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

As of May 2026, 202 flights take off from London Heathrow Airport and land in Pennsylvania each day. The most common flight departure time for this route is 09:00, with 74% of daily flights taking off in the afternoon.

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

As of May 2026, 1,418 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 15% of weekly flights taking off on this day.

Which airlines fly to Pennsylvania?

British Airways, Finnair and Aer Lingus 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 73% 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.

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

SWISS, United Airlines, and Finnair are the most popular carriers operating from London Heathrow to Pennsylvania

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

There are 21 operators available for flights from London Heathrow Airport to Pennsylvania as of May 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.

£307 Cheap Flights from London Heathrow Airport to Pennsylvania in 2026

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19:50 - 15:40

LHR

JFK

24h 50m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£431Scandinavian Airlines

Thu, 28 May - Thu, 11 Jun

19:50 - 15:40

LHR

JFK

24h 50m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£432Scandinavian Airlines

Thu, 28 May - Fri, 12 Jun

07:05 - 15:40

LHR

JFK

13h 35m

1 stop

17:10 - 14:35

JFK

LHR

16h 25m

1 stop

£433Scandinavian Airlines

Mon, 8 Jun - Mon, 15 Jun

08:40 - 17:46

LHR

DCA

14h 06m

1 stop

06:21 - 20:45

DCA

LHR

9h 24m

1 stop

£445JetBlue

Mon, 29 Jun - Mon, 3 Aug

08:40 - 17:46

LHR

DCA

14h 06m

1 stop

13:25 - 06:30

DCA

LHR

12h 05m

1 stop

£478JetBlue

Tue, 30 Jun - Sun, 2 Aug

18:05 - 18:40

LHR

SCE

29h 35m

2 stops

17:34 - 07:50

SCE

LHR

9h 16m

1 stop

£720Finnair

Wed, 2 Sep - Wed, 16 Sep

15:15 - 23:23

LHR

ABE

13h 08m

1 stop

06:01 - 06:50

ABE

LHR

19h 49m

1 stop

£770American Airlines

Thu, 9 Jul - Tue, 14 Jul

08:15 - 18:40

LHR

SCE

15h 25m

2 stops

12:19 - 06:50

SCE

LHR

13h 31m

1 stop

£771American Airlines

Thu, 3 Sep - Thu, 17 Sep

09:15 - 23:10

LHR

MDT

18h 55m

1 stop

10:15 - 06:50

MDT

LHR

15h 35m

1 stop

£787British Airways

Thu, 9 Jul - Thu, 16 Jul

20:25 - 19:09

LHR

MDT

27h 44m

2 stops

14:23 - 06:50

MDT

LHR

11h 27m

1 stop

£798British Airways

Mon, 31 Aug - Sat, 5 Sep

LEVEL flights from London Heathrow Airport to Pennsylvania

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

LEVEL

18 May

LHR20:50London Heathrow

30h 10m

1 stop

JFK22:00New York John F Kennedy Intl

31 May

JFK23:45New York John F Kennedy Intl

28h 25m

1 stop

LHR09:10London Heathrow

£433

LEVEL

6 Jun

LHR09:55London Heathrow

17h 05m

1 stop

JFK22:00New York John F Kennedy Intl

7 Jul

JFK23:50New York John F Kennedy Intl

28h 20m

1 stop

LHR09:10London Heathrow

£435

LEVEL

5 Jun

LHR09:55London Heathrow

17h 05m

1 stop

JFK22:00New York John F Kennedy Intl

7 Jun

JFK23:55New York John F Kennedy Intl

28h 15m

1 stop

LHR09:10London Heathrow

£438

Scandinavian Airlines flights from London Heathrow Airport to Pennsylvania

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

Scandinavian Airlines

28 May

LHR19:50London Heathrow

24h 50m

1 stop

JFK15:40New York John F Kennedy Intl

11 Jun

JFK17:10New York John F Kennedy Intl

11h 25m

1 stop

LHR09:35London Heathrow

£431

Scandinavian Airlines

28 May

LHR19:50London Heathrow

24h 50m

1 stop

JFK15:40New York John F Kennedy Intl

12 Jun

JFK17:10New York John F Kennedy Intl

11h 25m

1 stop

LHR09:35London Heathrow

£432

Scandinavian Airlines

8 Jun

LHR07:05London Heathrow

13h 35m

1 stop

JFK15:40New York John F Kennedy Intl

15 Jun

JFK17:10New York John F Kennedy Intl

16h 25m

1 stop

LHR14:35London Heathrow

£433

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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

