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Flights Fare Calendar Find minimum fare between Philadelphia Intl. and Heathrow Click this button to get previous days data Click this button to get next days data $3,012 $2,582 $2,151 $1,721 $1,291 $861 $430 $0 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $1,364 on Virgin Atlantic Price is $1,442 on JetBlue Airways Price is $1,927 on Icelandair Price is $1,418 on Virgin Atlantic Price is $1,748 on Aer Lingus Price is $1,314 on Virgin Atlantic Price is $2,000 on JetBlue Airways Price is $1,314 on Virgin Atlantic Price is $1,714 on JetBlue Airways Price is $3,012 on Finnair Price is $1,624 on Aer Lingus Price is $1,402 on JetBlue Airways Price is $1,868 on KLM Price is $1,549 on JetBlue Airways Price is $1,636 on Aer Lingus Price is $2,561 on Finnair Price is $2,576 on United Price is $2,576 on United Price is $1,261 on Finnair Price is $1,198 on American Airlines Price is $1,266 on Finnair Price is $1,247 on American Airlines Price is $1,347 on American Airlines Price is $1,461 on Finnair Price is $1,461 on Finnair Price is $1,101 on Finnair Price is $1,101 on Finnair Price is $1,111 on Finnair Price is $1,101 on Finnair

Amazing PHL to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $646 round trip and $324 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PHL to LHR

Carrier Flight Depart PHL Arrive LHR Tue
6/15
Wed
6/16
Thu
6/17
Fri
6/18
Sat
6/19
Sun
6/20
Mon
6/21
Stops
AA 736 07:25 pm 07:45 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from Philadelphia Intl. Airport (PHL) to Heathrow Airport (LHR)

Can I catch a flight from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to London Airport (LHR-Heathrow) right now?

For any current London Airport (LHR-Heathrow) quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up en route.

Are there direct flights from PHL to London Heathrow?

American Airlines and British Airways are some of the airlines that provide direct flights from PHL to London Airport (LHR-Heathrow). If you need to get to where you're headed the speediest way possible, these might be just the ticket.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Heathrow Airport, please visit our Customer Service Portal.

How long is the flight from Philadelphia Airport to London Heathrow?

Taking about 12 hours and 24 minutes all up, getting from Philadelphia to London is no picnic. On such a long journey, it's a smart idea to get up and stretch your legs whenever you can.

What is the flight distance from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to Heathrow Airport?

The flight distance from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to London Heathrow is 5,779 mi. Sleeping mask? Check. Compression socks? Double check. We recommend you pack all the long-haul survival tools for this lengthy flight.

What airlines fly from Philadelphia Intl. Airport (PHL) to London Heathrow?

If you're eager to fly direct from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to LHR, you won't have a problem finding a fare. Below are the best airlines that will take you straight to London:

  • American Airlines - (AA) with 349 flights every month
  • British Airways - (BA) with 472 flights every month
  • British Airways - (BA) with 472 flights every month
  • American Airlines - (AA) with 349 flights every month
What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Philadelphia Intl. to Heathrow Flight FAQ

Traveling FromPhiladelphia Intl.
Traveling ToHeathrow
Shortest Flight Time7 hours 20 mins
Earliest Departure Time7:25PM EDT
Latest Departure Time7:25PM EDT
Lowest Flight Price$646

Route Info

Flight path for flights from Philadelphia International Airport to London Heathrow Airport


Distance:
3,555.00 miles


Airlines & Aircraft Used on PHL to LHR Flight Routes


Airline Carrier
Aircraft
American Airlines
Antonov AN-24
American Airlines
Boeing 737-700 pax
American Airlines
Boeing 737-800 (winglets) pax
American Airlines
Boeing 757-200 pax
American Airlines
Canadair Regional Jet
American Airlines
De Havilland Canada DHC-8 Dash 8 all models
American Airlines
De Havilland Canada DHC-8-300 Dash 8 / 8Q
British Airways
Boeing 737-700 pax
Finnair
Canadair Regional Jet 700
Finnair
Embraer RJ140
Finnair
Embraer RJ145 Amazon

Popular Flight Routes from Philadelphia (PHL)

Philadelphia Intl. to Heathrow Flight FAQ

Traveling FromPhiladelphia Intl.
Traveling ToHeathrow
Shortest Flight Time7 hours 20 mins
Earliest Departure Time7:25PM EDT
Latest Departure Time7:25PM EDT
Lowest Flight Price$646

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London(LHR) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.