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$194+ Cheap flights from Pennsylvania to Heathrow (LHR)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LHR
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Pennsylvania to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Heathrow (LHR). 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 December 19, 2024.

Round-trip from

$391
(JetBlue)

One-way from

$194
(Delta)
From Pennsylvania to London Heathrow
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One-way flight from Pennsylvania to London Heathrow
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Find flight deals from Pennsylvania to Heathrow

Cheapest flights from Pennsylvania to Heathrow
Explore the most affordable flight options available from Pennsylvania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Justfly.com deal was found by Cheapflights users on 12/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:15 amJFK - LHR
Nonstop6h 55mBritish Airways
Sun 1/125:05 pmLHR - JFK
Nonstop8h 05mBritish Airways
Deal found 12/18$423
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Tue 12/314:25 pmJFK - LHR
1 stop10h 40mMultiple Airlines
Mon 1/137:25 pmLHR - JFK
1 stop24h 10mMultiple Airlines
Deal found 12/18$548
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Tue 12/314:25 pmJFK - LHR
1 stop21h 50mSWISS
Fri 1/107:00 amLHR - JFK
1 stop12h 40mSWISS
Deal found 12/18$555
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:30 pmEWR - LHR
1 stop16h 55mScandinavian Airlines
Sun 2/97:50 pmLHR - EWR
1 stop22h 35mScandinavian Airlines
Deal found 12/18$561
This Virgin Atlantic deal was found by Cheapflights users on 12/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:05 pmJFK - LHR
Nonstop7h 05mVirgin Atlantic
Wed 1/153:50 pmLHR - JFK
Nonstop8h 00mVirgin Atlantic
Deal found 12/19$571
This JetBlue deal was found by Cheapflights users on 12/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:00 amJFK - LHR
1 stop16h 55mJetBlue
Sat 1/117:25 amLHR - JFK
Nonstop8h 24mJetBlue
Deal found 12/18$575
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Tue 12/316:10 pmJFK - LHR
1 stop14h 55mAustrian Airlines
Wed 1/157:25 pmLHR - JFK
1 stop24h 10mAustrian Airlines
Deal found 12/18$577
This JetBlue deal was found by Cheapflights users on 12/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:29 amLGA - LHR
1 stop16h 26mJetBlue
Sun 2/98:25 amLHR - LGA
1 stop12h 03mJetBlue
Deal found 12/18$585
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:05 pmJFK - LHR
Nonstop7h 05mKLM
Fri 1/104:35 pmLHR - JFK
Nonstop8h 45mKLM
Deal found 12/17$615
This Mytrip deal was found by Cheapflights users on 12/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:00 pmEWR - LHR
1 stop26h 35mMultiple Airlines
Wed 1/229:55 amLHR - EWR
2 stops34h 35mMultiple Airlines
Deal found 12/19$618
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:45 pmJFK - LHR
1 stop18h 55mScandinavian Airlines
Tue 1/286:40 amLHR - JFK
1 stop14h 15mScandinavian Airlines
Deal found 12/18$621
This Orbitz deal was found by Cheapflights users on 12/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:10 pmJFK - LHR
1 stop13h 50mIberia
Sun 12/299:15 amLHR - JFK
1 stop15h 00mIberia
Deal found 12/18$629

Find flights from Pennsylvania to Heathrow within your budget

Customize your flight search to find flights from Pennsylvania to Heathrow 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 1/11

