How many flights depart from London Heathrow Airport to Pennsylvania on average per day?

As of February 2026, 168 flights take off from London Heathrow Airport and land in Pennsylvania each day. The most common flight departure time for this route is 13:00, with 65% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from London Heathrow to Pennsylvania?

LEVEL, United Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from London Heathrow to Pennsylvania

Which airlines fly to Pennsylvania?

British Airways, Finnair and Iberia are the top three most popular airlines that fly to Pennsylvania from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 75% of people opting to fly with this airline when travelling to Pennsylvania. Keep in mind that there are 11 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

How many flights depart from London Heathrow Airport to Pennsylvania on average per week?

As of February 2026, 1,180 flights take off from London Heathrow Airport and land in Pennsylvania each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

How many operators does momondo search for flights from London Heathrow Airport to Pennsylvania?

There are 20 operators available for flights from London Heathrow Airport to Pennsylvania as of February 2026.

How old do you have to be to fly from London Heathrow Airport to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£222 Cheap Flights from London Heathrow Airport to Pennsylvania in 2026

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Enter your travel dates to find the best prices.

17:00 - 16:45

LHR

JFK

27h 45m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£320Scandinavian Airlines

Mon, 9 Mar - Thu, 7 May

13:05 - 19:20

LHR

JFK

11h 15m

1 stop

20:30 - 11:55

JFK

LHR

10h 25m

1 stop

£321Icelandair

Thu, 7 May - Mon, 11 May

12:05 - 23:44

LHR

LGA

15h 39m

1 stop

19:29 - 10:50

LGA

LHR

11h 21m

1 stop

£326United Airlines

Wed, 18 Mar - Tue, 24 Mar

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:49 - 06:55

LGA

LHR

11h 06m

1 stop

£335United Airlines

Wed, 15 Apr - Wed, 29 Apr

11:10 - 19:03

LHR

LGA

12h 53m

1 stop

15:20 - 07:10

LGA

LHR

11h 50m

1 stop

£363Air Canada

Tue, 24 Feb - Thu, 12 Mar

13:45 - 21:56

LHR

DCA

37h 11m

2 stops

12:55 - 09:20

DCA

LHR

16h 25m

1 stop

£393Air Canada

Tue, 3 Mar - Sun, 8 Mar

09:20 - 21:43

LHR

PIT

16h 23m

1 stop

06:00 - 21:40

PIT

LHR

11h 40m

1 stop

£415JetBlue

Tue, 10 Mar - Tue, 17 Mar

12:20 - 23:48

LHR

PIT

15h 28m

1 stop

06:00 - 21:40

PIT

LHR

11h 40m

1 stop

£424JetBlue

Mon, 9 Mar - Tue, 24 Mar

13:45 - 11:05

LHR

SCE

26h 20m

1 stop

19:31 - 10:20

SCE

LHR

9h 49m

1 stop

£619Finnair

Tue, 21 Apr - Thu, 30 Apr

15:15 - 23:59

LHR

AVP

13h 44m

1 stop

06:00 - 10:30

AVP

LHR

23h 30m

1 stop

£663Finnair

Fri, 1 May - Fri, 8 May

Scandinavian Airlines flights from London Heathrow Airport to Pennsylvania

Our best Scandinavian Airlines deals on London Heathrow Airport to Pennsylvania flight tickets

Scandinavian Airlines

9 Mar

LHR17:00London Heathrow

27h 45m

1 stop

JFK16:45New York John F Kennedy Intl

7 May

JFK17:10New York John F Kennedy Intl

11h 25m

1 stop

LHR09:35London Heathrow

£320

Scandinavian Airlines

13 Mar

LHR19:30London Heathrow

25h 15m

1 stop

JFK16:45New York John F Kennedy Intl

20 Mar

JFK18:35New York John F Kennedy Intl

17h 25m

1 stop

LHR16:00London Heathrow

£329

Scandinavian Airlines

14 May

LHR07:05London Heathrow

13h 35m

1 stop

JFK15:40New York John F Kennedy Intl

28 May

JFK17:10New York John F Kennedy Intl

11h 25m

1 stop

LHR09:35London Heathrow

£330

Icelandair flights from London Heathrow Airport to Pennsylvania

Our best Icelandair deals on London Heathrow Airport to Pennsylvania flight tickets

