Cheap Flights from Pennsylvania (PA) to London, England from $325 - Find Tickets & Airfare Deals at Cheapflights.com

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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

$325

2:00 am - 4:50 am

Multiple Airlines

2 Stops

21h 50m

PHL - LGW

$355

2:55 pm - 9:55 am

Multiple Airlines

2 Stops

38h 00m

PIT - LHR

$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.

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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.

Flights from Erie to Heathrow from $674 pp

Flights from Harrisburg to Gatwick from $723 pp

Flights from Harrisburg to Heathrow from $588 pp

Flights from Harrisburg to London City from $654 pp

Flights from Philadelphia to Gatwick from $683 pp

Flights from Philadelphia to Heathrow from $532 pp

Flights from Philadelphia to London City from $683 pp

Flights from Philadelphia to Luton from $601 pp

Flights from Philadelphia to Southend from $1,558 pp

Flights from Philadelphia to Stansted from $578 pp

Flights from Pittsburgh to Gatwick from $619 pp

Flights from Pittsburgh to Heathrow from $491 pp

Flights from Pittsburgh to London City from $605 pp

Flights from Pittsburgh to Luton from $685 pp

Flights from Pittsburgh to Stansted from $736 pp

Flights from State College to Heathrow from $621 pp

Flights from Williamsport to Heathrow from $5,035 pp

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Pennsylvania to London.

$1 = £0.73

7h 50m

60.8 °F

2.8 ″

Airports servicing

Bradford (BFD)

DuBois (DUJ)

Erie (ERI)

Franklin Chess Lamberton (FKL)

Williamsport (IPT)

Johnstown (JST)

Airports servicing London

Heathrow (LHR)

Gatwick (LGW)

Stansted (STN)

London City (LCY)

Luton (LTN)

Southend (SEN)

Airline	Cheapest	Average	Flexibility	On-time
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