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Cheap flights from London Southend Airport to Pennsylvania from £207

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — PHL
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Southend to Pennsylvania

Keep the following information in mind while searching for Southend to Pennsylvania flight deals. Data was last updated 18 April 2025.

Round-trip from

£421

One-way from

£207

Popular in

August

Cheapest in

February

Average price

£566
9/5-15/5
  • 9/5-15/5
  • 2 total stops
  • 21h 30m total
  • London to Pennsylvania
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15/5
  • 15/5
  • 1 total stop
  • 33h 35m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Southend to Pennsylvania

Cheapest flights from Southend to Pennsylvania
Explore the most affordable flight options available from Southend to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Fri 9/516:15SEN - JFK
1 stop11h 00mMultiple Airlines
Thu 15/500:15JFK - SEN
1 stop10h 30mMultiple Airlines
Deal found 17/4£421
Thu 24/417:40SEN - EWR
1 stop32h 20mMultiple Airlines
Wed 30/423:00EWR - SEN
1 stop16h 50mMultiple Airlines
Deal found 17/4£563
Thu 7/806:30SEN - IAD
2 stops19h 20mMultiple Airlines
Tue 26/817:00IAD - SEN
2 stops24h 20mMultiple Airlines
Deal found 17/4£1,118

Cheapflights Fare Finder

Customise your flight search to find flights from Southend to Pennsylvania 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 858,174 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from London Southend Airport to Pennsylvania that are best for you.

Fly from

Southend

Fly to

Pennsylvania

Route

Depart

Return

Price

LondonNew York

SEN - JFK

SENJFK

London Southend

Fri 9/5

16:15-22:15

1 stop11h 00m

New York John F Kennedy Intl

Thu 15/5

00:15-15:45

1 stop10h 30m

£421

LondonNewark

SEN - EWR

SENEWR

London Southend

Mon 28/4

11:05-21:00

1 stop14h 55m

Newark

Thu 1/5

23:00-15:45

1 stop11h 45m

£580

LondonWashington, D.C.

SEN - IAD

SENIAD

London Southend

Thu 7/8

06:30-20:50

2 stops19h 20m

Washington, D.C. Dulles Intl

Tue 26/8

17:00-22:20

2 stops24h 20m

£1,118

LondonNew York

SEN - JFK

SENJFK

London Southend

Thu 15/5

17:40-22:15

1 stop33h 35m

£207

LondonNewark

SEN - EWR

SENEWR

London Southend

Fri 2/5

20:50-21:00

2 stops29h 10m

£299

LondonNew York

SEN - LGA

SENLGA

London Southend

Thu 22/5

17:40-21:05

3 stops32h 25m

£399

LondonWashington, D.C.

SEN - IAD

SENIAD

London Southend

Fri 9/5

16:55-10:16

2 stops46h 21m

£421

LondonPhiladelphia

SEN - PHL

SENPHL

London Southend

Fri 25/4

16:15-05:06

2 stops41h 51m

£526

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Best time to book a flight from Southend to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Southend with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Pennsylvania

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Related info for your journey

Find useful and relevant information for your journey from Southend to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from London Southend Airport to Pennsylvania?

    When deciding which route to take from London Southend Airport to Pennsylvania consider London Southend - New York John F Kennedy Intl, London Southend - Newark or London Southend - Washington, D.C. Dulles Intl as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Southend Airport to Pennsylvania?

    Currently, March is the cheapest month in which you can book a flight from London Southend Airport to Pennsylvania (average of £648). Flying from London Southend Airport to Pennsylvania in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southend to Pennsylvania

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