Menu

Cheap flights from Philadelphia (PHL) to London (LON)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Philadelphia to London are usually found in May or August, booked 54 days in advance, depart on a Tuesday or Monday and return on a Wednesday

$950
$832
$713
$594
Price
$594 - $935
Temperature
48 - 73 °F
Rainfall
1 - 3 inches
Most popular in July High demand for flights, 19% potential price rise
Cheapest in May Best time to find cheap flights, 4% potential price drop
Average price $659 Price for this month
Cheapest price $594 From Philadelphia to London

Cheap flights from Philadelphia to London in October 2019

The best prices found for PHL to LGW flights for October
28 Oct - 3 Nov
$561pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
PHL
Philadelphia
30 Oct - 3 Nov
$939pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
PHL
Philadelphia
31 Oct - 28 Nov
$998pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
PHL
Philadelphia

Philadelphia to London 2019 flight deals

Cheap flights to London from Philadelphia found for this year
6 Dec - 8 Dec
$460pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Aer Lingus
 
1 STOP
PHL
Philadelphia
4 Dec - 13 Dec
$471pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
PHL
Philadelphia
25 Nov - 3 Dec
$481pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
PHL
Philadelphia

Last minute flights from Philadelphia to London

Late deals on round-trip flights to London from Philadelphia, departing today and this week
22 Oct - 9 Nov
$557pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
PHL
Philadelphia
28 Oct - 3 Nov
$561pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
PHL
Philadelphia
23 Oct - 30 Oct
$585pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
PHL
Philadelphia

Alternative routes for Philadelphia to London

Destination information for London

Things to know before you go. Useful info for your trip from Philadelphia to London
Today's exchange rate
$1.00 = £0.78
Average temperature for October in London
60.8 °F
Avg rainfall for October in London
2.8 ″

Airports servicing Philadelphia

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

Related info for your journey

Useful info, stats and facts about Philadelphia to London flights.
Flight FAQs
From Philadelphia to London

Is Philadelphia weather warmer or cooler than London?

Temperatures around the 88 °F's can be experienced in July. The weather in London is colder than in Philadelphia. Plan for potential changes in flight availability as peak weather approaches in this location.

What days are nonstop flights available from Philadelphia to London?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Philadelphia to London was viewed by 103 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Flights from Philadelphia to London are usually delayed by 34min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

Expect 721 seats to be available on average per day for flights from Philadelphia to London.

What is the cheapest airline for this route?

While looking for the best option consider British Airways, our data currently shows that they have the cheapest flight available for the flight path. When traveling from Philadelphia to London, generally 33 flights depart for this route daily.

How long does the flight from Philadelphia to London take?

Travelers can expect a nonstop flight to take approximately 8 hours, flying a distance of about 2,209 miles.

How many flights depart from Philadelphia to London on average per day?

59 flight departures from Philadelphia to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures

Related searches
Flights to London from Philadelphia