Find flights
When to book
FAQs

Cheap flights from Pennsylvania to London Southend Airport

PHL — SEN
2 Nov — 9 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pennsylvania to Southend

Popular in

June

Cheapest in

January

Average price

£736
Highest demand for flights based on searches. 21% potential increase in price (£156 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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, Washington, D.C. Dulles Intl - London Southend or Newark - 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

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Pennsylvania to Southend

John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Stansted flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Baltimore to Heathrow flights
Los Angeles to Heathrow flights
LaGuardia to Gatwick flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Newark to London City flights
Seattle to Heathrow flights
Newark to Stansted flights
Boston to Gatwick flights
Atlanta to Heathrow flights
Dulles Intl to Gatwick flights
Newark to Luton flights
Reagan-National to Heathrow flights
Boston to London City flights
Orlando to Heathrow flights
Dulles Intl to London City flights
Boston to Stansted flights
Hobby to Heathrow flights
Philadelphia to Heathrow flights
Miami to Heathrow flights
Los Angeles to Gatwick flights
San Francisco to Gatwick flights
Baltimore to Gatwick flights
O'Hare Intl to Gatwick flights
Reagan-National to Gatwick flights
Denver to Heathrow flights
George Bush Intcntl to Heathrow flights
Los Angeles to Stansted flights
San Francisco to London City flights
Los Angeles to London City flights
O'Hare Intl to London City flights
San Francisco to Stansted flights
O'Hare Intl to Stansted flights
Orlando to Gatwick flights
Dulles Intl to Luton flights
Boston to Luton flights
Raleigh to Heathrow flights
Midway to Heathrow flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.