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Cheap flights from Philadelphia (PHL) to Heathrow (LHR)

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The best prices from Philadelphia to Heathrow are usually found in August or October, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

$1123
$946
$768
$591
Price
$591 - $988
Temperature
46 - 75 °F
Rainfall
2 - 3 inches
Most popular in June High demand for flights, 22% potential price rise
Cheapest in August Best time to find cheap flights, 4% potential price drop
Average price $628 Price for this month
Cheapest price $591 From Philadelphia to Heathrow

Philadelphia to Heathrow 2019 flight deals

Cheap flights to Heathrow from Philadelphia found for this year
28 Dec - 14 Jan
$396pp
PHL
Philadelphia
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
PHL
Philadelphia
27 Dec - 15 Jan
$411pp
PHL
Philadelphia
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
PHL
Philadelphia

Last minute flights from Philadelphia to Heathrow

Late deals on round-trip flights to Heathrow from Philadelphia, departing today and this week
15 Nov - 20 Nov
$566pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
PHL
Philadelphia

Alternative routes for Philadelphia to Heathrow

Destination information for Heathrow

Things to know before you go. Useful info for your trip from Philadelphia to Heathrow
Today's exchange rate
$1.00 = £0.78
Average temperature for November in Heathrow
51.8 °F
Avg rainfall for November in Heathrow
2.4 ″

Airports servicing Philadelphia

Airports servicing London

Weekly flight availability
from Philadelphia to Heathrow
Sunday
12 daily flights
Monday
16 daily flights
Tuesday
12 daily flights
Wednesday
16 daily flights
Thursday
11 daily flights
Friday
12 daily flights
Saturday
11 daily flights

Related info for your journey

Useful info, stats and facts about Philadelphia to Heathrow flights.

Flight FAQs

From Philadelphia to Heathrow

What days are nonstop flights available from Philadelphia to Heathrow?

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 Heathrow 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?

Airlines departing from Philadelphia to Heathrow can be delayed by up to 34min. or more hours.

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

721 seats are available from Philadelphia to London Heathrow per day on average.

What is the cheapest airline for this route?

While browsing flights check up on current rates for British Airways. British Airways offers the cheapest flight to Philadelphia to Heathrow. Flight availability can sometimes range however expect there to be 33 flights on average per day.

How long does the flight from Philadelphia to Heathrow take?

A typical nonstop flight can take about 8 hours, covering about 2,209 miles.

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

On average 20 flights depart from Philadelphia to London Heathrow per day.
Evening (6pm - Midnight) - 100% of flight departures

Does it rain more in Philadelphia or Heathrow?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Philadelphia is roughly similar to Heathrow. You can assume this to be the case over the next 13 days.

Is Philadelphia weather warmer or cooler than Heathrow?

We forecast the temperature to be around the 88 °F's in July, on average. The temperature in Heathrow is generally colder than in Philadelphia. Book flights in a timely manner in correlation to your departure date.