Cheapest return flight

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 28/5

19:50-15:40

1 stop24h 50m

New York John F Kennedy Intl

Thu 11/6

17:10-09:35

1 stop11h 25m

£431

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 28/5

19:50-15:40

1 stop24h 50m

New York John F Kennedy Intl

Fri 12/6

17:10-09:35

1 stop11h 25m

£432

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 8/6

07:05-15:40

1 stop13h 35m

New York John F Kennedy Intl

Mon 15/6

17:10-14:35

1 stop16h 25m

£433

Fastest return journey

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 29/6

08:40-17:46

1 stop14h 06m

Washington, D.C. Reagan-National

Mon 3/8

06:21-20:45

1 stop9h 24m

£445

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 30/6

08:40-17:46

1 stop14h 06m

Washington, D.C. Reagan-National

Sun 2/8

13:25-06:30

1 stop12h 05m

£478

LondonState College

LHR - SCE

LHRSCE

London Heathrow

Wed 2/9

18:05-18:40

2 stops29h 35m

State College University Park

Wed 16/9

17:34-07:50

1 stop9h 16m

£720

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 9/7

15:15-23:23

1 stop13h 08m

Allentown-Bethlehem

Tue 14/7

06:01-06:50

1 stop19h 49m

£770

LondonState College

LHR - SCE

LHRSCE

London Heathrow

Thu 3/9

08:15-18:40

2 stops15h 25m

State College University Park

Thu 17/9

12:19-06:50

1 stop13h 31m

£771

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/7

09:15-23:10

1 stop18h 55m

Harrisburg

Thu 16/7

10:15-06:50

1 stop15h 35m

£787

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

20:25-19:09

2 stops27h 44m

Harrisburg

Sat 5/9

14:23-06:50

1 stop11h 27m

£798

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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, August 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 £209. If you don’t want to visit Pennsylvania in August, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £288.

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

According to our data, Tuesday is the cheapest day to fly to Pennsylvania from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £595. 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 Saturday, with ticket prices averaging around £661.

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

Flying to Pennsylvania from London Heathrow Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £615 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around £621.

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 from London Heathrow Airport 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 £588 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 £533 on momondo.

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

You could potentially save up to 14% 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	£526
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 £526. The best return flight deal from London Heathrow Airport to Pennsylvania found on momondo in the last 72 hours is £652.

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), New York John F Kennedy Intl (JFK).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Pennsylvania

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 21 operators available for flights from London Heathrow Airport to Pennsylvania as of May 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 44.07% of all bookings. The subsequent popular models are Boeing 777 at 10.82%, Boeing 787-9 Dreamliner at 9.26%, and Boeing 787-8 Dreamliner at 7.92%.

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
Icelandair	PriceFrom £382	Free Cancellation	Rating 7.0 654 reviews	Search Icelandair flights
Lufthansa	PriceFrom £384	Free Cancellation	Rating 6.8 7,996 reviews	Search Lufthansa flights
JetBlue	PriceFrom £416	Free Cancellation	Rating 7.1 2,973 reviews	Search JetBlue flights
United Airlines	PriceFrom £429	Free Cancellation	Rating 7.4 9,711 reviews	Search United Airlines flights
Air Canada	PriceFrom £431	Free Cancellation	Rating 7.1 11,029 reviews	Search Air Canada flights
British Airways	PriceFrom £448	Free Cancellation	Rating 6.7 7,977 reviews	Search British Airways flights
Iberia	PriceFrom £449	Free Cancellation	Rating 7.0 3,216 reviews	Search Iberia flights
American Airlines	PriceFrom £453	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom £455	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom £457	Free Cancellation	Rating 7.6 1,393 reviews	Search Finnair 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

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Popular Cities in Pennsylvania

Flights to New Yorkfrom £341

Flights to Orlandofrom £345

Flights to Los Angelesfrom £362

Flights to Miamifrom £413

Flights to San Franciscofrom £383

Flights to Bostonfrom £388

Flights to Washington, D.C.from £427

Flights to Chicagofrom £422

Flights to Las Vegasfrom £423

Flights to Atlantafrom £421

Flights to Houstonfrom £565

Flights to Dallasfrom £608

Cheap flights from London Heathrow Airport to Pennsylvania from £307

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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 from London Heathrow Airport to Pennsylvania?

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

Frequently asked questions about flying from London Heathrow Airport to 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?

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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