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$323+ Cheap flights from Heathrow (LHR) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Heathrow to Pennsylvania

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pennsylvania (USPA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.

Round-trip from

$444
(The Travel House)

One-way from

$329
(Kiwi.com)

Good round-trip deal

$637 or less

Good one-way deal

$655 or less
From London Heathrow to Pennsylvania
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One-way flight from London Heathrow to Pennsylvania
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Price to beat on a round-trip flight from London Heathrow to Pennsylvania.
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Price to beat on a one-way flight from London Heathrow to Pennsylvania.
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Find flight deals from Heathrow to Pennsylvania

Cheapest flights from Heathrow to Pennsylvania
Explore the most affordable flight options available from Heathrow to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This The Travel House deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/33:00 pmLHR - LGA
1 stop11h 33mLufthansa
jeu. 3/2712:45 pmLGA - LHR
1 stop14h 25mLufthansa
Deal found 1/21$444
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/56:20 amLHR - JFK
1 stop11h 40mVirgin Atlantic
mar. 3/119:45 pmJFK - LHR
Nonstop7h 00mVirgin Atlantic
Deal found 1/21$444
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/37:40 amLHR - LGA
2 stops16h 13mUnited Airlines
lun. 12/83:30 pmLGA - LHR
1 stop10h 40mUnited Airlines
Deal found 1/21$446
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/268:55 amLHR - LGA
2 stops15h 47mAir Canada
mer. 3/53:35 pmLGA - LHR
1 stop10h 35mAir Canada
Deal found 1/21$447
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/58:55 amLHR - JFK
1 stop12h 45mUnited Airlines
mer. 2/1210:05 amJFK - LHR
1 stop16h 05mUnited Airlines
Deal found 1/21$447
This SWISS deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/248:05 pmLHR - JFK
1 stop25h 35mSWISS
lun. 3/34:25 pmJFK - LHR
1 stop10h 40mSWISS
Deal found 1/21$448
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/126:30 amLHR - LGA
2 stops15h 28mMultiple Airlines
dim. 3/167:40 pmLGA - LHR
1 stop12h 10mMultiple Airlines
Deal found 1/20$449
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 1/298:55 amLHR - EWR
2 stops15h 50mAir Canada
mer. 2/53:40 pmEWR - LHR
1 stop10h 30mAir Canada
Deal found 1/21$453
This Flightnetwork deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 1/228:15 amLHR - EWR
2 stops18h 45mTAP AIR PORTUGAL
mar. 1/2811:55 pmEWR - LHR
1 stop12h 35mTAP AIR PORTUGAL
Deal found 1/21$454
This Lufthansa deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/38:55 amLHR - JFK
1 stop12h 45mMultiple Airlines
lun. 3/1011:10 pmJFK - LHR
1 stop12h 35mMultiple Airlines
Deal found 1/21$455
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/278:05 pmLHR - EWR
1 stop22h 50mSWISS
lun. 2/310:05 pmEWR - LHR
1 stop13h 15mSWISS
Deal found 1/21$456
This TravelUp deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 1/294:25 pmLHR - EWR
Nonstop8h 10mBritish Airways
mer. 2/56:35 pmEWR - LHR
Nonstop6h 50mBritish Airways
Deal found 1/21$457

Find flights from Heathrow to Pennsylvania within your budget

Customize your flight search to find flights from Heathrow to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.

