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Southend

$339+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SEN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Popular in

June

Cheapest in

February

Average price

$685
Highest demand for flights based on searches. 18% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Philadelphia to Southend

One-way flights from Philadelphia to Southend
Search for one-way flight options from Philadelphia to Southend. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:03 pmPHL - SEN
3 stops26h 02mMultiple Airlines
Deal found 8/12$339
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:25 amPHL - SEN
3 stops28h 20mMultiple Airlines
Deal found 8/12$341
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:14 pmPHL - SEN
3 stops37h 31mMultiple Airlines
Deal found 8/14$352
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Sat 9/273:25 pmPHL - SEN
3 stops23h 10mMultiple Airlines
Deal found 8/13$366
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:15 amPHL - SEN
3 stops29h 30mMultiple Airlines
Deal found 8/12$377
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:22 amPHL - SEN
3 stops27h 53mMultiple Airlines
Deal found 8/12$408
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:20 amPHL - SEN
3 stops25h 20mMultiple Airlines
Deal found 8/14$439
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:35 pmPHL - SEN
3 stops25h 25mMultiple Airlines
Deal found 8/13$444
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:50 amPHL - SEN
3 stops31h 45mMultiple Airlines
Deal found 8/12$449
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:03 pmPHL - SEN
3 stops25h 22mMultiple Airlines
Deal found 8/12$455
This Mytrip deal was found by Cheapflights users on 8/14. 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 9/213:25 pmPHL - SEN
2 stops14h 00mMultiple Airlines
Deal found 8/14$494

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 August 14, 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 10/15

9:14 pm-3:45 pm

3 stops37h 31m

$352

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Sat 9/27

3:25 pm-7:35 pm

3 stops23h 10m

$366

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Wed 10/1

10:20 am-4:40 pm

3 stops25h 20m

$439

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Fri 10/17

4:35 pm-11:00 pm

3 stops25h 25m

$444

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Mon 11/24

6:00 am-10:00 am

3 stops47h 00m

$456

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Sun 9/21

3:25 pm-10:25 am

2 stops14h 00m

$494

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Fri 11/28

6:00 am-12:15 pm

3 stops25h 15m

$504

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Tue 9/2

10:15 am-7:40 pm

3 stops28h 25m

$533

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Tue 9/16

10:20 am-7:40 pm

3 stops28h 20m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Orpington
Watford
Gatwick
Borehamwood
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Arundel
Eastbourne
Milton Keynes
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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