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

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

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

To save up to 44% on this flight, we recommend booking at least 61 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 $910 1-2 weeks out and tickets from $1,146 for flights departing within the next 72 hours.

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

Our data shows that October tends to be the cheapest month to fly to London from Pennsylvania. Users have commonly found prices around $714 for the month, but tickets can be as low as $445. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Pennsylvania to London in January, February 2021

The best prices found for Pennsylvania to LON flights for January, February
15 Feb - 20 Feb
$612pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
17 Feb - 21 Feb
$613pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
17 Feb - 21 Feb
$617pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PHL
Philadelphia

Pennsylvania to London 2021 flight deals

Cheap flights to London from Pennsylvania found for this year
23 Mar - 31 Mar
$540pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
PHL
Philadelphia
17 Mar - 31 Mar
$541pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
PHL
Philadelphia
22 Mar - 31 Mar
$543pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
PHL
Philadelphia

Non-stop flights to London from Pennsylvania

Save time with Pennsylvania to London direct flight deals
21 Mar - 31 Mar
$669pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
PHL
Philadelphia
2 May - 25 May
$671pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
PHL
Philadelphia
16 May - 8 Jun
$672pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
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
29 Jan - 31 Jan
$752pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
26 Jan - 9 Mar
$793pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
29 Jan - 31 Jan
$794pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
PHL
Philadelphia

One-way flights to London from Pennsylvania

The cheapest one-way flights from Pennsylvania to London
2:25 pm - 7:20 am
Multiple Airlines
3 Stops
59h 55m
PHL - LGW
Multiple Airlines
$508
Kiwi.com
10:20 am - 5:15 am
British Airways
1 Stop
13h 55m
PHL - LHR
British Airways
$516
SnapTravelAir
6:27 am - 5:45 am
TAP AIR PORTUGAL
2 Stops
18h 18m
PIT - LGW
TAP AIR PORTUGAL
$526
Fareboom

Related info for your journey

Useful info, stats and facts about Pennsylvania to London flights.

Flight FAQs

From Pennsylvania to London

Are flight prices decreasing from Pennsylvania to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Pennsylvania and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Pennsylvania to London to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Pennsylvania to London include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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 $600 on Cheapflights?

Yes, there are multiple flights from Pennsylvania to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $540, but on average you can expect to pay $597.

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 $723.

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 days are nonstop flights available from Pennsylvania to London?

You can find nonstop flights on the following days: Sunday.

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

When booking a flight from Pennsylvania to London, you may want to consider flying on American Airlines, Air Canada or Finnair as they are the most popular for this route.

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 City and Pittsburgh - London Heathrow.

What are the cheapest Flights from Pennsylvania to London?

While on average a flight from Pennsylvania to London is generally $1,788, our data shows the cheapest flight currently is $270. When looking at the most popular route, (Philadelphia - London Heathrow), you can expect to pay $613 for that flight.

What are the most reliable airlines from Pennsylvania to London?

No one likes to see their flight delayed. When booking a flight from Pennsylvania to London consider choosing Aer Lingus (22%), Finnair (22%) or Iberia (22%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Pennsylvania to London?

A quick flight from Pennsylvania to London can take about 6h 50m. British Airways provides one of the quickest options available for as low as $646. This flight may include one or multiple stops.

What are the cheapest airlines flying from Pennsylvania to London round-trip?

Air Canada, at $619, was found to be the cheapest airline from Pennsylvania to London.Alternate airlines to your destination round-trip include Lufthansa and Iberia.

What are the cheapest airlines to fly from Pennsylvania to London one-way?

One-way options have recently been found by users for as low as $516 on British Airways. Another option is TAP AIR PORTUGAL, who have fights from $526.

Destination information for London

Things to know before you go. Useful info for your trip from Pennsylvania to London
Today's exchange rate
$1 = £0.74
Average temperature for January in London
48.2 °F
Avg rainfall for January in London
2.0 ″

Airports servicing

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

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
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
Icelandair
$407 $734 No cancel fee 76%
Virgin Atlantic
$499 $737 No cancel fee 72%
Aer Lingus
$518 $803 No cancel fee N/A
Delta
$484 $810 No cancel fee N/A
Iberia
$475 $842 No cancel fee 77%
Lufthansa
$513 $866 No cancel fee 76%
Air Canada
$529 $877 No cancel fee 67%
American Airlines
$434 $890 No cancel fee 71%
Finnair
$463 $903 No cancel fee 76%
British Airways
$434 $926 No cancel fee 70%
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