Fly from

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Fly to

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Route

Depart

Return

Price

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

lun. 2/3

3:00 pm-9:33 pm

1 stop11h 33m

New York LaGuardia

jeu. 3/27

12:45 pm-7:10 am

1 stop14h 25m

$444

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

mer. 3/5

6:20 am-1:00 pm

1 stop11h 40m

New York John F Kennedy Intl

mar. 3/11

9:45 pm-8:45 am

Nonstop7h 00m

$444

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mer. 2/26

8:55 am-7:42 pm

2 stops15h 47m

New York LaGuardia

mer. 3/5

3:35 pm-7:10 am

1 stop10h 35m

$447

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

mar. 3/4

1:45 pm-1:05 pm

1 stop28h 20m

New York John F Kennedy Intl

lun. 3/10

10:05 am-7:10 am

1 stop17h 05m

$447

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

lun. 2/24

8:05 pm-1:05 pm

1 stop22h 00m

New York John F Kennedy Intl

lun. 3/3

4:25 pm-8:05 am

1 stop10h 40m

$448

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mer. 3/12

6:30 am-5:58 pm

2 stops15h 28m

New York LaGuardia

dim. 3/16

7:40 pm-11:50 am

1 stop12h 10m

$449

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

lun. 2/3

8:15 am-8:05 pm

1 stop16h 50m

New York John F Kennedy Intl

mar. 2/11

10:00 pm-5:30 pm

1 stop14h 30m

$452

LondonNewark

LHR - EWR

LHREWR

London Heathrow

jeu. 2/20

6:00 am-3:30 pm

1 stop14h 30m

Newark

jeu. 2/27

11:55 pm-5:30 pm

1 stop12h 35m

$453

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

mer. 2/19

7:50 pm-10:55 pm

Nonstop8h 05m

New York John F Kennedy Intl

mer. 2/26

8:40 pm-8:40 am

Nonstop7h 00m

$454

LondonNewark

LHR - EWR

LHREWR

London Heathrow

mar. 3/4

9:30 am-7:45 pm

2 stops15h 15m

Newark

mar. 3/11

12:00 pm-7:10 am

2 stops15h 10m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Pennsylvania

Get recent, data-driven insights about flights from Heathrow to Pennsylvania including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Pennsylvania (average of $236). Flying from London Heathrow Airport to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to PA?

Find hourly flight availability from Heathrow to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 21, 2025.

When flying from London Heathrow Airport to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Pennsylvania

Explore weekly flight availability from Heathrow to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated janvier 21, 2025.

The most flights from LHR to USPA are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated janvier 21, 2025.
Peruse reviews from past customers who have flown with Virgin Atlantic, SWISS and United Airlines from London to Pennsylvania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $329. However, be on the lookout for offers from Icelandair and Aer Lingus, as they are both options that can get you from London Heathrow Airport to Pennsylvania for a low price.

  • What are the most popular routes from London Heathrow Airport to Pennsylvania?

    The most popular route from London Heathrow Airport to Pennsylvania is London Heathrow - New York John F Kennedy Intl. You may also consider London Heathrow - Newark or London Heathrow - New York LaGuardia.

  • What are the most reliable airlines from London Heathrow Airport to Pennsylvania?

    Before booking your flight to Pennsylvania from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Aer Lingus (77%), American Airlines (75%), Finnair( 75%).

  • What are the cheapest flights from London Heathrow Airport to Pennsylvania?

    The cheapest flight price from London Heathrow Airport to Pennsylvania is $583. On average you can expect to pay $1,354. The most popular route, (London Heathrow - New York John F Kennedy Intl), can usually be booked for $395.

  • Can I find deals for flights from Heathrow to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Heathrow to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Pennsylvania.

  • Can I find deals for business class flights from Heathrow to Pennsylvania?

    Yes. Cheapflights offers flight deals from Heathrow to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Pennsylvania (average of $236). Flying from London Heathrow Airport to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Heathrow to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to Newark flights
Heathrow to Miami flights
Heathrow to Los Angeles flights
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Luton to John F Kennedy Intl flights
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Stansted to John F Kennedy Intl flights
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Stansted to Newark flights
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Gatwick to New Orleans flights
Stansted to Miami flights
Gatwick to O'Hare Intl flights
Gatwick to San Francisco flights
Heathrow to Baton Rouge flights
London City to Boston flights
Luton to Stewart flights
London City to O'Hare Intl flights

Top 5 airlines flying from Heathrow to Pennsylvania

Discover the top 5 airlines that operate flights from Heathrow to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$496Average$815FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$595Average$851FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$596Average$853FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$605Average$781FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$643Average$767FlexibilityNo cancel feeOn-time76%
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