Icelandair

7 May

LHR13:05London Heathrow

11h 15m

1 stop

JFK19:20New York John F Kennedy Intl

11 May

JFK20:30New York John F Kennedy Intl

10h 25m

1 stop

LHR11:55London Heathrow

£321

Icelandair

30 Apr

LHR13:05London Heathrow

11h 15m

1 stop

JFK19:20New York John F Kennedy Intl

4 May

JFK20:30New York John F Kennedy Intl

10h 25m

1 stop

LHR11:55London Heathrow

£321

Icelandair

1 May

LHR21:25London Heathrow

26h 55m

1 stop

JFK19:20New York John F Kennedy Intl

10 May

JFK20:30New York John F Kennedy Intl

18h 50m

1 stop

LHR20:20London Heathrow

£322

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Pennsylvania that are best for you.

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Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 9/3

17:00-16:45

1 stop27h 45m

New York John F Kennedy Intl

Thu 7/5

17:10-09:35

1 stop11h 25m

£320

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 7/5

13:05-19:20

1 stop11h 15m

New York John F Kennedy Intl

Mon 11/5

20:30-11:55

1 stop10h 25m

£321

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 18/3

12:05-23:44

1 stop15h 39m

New York LaGuardia

Tue 24/3

19:29-10:50

1 stop11h 21m

£326

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 15/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Wed 29/4

14:49-06:55

1 stop11h 06m

£335

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 24/2

11:10-19:03

1 stop12h 53m

New York LaGuardia

Thu 12/3

15:20-07:10

1 stop11h 50m

£363

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 3/3

13:45-21:56

2 stops37h 11m

Washington, D.C. Reagan-National

Sun 8/3

12:55-09:20

1 stop16h 25m

£393

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 10/3

09:20-21:43

1 stop16h 23m

Pittsburgh

Tue 17/3

06:00-21:40

1 stop11h 40m

£415

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 9/3

12:20-23:48

1 stop15h 28m

Pittsburgh

Tue 24/3

06:00-21:40

1 stop11h 40m

£424

LondonState College

LHR - SCE

LHRSCE

London Heathrow

Tue 21/4

13:45-11:05

1 stop26h 20m

State College University Park

Thu 30/4

19:31-10:20

1 stop9h 49m

£619

LondonScranton

LHR - AVP

LHRAVP

London Heathrow

Fri 1/5

15:15-23:59

1 stop13h 44m

Wilkes-Barre Scranton

Fri 8/5

06:00-10:30

1 stop23h 30m

£663

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How to get the cheapest flight ticket from London Heathrow Airport to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Pennsylvania?

In general, September is the cheapest month to fly from London Heathrow Airport to Pennsylvania. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £497. If you don’t want to visit Pennsylvania in September, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £512.

What is the cheapest day to depart on your flight to Pennsylvania?

According to our data, Wednesday is the cheapest day to fly to Pennsylvania from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was £593. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pennsylvania is Sunday, with ticket prices averaging around £649.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Flying to Pennsylvania from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £613 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Pennsylvania is at midday when prices are around £615.

What is the cheapest London Heathrow to Pennsylvania flight route?

Fly from London Heathrow to Philadelphia for the best London Heathrow - Pennsylvania flight prices

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

You are more likely to see cheaper flights to Pennsylvania from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around £563 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from London Heathrow Airport for as low as £502 on momondo.

What cabin class options are available on London Heathrow to Pennsylvania flights?

There are 3 cabin classes available to choose from on London Heathrow to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Pennsylvania flights?

You could potentially save up to 8% on your flight if you consider stops on a London Heathrow Airport to Pennsylvania flight.

Cheap London Heathrow Airport to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Pennsylvania

Best price found	£428
Fastest flight time	7h 45m
Direct flights	Every day
Airports in Pennsylvania	152 airports

The best one-way flight to Pennsylvania from London Heathrow Airport in the past 72 hours is £428. The best return flight deal from London Heathrow Airport to Pennsylvania found on momondo in the last 72 hours is £497.

The fastest flight from London Heathrow Airport to Pennsylvania takes 7h 45m

Direct flights go from London Heathrow Airport to Pennsylvania every day.

There are 152 airports in Pennsylvania. From London Heathrow Airport there are direct flights to Newark (EWR), Philadelphia (PHL), New York John F Kennedy Intl (JFK).

