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Southend

$295+ Cheap flights from Philadelphia (PHL) to Southend (SEN)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SEN
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Philadelphia to Southend

Cheapest flights from Philadelphia to Southend
Explore the most affordable flight options available from Philadelphia to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:20 amPHL - SEN
2 stops26h 55mMultiple Airlines
Fri 12/56:40 amSEN - PHL
2 stops21h 06mMultiple Airlines
Deal found 10/20$736
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:30 pmPHL - SEN
2 stops14h 00mMultiple Airlines
Sun 11/166:05 pmSEN - PHL
3 stops25h 42mMultiple Airlines
Deal found 10/22$802
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:20 amPHL - SEN
2 stops26h 55mMultiple Airlines
Sun 11/95:25 pmSEN - PHL
3 stops26h 22mMultiple Airlines
Deal found 10/23$864
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:35 pmPHL - SEN
2 stops15h 15mMultiple Airlines
Sun 11/96:05 pmSEN - PHL
3 stops25h 42mMultiple Airlines
Deal found 10/22$898
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:30 pmPHL - SEN
2 stops16h 20mMultiple Airlines
Mon 12/87:15 amSEN - PHL
2 stops20h 31mMultiple Airlines
Deal found 10/21$900
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:30 pmPHL - SEN
2 stops14h 00mMultiple Airlines
Sun 11/306:05 pmSEN - PHL
3 stops25h 42mMultiple Airlines
Deal found 10/21$1,045
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:30 pmPHL - SEN
2 stops16h 20mMultiple Airlines
Wed 12/317:10 amSEN - PHL
3 stops20h 36mMultiple Airlines
Deal found 10/21$1,077
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:30 pmPHL - SEN
2 stops16h 20mMultiple Airlines
Sun 12/286:05 pmSEN - PHL
3 stops25h 42mMultiple Airlines
Deal found 10/21$1,197

Cheap flight deals from Philadelphia to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Southend (SEN). 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 October 23, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$736
(Mytrip)

One-way from

$295
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$679
Provider with most accurate pricing for Philadelphia-London Southend flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-London Southend flights.
Search Deals
From Philadelphia to London Southend
Search Deals
One-way flight from Philadelphia to London Southend
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Southend 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 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Philadelphia to London Southend Airport that are best for you.

Fly from

Philadelphia

Fly to

Southend

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Wed 11/26

9:20 am-5:15 pm

2 stops26h 55m

London Southend

Fri 12/5

6:40 am-10:46 pm

2 stops21h 06m

$736

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Sun 11/9

3:30 pm-10:30 am

2 stops14h 00m

London Southend

Sun 11/16

6:05 pm-2:47 pm

3 stops25h 42m

$802

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Wed 11/5

9:20 am-5:15 pm

2 stops26h 55m

London Southend

Sun 11/9

5:25 pm-2:47 pm

3 stops26h 22m

$864

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Thu 11/6

4:35 pm-12:50 pm

2 stops15h 15m

London Southend

Sun 11/9

6:05 pm-2:47 pm

3 stops25h 42m

$898

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Thu 12/4

3:30 pm-12:50 pm

2 stops16h 20m

London Southend

Mon 12/8

7:15 am-10:46 pm

2 stops20h 31m

$900

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Sun 11/23

3:30 pm-10:30 am

2 stops14h 00m

London Southend

Sun 11/30

6:05 pm-2:47 pm

3 stops25h 42m

$1,045

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Thu 12/25

3:30 pm-12:50 pm

2 stops16h 20m

London Southend

Wed 12/31

7:10 am-10:46 pm

3 stops20h 36m

$1,077

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Thu 12/18

5:30 pm-12:50 pm

2 stops14h 20m

London Southend

Fri 1/2

10:00 am-10:46 pm

3 stops17h 46m

$3,052

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Wed 11/26

5:50 pm-10:45 pm

3 stops47h 55m

$295

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Mon 11/24

6:00 am-10:25 pm

3 stops35h 25m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Philadelphia-London Southend Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-London Southend Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Philadelphia-London Southend Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-London Southend Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-London Southend Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Philadelphia with our price prediction graph.
Estimated round-trip 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 Philadelphia to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to London Southend?

    If you book a flight to London Southend from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to London Southend per day from 0 different airlines.

  • Can I find deals for flights from Philadelphia to Southend that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Southend?

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

  • Can I find deals for business class flights from Philadelphia to Southend?

    Yes. Cheapflights offers flight deals from Philadelphia to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Alternative routes for Philadelphia to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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