In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Southend Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

How far in advance should I book a flight from Pennsylvania to London Southend Airport?

Users have found that booking a flight from Pennsylvania to London Southend Airport at least 57 days early can save you up to 33% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Pennsylvania to London Southend Airport for as little as £517 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £637 for flights departing within the next 3 days.

What is the cheapest month to fly from Pennsylvania to London Southend Airport?

February can be a great time to fly to London Southend Airport from Pennsylvania with a flight ticket averaging about £601. Cheapflights users have found deals in the month of February for as cheap as £415. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from PA to SEN?

When flying from Pennsylvania to London Southend Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Pennsylvania to Southend?

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

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

Yes. Cheapflights offers flight deals from Pennsylvania 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.

£137+ Flights from Pennsylvania to London Southend Airport

Cheap flight deals from Pennsylvania to Southend

Round-trip from	£360
One-way from	£137
Popular in	June
Cheapest in	February
Average price	£727

20/9-29/9
2 total stops
45h 20m total
Pennsylvania to London

Search Deals

11/10
1 total stop
29h 10m total
Pennsylvania to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£107 potential increase over avg. return price).

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Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).

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Average for round-trip flights in July 2025

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Find flight deals from Pennsylvania to Southend

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

Sat 20/900:15JFK - SEN

1 stop29h 10mMultiple Airlines

Mon 29/911:05SEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 18/7£360

Sat 15/1110:25EWR - SEN

2 stops29h 35mMultiple Airlines

Thu 27/1106:50SEN - EWR

2 stops17h 15mMultiple Airlines

Deal found 17/7£442

Thu 14/815:30LGA - SEN

2 stops14h 00mMultiple Airlines

Fri 29/811:05SEN - LGA

2 stops14h 53mMultiple Airlines

Deal found 16/7£501

Thu 6/1120:30IAD - SEN

2 stops20h 10mMultiple Airlines

Mon 10/1107:15SEN - IAD

2 stops15h 00mMultiple Airlines

Deal found 18/7£529

Fri 5/914:57PIT - SEN

3 stops27h 03mMultiple Airlines

Fri 12/920:40SEN - PIT

3 stops31h 35mMultiple Airlines

Deal found 18/7£869

Sat 18/1020:30PHL - SEN

2 stops20h 30mMultiple Airlines

Tue 21/1007:00SEN - PHL

2 stops17h 00mMultiple Airlines

Deal found 18/7£1,182

Best flights from Pennsylvania to Southend
Discover carefully curated flight deals from Pennsylvania to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Sat 20/900:15JFK - SEN

1 stop29h 10mMultiple Airlines

Mon 29/911:05SEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 16/7£360

Sat 15/1110:25EWR - SEN

2 stops29h 35mMultiple Airlines

Thu 27/1106:50SEN - EWR

2 stops17h 15mMultiple Airlines

Deal found 17/7£442

Thu 14/815:30LGA - SEN

2 stops14h 00mMultiple Airlines

Fri 29/811:05SEN - LGA

2 stops14h 53mMultiple Airlines

Deal found 16/7£501

Thu 6/1120:30IAD - SEN

2 stops20h 10mMultiple Airlines

Mon 10/1107:15SEN - IAD

2 stops15h 00mMultiple Airlines

Deal found 18/7£529

Fri 5/914:57PIT - SEN

3 stops27h 03mMultiple Airlines

Fri 12/920:40SEN - PIT

3 stops31h 35mMultiple Airlines

Deal found 18/7£869

Sat 18/1020:30PHL - SEN

2 stops20h 30mMultiple Airlines

Tue 21/1007:00SEN - PHL

2 stops17h 00mMultiple Airlines

Deal found 18/7£1,182

Last-minute flights from Pennsylvania to Southend
Discover last-minute flight deals from Pennsylvania to Southend. Data last updated 18 July 2025 and is based on user searches.

Wed 23/700:15JFK - SEN

1 stop15h 35mMultiple Airlines

Fri 15/811:05SEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 16/7£500

Thu 24/715:30LGA - SEN

2 stops14h 00mMultiple Airlines

Fri 8/811:05SEN - LGA

2 stops14h 53mMultiple Airlines

Deal found 18/7£580

Sat 26/719:55EWR - SEN

2 stops14h 25mMultiple Airlines

Fri 8/811:05SEN - EWR

2 stops16h 43mMultiple Airlines

Deal found 17/7£644

Wed 6/800:15JFK - SEN

1 stop15h 35mMultiple Airlines

Fri 29/811:05SEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 16/7£365

Sat 9/820:30IAD - SEN

2 stops13h 50mMultiple Airlines

Fri 15/811:05SEN - IAD

2 stops16h 05mMultiple Airlines

Deal found 17/7£850

Thu 14/815:30EWR - SEN

2 stops14h 00mMultiple Airlines

Fri 29/811:05SEN - EWR

1 stop14h 55mMultiple Airlines

Deal found 16/7£455

Thu 14/815:30LGA - SEN

2 stops14h 00mMultiple Airlines

Fri 29/811:05SEN - LGA

2 stops14h 53mMultiple Airlines

Deal found 16/7£501

One-way flights from Pennsylvania to Southend
Search for one-way flight options from Pennsylvania to Southend. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Sat 11/1000:15JFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 16/7£137