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to Pennsylvania?
Prices for flights from London Heathrow Airport to Pennsylvania refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Pennsylvania?
There are 20 operators available for flights from London Heathrow Airport to Pennsylvania as of February 2026.
How old do you have to be to fly from London Heathrow Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Pennsylvania?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Pennsylvania is Airbus A350-1000, representing 46.39% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 10.11%, Boeing 777 at 8.88%, and Airbus A330-900neo at 7.72%.

Best airlines flying from London Heathrow Airport to Pennsylvania

Compare and see reviews for airlines that fly from London Heathrow Airport to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £297	Free Cancellation	Rating 7.4 9,282 reviews	Search United Airlines flights
Air Canada	PriceFrom £332	Free Cancellation	Rating 7.1 10,709 reviews	Search Air Canada flights
Icelandair	PriceFrom £378	Free Cancellation	Rating 7.1 611 reviews	Search Icelandair flights
Lufthansa	PriceFrom £405	Free Cancellation	Rating 6.8 7,780 reviews	Search Lufthansa flights
JetBlue	PriceFrom £412	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Finnair	PriceFrom £442	Free Cancellation	Rating 7.6 1,360 reviews	Search Finnair flights
British Airways	PriceFrom £443	Free Cancellation	Rating 6.7 7,733 reviews	Search British Airways flights
American Airlines	PriceFrom £446	Free Cancellation	Rating 7.2 11,272 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom £451	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Aer Lingus	PriceFrom £456	Free Cancellation	Rating 7.2 1,449 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Pennsylvania?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Pennsylvania. momondo saves you time and could save you money on your trip.

Can I find flights from London to Pennsylvania with flexible booking policies on momondo?

All flight searches from London to Pennsylvania on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Pennsylvania?

Once you have performed a search for London to Pennsylvania flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Pennsylvania right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from London and alert you when they change.

An easier way to manage your Pennsylvania trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in Pennsylvania

Flights to New Yorkfrom £229

Flights to Orlandofrom £215

Flights to Los Angelesfrom £279

Flights to Miamifrom £339

Flights to San Franciscofrom £292

Flights to Bostonfrom £205

Flights to Chicagofrom £289

Flights to Washington, D.C.from £233

Flights to Las Vegasfrom £406

Flights to Atlantafrom £335

Flights to Dallasfrom £383

Flights to Houstonfrom £434

Cheap flights from London Heathrow Airport to Pennsylvania from £261

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Find the cheapest flights from London Heathrow Airport to Pennsylvania

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Scandinavian Airlines flights from London Heathrow Airport to Pennsylvania

Our best Scandinavian Airlines deals on London Heathrow Airport to Pennsylvania flight tickets

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Our best Icelandair deals on London Heathrow Airport to Pennsylvania flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Pennsylvania that are best for you.

See travel insights to Pennsylvania from

How to get the cheapest flight ticket from London Heathrow Airport to Pennsylvania

What is the cheapest month to fly to Pennsylvania?

What is the cheapest day to depart on your flight to Pennsylvania?

What is the cheapest time of day to depart on your flight to Pennsylvania?

What is the cheapest London Heathrow to Pennsylvania flight route?

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

What cabin class options are available on London Heathrow to Pennsylvania flights?

Can stopping save me money on London Heathrow Airport to Pennsylvania flights?

What is the cheapest airline that flies from London Heathrow to Pennsylvania?

Which airlines fly to Pennsylvania?

How many flights depart from London Heathrow Airport to Pennsylvania on average per day?

How many flights depart from London Heathrow Airport to Pennsylvania on average per week?

Cheap London Heathrow Airport to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Pennsylvania

Best price found

Fastest flight time

Direct flights

Airports in Pennsylvania

Best airlines flying from London Heathrow Airport to Pennsylvania

Compare and see reviews for airlines that fly from London Heathrow Airport to Pennsylvania with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Pennsylvania?

Can I find flights from London to Pennsylvania with flexible booking policies on momondo?

How can momondo help me find flights from London to Pennsylvania?

I’m not ready to book a flight from London to Pennsylvania right now. Can momondo alert me if prices change?

An easier way to manage your Pennsylvania trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Pennsylvania

Popular Cities in Pennsylvania

Popular flights according to clicks in the last 7 days on momondo

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Pennsylvania flight routes

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