

Sun 4/12

7:25 am-9:49 pm

2 stops22h 24m

$1,464

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Sun 5/10

7:55 am-10:30 am

2 stops18h 35m

London Southend

Sun 5/17

7:25 am-11:09 am

2 stops35h 44m

$1,641
Quickest round-trip

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Wed 5/27

12:10 pm-1:00 pm

2 stops16h 50m

London Southend

Sun 5/31

7:25 am-7:22 pm

2 stops19h 57m

$1,856
Cheapest one-way

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Thu 5/7

7:55 pm-9:45 pm

2 stops41h 50m

$411

PhoenixLondon

PHX - SEN

PHXSEN

Phoenix Sky Harbor Intl

Wed 4/22

1:29 pm-10:45 am

2 stops37h 16m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

20h 00m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to London Southend Airport takes 20h 00m
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.
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  • 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 20h 00m 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.

  • 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Crawley
Slough
Wembley
Hayes
Croydon
Dartford
Brentwood
Guildford
Harrow
Cobham
Folkestone
Romford
Stansted
Watford
Richmond

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

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