3:55 pm-5:55 am

1 stop9h 00m

London Heathrow

Fri 1/17

7:25 am-10:49 am

Nonstop8h 24m

$391

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 2/10

2:30 pm-7:05 am

1 stop11h 35m

London Heathrow

Tue 3/4

6:30 am-1:07 pm

1 stop11h 37m

$392

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/17

8:05 am-8:00 pm

Nonstop6h 55m

London Heathrow

Fri 1/24

5:05 pm-8:10 pm

Nonstop8h 05m

$393

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 1/17

3:00 pm-7:05 am

1 stop11h 05m

London Heathrow

Fri 1/24

8:50 am-3:29 pm

1 stop11h 39m

$395

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/17

11:12 pm-11:10 am

Nonstop6h 58m

London Heathrow

Fri 1/24

4:35 pm-8:20 pm

Nonstop8h 45m

$398

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/17

6:30 pm-6:25 am

Nonstop6h 55m

London Heathrow

Fri 1/24

3:50 pm-6:50 pm

Nonstop8h 00m

$401

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/17

10:05 am-7:10 am

1 stop16h 05m

London Heathrow

Fri 1/24

8:55 am-4:40 pm

1 stop12h 45m

$402

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 1/24

9:30 am-5:55 am

1 stop15h 25m

London Heathrow

Mon 2/10

8:25 am-6:51 pm

1 stop15h 26m

$405

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 1/17

3:00 pm-7:05 am

1 stop11h 05m

London Heathrow

Fri 1/24

2:35 pm-9:27 pm

1 stop11h 52m

$407

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/10

6:30 pm-6:25 am

Nonstop6h 55m

London Heathrow

Thu 1/16

12:25 pm-3:25 pm

Nonstop8h 00m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Pennsylvania 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 Pennsylvania to Heathrow

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

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

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to London Heathrow Airport (average of $661). Flying from Pennsylvania to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 PA to LHR?

Find hourly flight availability from Pennsylvania to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

When flying from Pennsylvania to London Heathrow Airport, 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 Pennsylvania to London Heathrow Airport

Explore weekly flight availability from Pennsylvania to Heathrow. 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 December 19, 2024.

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated December 19, 2024.
See what other customers who have flown with KLM, Air Canada and JetBlue from Pennsylvania to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,129 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Heathrow. 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 Pennsylvania to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $194 on Delta. Other airlines that offer cheap prices include KLM from $194 and Icelandair from $197 one-way.

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

    Most travelers choose Newark - London Heathrow, New York John F Kennedy Intl - London Heathrow or New York LaGuardia - London Heathrow when deciding on the best route from Pennsylvania to London Heathrow Airport.

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

    The top 3 most reliable airlines when flying from Pennsylvania to London Heathrow Airport are Malaysia Airlines (83%), American Airlines (82%) and Finnair (82%).

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

    The cheapest flight price from Pennsylvania to London Heathrow Airport is $402. On average you can expect to pay $1,841. The most popular route, (Newark - London Heathrow), can usually be booked for $312.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Heathrow 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 Pennsylvania to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to London Heathrow Airport (average of $661). Flying from Pennsylvania to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 Pennsylvania to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to London City flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
Stewart to Stansted flights
San Francisco to Heathrow flights
Baltimore to Heathrow flights
O'Hare Intl to Heathrow flights
Seattle to Heathrow flights
John F Kennedy Intl to Luton flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Stansted flights
Atlanta to Heathrow flights
Boston to Gatwick flights
Miami to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
Denver to Heathrow flights
Boston to London City flights
Reagan-National to Heathrow flights
Los Angeles to Gatwick flights
Dulles Intl to Gatwick flights
Los Angeles to London City flights
LaGuardia to Gatwick flights
Dulles Intl to London City flights
Orlando to Heathrow flights
Boston to Stansted flights
San Francisco to Gatwick flights
Baltimore to Gatwick flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
Philadelphia to Heathrow flights
San Francisco to London City flights
Hobby to Heathrow flights
Seattle to Gatwick flights
Tampa to Heathrow flights
Stewart to Luton flights
Raleigh to Heathrow flights
Baltimore to Stansted flights
Orlando to Gatwick flights
Minneapolis to Heathrow flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Charlotte to Heathrow flights

Top 10 airlines flying from Pennsylvania to Heathrow

Discover the top 10 airlines that operate flights from Pennsylvania to Heathrow. 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$514Average$763FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$525Average$987FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$529Average$833FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$529Average$896FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$552Average$832FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$575Average$871FlexibilityNo cancel feeOn-time69%
FinnairCheapest$604Average$853FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$609Average$881FlexibilityNo cancel feeOn-time71%
IberiaCheapest$612Average$792FlexibilityNo cancel feeOn-time77%
DeltaCheapest$625Average$855FlexibilityNo cancel feeOn-timeN/A
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