Cheap flights from Pennsylvania (PA) to London (LON)

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How to find the cheapest flight from
Pennsylvania to London (LON)

All the information you need to plan the best null to LON flight in 2021: compare Pennsylvania to London flight prices with the expected peak season, weather and rainfall in London.
What is the cheapest month to fly from Pennsylvania to London?

Flights from Pennsylvania to London lean towards being more expensive in June. Prices are generally better when you fly from Pennsylvania to London in February, with the cheapest ticket starting at $403.

When is the cheapest time to fly from Pennsylvania to London (PA - LON)?

When flying from Pennsylvania to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Pennsylvania to London?

To save up to 59% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Pennsylvania to London from $825 1-2 weeks out and tickets from $1,026 for flights departing within the next 72 hours.

Cheap flights from Pennsylvania to London in October, November 2021

The best prices found for Pennsylvania to LON flights for October, November
15 Nov - 22 Nov
$506pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh
22 Oct - 29 Oct
$511pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh
3 Nov - 10 Nov
$517pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh

Pennsylvania to London 2021 flight deals

Cheap flights to London from Pennsylvania found for this year
15 Nov - 22 Nov
$506pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh
22 Oct - 29 Oct
$511pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh
3 Nov - 10 Nov
$517pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh

Non-stop flights to London from Pennsylvania

Save time with Pennsylvania to London direct flight deals
1 Mar - 8 Mar
$660pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
PHL
Philadelphia
11 Jan - 18 Jan
$661pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
PHL
Philadelphia
1 Dec - 7 Dec
$663pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
PHL
Philadelphia

Last minute flights from Pennsylvania to London

Late deals on round-trip flights to London from Pennsylvania, departing today and this week
26 Oct - 3 Nov
$625pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh
28 Oct - 4 Nov
$629pp
PIT
Pittsburgh
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PIT
Pittsburgh
26 Oct - 3 Nov
$630pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PHL
Philadelphia

One-way flights to London from Pennsylvania

The cheapest one-way flights from Pennsylvania to London
2:00 am - 7:40 am
Multiple Airlines
2 Stops
24h 40m
PHL - LHR
Multiple Airlines
2:00 am - 4:50 am
Multiple Airlines
2 Stops
21h 50m
PHL - LGW
Multiple Airlines
2:55 pm - 9:55 am
Multiple Airlines
2 Stops
38h 00m
PIT - LHR
Multiple Airlines
$358
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Pennsylvania</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Pennsylvania to London

Which airlines flying from Pennsylvania to London have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, American Airlines, and Aer Lingus flying from Pennsylvania to London have implemented new flexible cancellation policies.

Can I find flights from Pennsylvania to London for under $500 on Cheapflights?

Yes, there are multiple flights from Pennsylvania to London for under $500. The cheapest flight booked recently is on Multiple Airlines for just $490, but on average you can expect to pay $549.

Are there nonstop flights from Pennsylvania to London for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Pennsylvania to London under $700. A good price for a nonstop flight from Pennsylvania to London is less than $689.

Are there last-minute flights available from Pennsylvania to London for under $700?

There are currently 20+ open flights from Pennsylvania to London within the next 7 days for less than $700.

What are the most popular routes from Pennsylvania to London?

The most popular flight routes from Pennsylvania to London are Philadelphia - London Heathrow, Philadelphia - London Gatwick and Philadelphia - London City.

What are the cheapest flights from Pennsylvania to London?

On average you can expect to pay $1,826 for a flight from Pennsylvania to London. The cheapest flight overall is $268 while the most popular route, (Philadelphia - London Heathrow) is currently priced at $532.

What are the most popular airlines that fly from Pennsylvania to London?

American Airlines, Air Canada and Finnair are the most popular airlines when flying from Pennsylvania to London.

What are the most reliable airlines from Pennsylvania to London?

Consider Qatar Airways (87%), Malaysia Airlines (87%) or EL AL (87%) when booking your flight. These represent the most reliable airlines when flying from Pennsylvania to London.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Pennsylvania?

Information is based on travel restrictions from Pennsylvania to London

Most visitors from Pennsylvania need to provide a negative COVID-19 test result and/or quarantine to enter London.

COVID-19 testing requirements
Visitors from Pennsylvania must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Pennsylvania are not required to quarantine after entering London.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Pennsylvania from London?

Returning to Pennsylvania from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Pennsylvania.

Quarantine requirements
Visitors from London are not required to quarantine after entering Pennsylvania.

Hide COVID Travel Restrictions for London, England

Departure points for flights from Pennsylvania to London

Select to see more specific information for flights to London from all departure points in Pennsylvania.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Pennsylvania to London.
Today's exchange rate
$1 = £0.73
Flight duration from Pennsylvania to London
7h 50m
Average temperature for October in London
60.8 °F
Avg rainfall for October in London
2.8 ″

Airports servicing

DuBois (DUJ)
Erie (ERI)
Franklin Chess Lamberton (FKL)
Williamsport (IPT)
Johnstown (JST)

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from Pennsylvania to London

The chart below displays the airlines Cheapflights users traveling from Pennsylvania to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$401 $1,113 No cancel fee 69%
Icelandair
$407 $734 No cancel fee 76%
American Airlines
$434 $916 No cancel fee 71%
British Airways
$434 $926 No cancel fee 70%
Finnair
$463 $903 No cancel fee 76%
Iberia
$475 $842 No cancel fee 77%
Delta
$484 $810 No cancel fee N/A
Virgin Atlantic
$499 $737 No cancel fee 72%
Lufthansa
$513 $866 No cancel fee 76%
Aer Lingus
$518 $803 No cancel fee N/A
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