Cheap Flights from Pennsylvania (PA) to London, England from $202 - Find Tickets & Airfare Deals at Cheapflights.com

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 2022: compare Pennsylvania to London flight prices with the expected peak season, weather and rainfall in London.

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 49% on this flight, we recommend booking at least 33 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 $1,064 1-2 weeks out and tickets from $1,392 for flights departing within the next 72 hours.

What is the cheapest month to fly from Pennsylvania to London?

Flights from Pennsylvania to London lean towards being more expensive in July. Prices are generally better when you fly from Pennsylvania to London in February, with the cheapest ticket starting at $652.

Cheap flights from Pennsylvania to London in August, September 2022

The best prices found for Pennsylvania to LON flights for August, September

6 Sep - 13 Sep

$427pp

PHL

Philadelphia

Multiple Airlines

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Multiple Airlines

1 STOP

PHL

Philadelphia

28 Sep - 3 Oct

$537pp

PIT

Pittsburgh

Multiple Airlines

1 STOP

LGW

London Gatwick

LGW

London Gatwick

Multiple Airlines

2 STOPS

PIT

Pittsburgh

14 Sep - 20 Sep

$552pp

PIT

Pittsburgh

Multiple Airlines

1 STOP

LGW

London Gatwick

LGW

London Gatwick

Multiple Airlines

2 STOPS

PIT

Pittsburgh

Pennsylvania to London 2022 flight deals

Cheap flights to London from Pennsylvania found for this year

6 Sep - 13 Sep

$427pp

PHL

Philadelphia

Multiple Airlines

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Multiple Airlines

1 STOP

PHL

Philadelphia

28 Sep - 3 Oct

$537pp

PIT

Pittsburgh

Multiple Airlines

1 STOP

LGW

London Gatwick

LGW

London Gatwick

Multiple Airlines

2 STOPS

PIT

Pittsburgh

14 Sep - 20 Sep

$552pp

PIT

Pittsburgh

Multiple Airlines

1 STOP

LGW

London Gatwick

LGW

London Gatwick

Multiple Airlines

2 STOPS

PIT

Pittsburgh

Cheap Air France flights from Pennsylvania to London

4 Oct - 25 Oct

$636pp

PHL

Philadelphia

Air France

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Air France

2 STOPS

PHL

Philadelphia

6 Feb - 13 Feb

$637pp

PHL

Philadelphia

Air France

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Air France

2 STOPS

PHL

Philadelphia

22 Nov - 29 Nov

$646pp

PHL

Philadelphia

Air France

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Air France

2 STOPS

PHL

Philadelphia

Cheap Air Canada flights from Pennsylvania to London

26 Sep - 5 Oct

$677pp

PIT

Pittsburgh

Air Canada

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Air Canada

1 STOP

PIT

Pittsburgh

26 Sep - 5 Oct

$689pp

PIT

Pittsburgh

Air Canada

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Air Canada

1 STOP

PIT

Pittsburgh

Non-stop flights to London from Pennsylvania

Save time with Pennsylvania to London direct flight deals

2 Oct - 8 Nov

$716pp

PIT

Pittsburgh

Iberia

Non-Stop

LHR

London Heathrow

LHR

London Heathrow

Iberia

Non-Stop

PIT

Pittsburgh

8 Nov - 16 Nov

$720pp

PIT

Pittsburgh

Iberia

Non-Stop

LHR

London Heathrow

LHR

London Heathrow

Iberia

Non-Stop

PIT

Pittsburgh

2 Nov - 9 Nov

$721pp

PIT

Pittsburgh

Finnair

Non-Stop

LHR

London Heathrow

LHR

London Heathrow

Finnair

Non-Stop

PIT

Pittsburgh

Last minute flights from Pennsylvania to London

Late deals on round-trip flights to London from Pennsylvania, departing today and this week

15 Aug - 7 Sep

$791pp

PHL

Philadelphia

Aer Lingus

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Aer Lingus

1 STOP

PHL

Philadelphia

19 Aug - 2 Sep

$837pp

PHL

Philadelphia

Multiple Airlines

1 STOP

LGW

London Gatwick

LGW

London Gatwick

Multiple Airlines

2 STOPS

PHL

Philadelphia

16 Aug - 24 Aug

$875pp

PHL

Philadelphia

Aer Lingus

1 STOP

LHR

London Heathrow

LHR

London Heathrow

Aer Lingus

1 STOP

PHL

Philadelphia

One-way flights to London from Pennsylvania

The cheapest one-way flights from Pennsylvania to London

4:50 pm - 2:45 am

Multiple Airlines

2 Stops

28h 55m

PHL - LGW

$202

Kiwi.com

5:27 pm - 2:40 am

Multiple Airlines

2 Stops

28h 13m

PHL - LGW

$219

Kiwi.com

9:12 am - 4:10 am

Multiple Airlines

2 Stops

37h 58m

PIT - LGW

$221

Kiwi.com

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 $427, but on average you can expect to pay $574.

Are there nonstop flights from Pennsylvania to London for under $800 on Cheapflights?

Cheapflights has at least 20 direct flights from Pennsylvania to London under $800. A good price for a nonstop flight from Pennsylvania to London is less than $771.

Are there last-minute flights available from Pennsylvania to London for under $800?

There are currently 20+ open flights from Pennsylvania to London within the next 7 days for less than $800.

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

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

What are the most reliable airlines from Pennsylvania to London?

Consider Qatar Airways (89%), Malaysia Airlines (89%) or EL AL (89%) when booking your flight. These represent the most reliable airlines when flying from Pennsylvania to London.

What are the cheapest flights from Pennsylvania to London?

On average you can expect to pay $2,070 for a flight from Pennsylvania to London. The cheapest flight overall is $387 while the most popular route, (Philadelphia - London Heathrow) is currently priced at $600.

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 Pittsburgh - London Heathrow.

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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 can enter London without restrictions.

COVID-19 testing requirements
Visitors from Pennsylvania are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

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

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

Returning to Pennsylvania from London

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering 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 $749 pp

Flights from Harrisburg to Gatwick from $764 pp

Flights from Harrisburg to Heathrow from $711 pp

Flights from Harrisburg to London City from $827 pp

Flights from Philadelphia to Gatwick from $595 pp

Flights from Philadelphia to Heathrow from $600 pp

Flights from Philadelphia to London City from $678 pp

Flights from Philadelphia to Luton from $591 pp

Flights from Philadelphia to Southend from $1,558 pp

Flights from Philadelphia to Stansted from $595 pp

Flights from Pittsburgh to Gatwick from $552 pp

Flights from Pittsburgh to Heathrow from $574 pp

Flights from Pittsburgh to London City from $776 pp

Flights from Pittsburgh to Luton from $885 pp

Flights from Pittsburgh to Stansted from $716 pp

Flights from State College to Heathrow from $727 pp

Flights from Williamsport to Heathrow from $5,035 pp

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	$9	$21	No cancel fee	66%	We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.
Virgin Atlantic	$378	$654	No cancel fee	72%
Icelandair	$407	$734	No cancel fee	76%
Iberia	$439	$886	No cancel fee	77%
United Airlines	$509	$815	No cancel fee	69%
British Airways	$521	$939	No cancel fee	70%
KLM	$526	$612	No cancel fee	75%
Delta	$526	$1,013	No cancel fee	N/A
Air Canada	$528	$1,158	No cancel fee	67%
Finnair	$559	$858	No cancel fee	76%