Philadelphia, PA to London, United Kingdom flights from $315

Flights starting at $315. Choose between Aer Lingus, Ryanair, or American Airlines to find the best price.

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Round trips

Updated:

One-way trips

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Philadelphia PHLBoston BOSReykjavik KEFLondon STN

Multiple carriers

$393
Travel hack
Philadelphia PHLBoston BOSReykjavik KEFLondon LTN

Multiple carriers

$394

Updated:

3539 miles
Distance
Duration
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Travelers usually depart from Philadelphia International, Philadelphia, PA - 30th Street, Philadelphia, PA Greyhound Terminal, Philadelphia, PA - Market Street bus stop, or Ardmore, PA station when they travel from Philadelphia to London. Book your trip to arrive at Gatwick, Heathrow, London Stansted, Luton, or London City. The distance between Philadelphia and London is 5695 km. The most popular airlines for this route are Aer Lingus, Ryanair, American Airlines, British Airways, and Delta Air Lines. Philadelphia and London have 401 direct flights per week. When you arrive at London, consider visiting St. Paul's Cathedral, Canterbury Cathedral, Portsea Island, Tower of London, British Museum, Avebury, Natural History Museum, Isle of Wight, Roman Baths, Bath, Stonehenge, and Tate Modern.

Weekly direct flights

Discover the top airlines offering direct flights from Philadelphia to London in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 19.03 - Sat 25.03

AirlineSun 19.03Mon 20.03Tue 21.03Wed 22.03Thu 23.03Fri 24.03Sat 25.03
---221113
112---------3
112---------3
1---------11---

Weekly direct flights for Sun 26.03 - Sat 01.04

AirlineSun 26.03Mon 27.03Tue 28.03Wed 29.03Thu 30.03Fri 31.03Sat 01.04
2131111
------3112---
213------1---
---2---------------

Weekly direct flights for Sun 02.04 - Sat 08.04

AirlineSun 02.04Mon 03.04Tue 04.04Wed 05.04Thu 06.04Fri 07.04Sat 08.04
1211111
---------------------
------------1------
---------1------1

Weekly direct flights for Sun 09.04 - Sat 15.04

AirlineSun 09.04Mon 10.04Tue 11.04Wed 12.04Thu 13.04Fri 14.04Sat 15.04
1111111
1------111---
1---------11---
---------1112

Check-in for a flight from Philadelphia to London

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Aer LingusEINEINoOpens 48 days before flight
Closes 5 hours before flight
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
American AirlinesAALAAYesNo
British AirwaysBAWBAYes0
0
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

United Kingdom COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United Kingdom – 04/2023
Your trip summary

Most travelers from Philadelphia, PHL can enter London, LHR, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required
Additional information
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • Proof of pre-departure COVID-19 test or recovery certificate is not required
  • Quarantine is not required for vaccinated travelers
Visa requirements
  • Visa is not required
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United Kingdom in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Philadelphia to London?
A one-way nonstop (direct) flight between Philadelphia and London takes around 7.1 hours.
What is the flight distance between Philadelphia and London?
The flight distance between Philadelphia and London is 5695 km.
What airlines offer nonstop (direct) flights between Philadelphia and London?
Several carriers operate flights between Philadelphia and London. Airlines offering nonstop (direct) flights include Iberia Airlines, Finnair, British Airways, American Airlines.
What are the most popular routes to and from Philadelphia?
Travelers frequently search for route combinations, such as Philadelphia and Orlando, Atlanta, Las Vegas, Denver, Miami, Tampa, San Juan, Los Angeles, New Orleans, Dallas, Fort Myers, Charlotte, Austin, San Diego, Nashville, Houston, Jacksonville, Phoenix, Fort Lauderdale, San Francisco.
What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and New York, Los Angeles, Boston, Atlanta, Tel Aviv, San Francisco, Chicago, Dallas, Raleigh, Denver, Miami, Washington, D.C., Orlando, Paris, Houston, Minneapolis, Dublin, Seattle, Athens, Austin.
Which airports are there in Philadelphia?
Philadelphia is mainly served by Philadelphia International. But there are other airports nearby, including Wings Field.
What airports are near Philadelphia?
The main airport in Philadelphia is Philadelphia International. It is also served by John F. Kennedy International, Newark Liberty International, Washington Dulles International, Baltimore–Washington International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Harrisburg International, Long Island MacArthur, Trenton–Mercer.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Exeter, Humberside, Norwich.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Philadelphia and London?
Yes, it's possible to combine different modes of transport between Philadelphia and London thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Philadelphia and London can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Philadelphia and London?
When's the best time to travel between Philadelphia and London?
What flights operate between Philadelphia and London?
How many airports are there near Philadelphia?
How many airports are there near London?
What time do nonstop (direct) flights between Philadelphia and London depart?
What time do nonstop (direct) flights between Philadelphia and London arrive?
What time do flights between Philadelphia and London depart?
What time do flights between Philadelphia and London arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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