Sat 9/823:00EWR - SEN

1 stop30h 50mMultiple Airlines

Deal found 17/7£175

Thu 24/715:30LGA - SEN

2 stops14h 00mMultiple Airlines

Deal found 16/7£201

Tue 29/720:30PIT - SEN

2 stops18h 10mMultiple Airlines

Deal found 16/7£226

Tue 11/1117:30IAD - SEN

3 stops39h 15mMultiple Airlines

Deal found 18/7£267

Wed 23/706:05DCA - SEN

3 stops47h 25mMultiple Airlines

Deal found 17/7£281

Fri 17/1016:03PHL - SEN

3 stops25h 57mMultiple Airlines

Deal found 16/7£303

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sat 20/9

00:15-10:25

1 stop29h 10m

London Southend

Mon 29/9

11:05-22:15

1 stop16h 10m

£360

NewarkLondon

EWR - SEN

EWRSEN

Newark

Sat 15/11

10:25-21:00

2 stops29h 35m

London Southend

Thu 27/11

06:50-19:05

2 stops17h 15m

£442

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Thu 14/8

15:30-10:30

2 stops14h 00m

London Southend

Fri 29/8

11:05-20:58

2 stops14h 53m

£501

Washington, D.C.London

IAD - SEN

IADSEN

Washington, D.C. Dulles Intl

Thu 6/11

20:30-21:40

2 stops20h 10m

London Southend

Mon 10/11

07:15-17:15

2 stops15h 00m

£529

PittsburghLondon

PIT - SEN

PITSEN

Pittsburgh

Fri 5/9

14:57-23:00

3 stops27h 03m

London Southend

Fri 12/9

20:40-23:15

3 stops31h 35m

£869

PhiladelphiaLondon

PHL - SEN

PHLSEN

Philadelphia

Sat 18/10

20:30-22:00

2 stops20h 30m

London Southend

Tue 21/10

07:00-19:00

2 stops17h 00m

£1,182

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sat 11/10

00:15-10:25

1 stop29h 10m

£137

NewarkLondon

EWR - SEN

EWRSEN

Newark

Sat 9/8

23:00-10:50

1 stop30h 50m

£175

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Thu 24/7

15:30-10:30

2 stops14h 00m

£201

PittsburghLondon

PIT - SEN

PITSEN

Pittsburgh

Tue 29/7

20:30-19:40

2 stops18h 10m

£226

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 13 results

Best time to book a flight from Pennsylvania to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Pennsylvania 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 Pennsylvania to London Southend Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from Pennsylvania to London Southend Airport?
When deciding which route to take from Pennsylvania to London Southend Airport consider New York John F Kennedy Intl - London Southend, Newark - London Southend or New York LaGuardia - London Southend as they are the most popular.
Can I find deals for flights from Pennsylvania to Southend that include hotel bookings?
Yes. In addition to deals on Pennsylvania to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to Southend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Southend.
Can I find deals for business class flights from Pennsylvania to Southend?
Yes. Cheapflights offers flight deals from Pennsylvania 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

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Hounslow

Deal

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

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Folkestone

Watford

Winchester

Maidstone

Guildford

Chichester

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How does Cheapflights help users find flights from Pennsylvania to Southend?

Deals for Pennsylvania to Southend flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Southend?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pennsylvania to Southend for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pennsylvania to Southend with no change fees?

Need flexible booking options for your flight to Southend from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pennsylvania to Southend become cheaper?

Yes, Cheapflights offers price alerts on Pennsylvania to Southend flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Pennsylvania to London Southend Airport from £137

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Southend

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pennsylvania to Southend

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to London Southend Airport that are best for you.

Best time to book a flight from Pennsylvania to Southend

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Southend. 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 Pennsylvania to London Southend Airport?

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

How can I find direct flights from Pennsylvania to Southend?

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

Travelling to a place near London Southend Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Southend

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania to Southend?

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Southend?

Can Cheapflights find flights from Pennsylvania to Southend with no change fees?

Can Cheapflights notify me if prices for flights from Pennsylvania to Southend become cheaper?

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