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£231+ Cheap flights 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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
— PHL
7 Jul — 14 Jul1
1 adult

Flights to Pennsylvania in 2025

Find the latest flights to Pennsylvania in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 July 2025.

Return from

£449

One-way from

£235

Popular in

August

Cheapest in

February

Average price

£617

Good round-trip deal

£489 or less

Good one-way deal

£488 or less
18/9-7/10
  • 18/9-7/10
  • 3 total stops
  • 38h 18m total
  • London to Philadelphia
Norse Atlantic UK
  • Norse Atlantic UK
  • 26/8
  • Nonstop
  • 7h 50m total
  • London to Pennsylvania
Highest demand for flights based on searches. 9% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for return flights in July 2025
Price to beat on a round-trip flight from London to Pennsylvania.
Price to beat on a one-way flight from London to Pennsylvania.

Find flights to Pennsylvania

Browse one-way and return flights deals to Pennsylvania on Cheapflights. Flight deals are based on user searches and were last updated on 2 July 2025
Explore Pennsylvania

Find flight deals to Pennsylvania

Cheapest flights to Pennsylvania
Explore the most affordable flight options available to Pennsylvania. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Tue 16/915:40LGW - JFK
1 stop11h 30mIcelandair
Tue 30/920:25JFK - LGW
1 stop13h 15mIcelandair
Deal found 1/7£329
Tue 16/906:00LHR - LGA
2 stops17h 30mAir Canada
Mon 29/908:45LGA - LHR
1 stop19h 50mAir Canada
Deal found 1/7£329
Mon 3/1106:00LHR - JFK
1 stop12h 05mSWISS
Sun 16/1120:55JFK - LHR
1 stop11h 05mSWISS
Deal found 1/7£329
Fri 17/1007:25LHR - LGA
2 stops16h 39mUnited Airlines
Mon 20/1019:29LGA - LHR
1 stop10h 11mUnited Airlines
Deal found 1/7£330
Wed 22/1007:25STN - JFK
2 stops33h 00mMultiple Airlines
Thu 23/1013:30JFK - STN
2 stops30h 25mMultiple Airlines
Deal found 1/7£330
Thu 18/912:35LTN - JFK
2 stops33h 25mMultiple Airlines
Thu 25/918:55JFK - LTN
2 stops20h 45mMultiple Airlines
Deal found 1/7£330
Mon 1/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Tue 16/918:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 1/7£330
Sat 13/907:25LHR - JFK
1 stop12h 35mUnited Airlines
Fri 26/909:00JFK - LHR
1 stop16h 30mUnited Airlines
Deal found 1/7£330
Fri 8/815:05LGW - JFK
Nonstop8h 00mBritish Airways
Mon 11/820:05JFK - LGW
Nonstop7h 05mBritish Airways
Deal found 30/6£331
Mon 25/809:50LHR - JFK
1 stop12h 00mAer Lingus
Wed 3/918:29JFK - LHR
1 stop18h 51mAer Lingus
Deal found 1/7£331
Tue 16/918:35LGW - JFK
1 stop23h 15mSWISS
Thu 25/920:30JFK - LGW
1 stop16h 20mSWISS
Deal found 1/7£332
Thu 7/812:00LGW - JFK
Nonstop8h 30mVirgin Atlantic
Wed 13/821:35JFK - LGW
Nonstop7h 25mVirgin Atlantic
Deal found 1/7£332

Cheapflights Fare Finder

Locate flights to Pennsylvania that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 July 2025.
Use the filters below to find and compare flights to Pennsylvania that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 16/9

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Tue 30/9

20:25-14:40

1 stop13h 15m

£329

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 16/9

06:00-18:30

2 stops17h 30m

New York LaGuardia

Mon 29/9

08:45-09:35

1 stop19h 50m

£329

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/11

06:00-13:05

1 stop12h 05m

New York John F Kennedy Intl

Sun 16/11

20:55-13:00

1 stop11h 05m

£329

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 17/10

07:25-19:04

2 stops16h 39m

New York LaGuardia

Mon 20/10

19:29-10:40

1 stop10h 11m

£330

LondonNew York

STN - JFK

STNJFK

London Stansted

Wed 22/10

07:25-11:25

2 stops33h 00m

New York John F Kennedy Intl

Thu 23/10

13:30-00:55

2 stops30h 25m

£330

LondonNew York

LTN - JFK

LTNJFK

London Luton

Thu 18/9

12:35-17:00

2 stops33h 25m

New York John F Kennedy Intl

Thu 25/9

18:55-20:40

2 stops20h 45m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 1/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Tue 16/9

18:20-06:20

Nonstop7h 00m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 13/9

07:25-15:00

1 stop12h 35m

New York John F Kennedy Intl

Fri 26/9

09:00-06:30

1 stop16h 30m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 8/8

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Mon 11/8

20:05-08:10

Nonstop7h 05m

£331

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 25/8

09:50-16:50

1 stop12h 00m

New York John F Kennedy Intl

Wed 3/9

18:29-18:20

1 stop18h 51m

£331

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 52 results
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Best time to book a flight to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Pennsylvania

How long is the flight to Pennsylvania?

On average, a flight from London to Pennsylvania takes 13 hours 44 minutes. Flights to Pennsylvania from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Pennsylvania?

Use this chart to determine the cheapest time to fly return from London to Pennsylvania. Price data was last updated on 22 September 2024.

Users looking for the lowest fares to Pennsylvania should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.

Weekly flight availability to Pennsylvania

The most flights from London to Pennsylvania are scheduled on a Monday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).

What are the cheapest airlines that fly to Pennsylvania?

The cheapest airlines flying from London to Pennsylvania are Kenya Airways, SAUDIA and Air Mauritius.

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 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular places to fly to in Pennsylvania?

Destination popularity is based on the amount of flight searches to Pennsylvania in the last few years. This data was updated on 2 July 2025.
The most popular places in Pennsylvania to fly to are Philadelphia, Pittsburgh and Harrisburg.

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 2 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines to the United States by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to Pennsylvania

Pennsylvania climate

Pennsylvania has long summers, pleasant springs and falls, and cold snowy winters. The warmer regions are the Ohio valley in the southwest and the Monongahela River valley in the southeast. Lake Erie keeps its bordering regions mild. The higher elevations have colder winters and cooler summers.January and February temperatures are generally about minus six (Celsius) or so, but colder in the mountains. In summer the southeastern valleys can go into the 30s while the rest of the state reaches the 20s.

Getting around Pennsylvania

Flights between Pittsburgh and Philadelphia are plentiful and bargain air fares are available. Trains cross Pennsylvania from east to west with several stops, and buses service major cities and some smaller towns. Still, a car is the best way to see the state.

Most of Philadelphia’s sights are within walking distance of each other or a short bus ride. The Phlash trolley runs between Center City, most downtown hotels, and over 15 tourist destinations. Rental car rates are less than in other cities, but parking downtown is a problem. Taxis are plentiful around tourist destinations.

Pittsburgh neighbourhoods are easy to explore on foot, but getting from one neighbourhood to another requires public transportation or a car. The central business district has buses, trolleys, and a free subway. Cable cars carry passengers from river level to the top of Mt. Washington. Pittsburgh is reasonable for driving and parking garages easy to find. However, many streets are one-way and traffic is slower during rush hour.

Bicycling is the best way to explore the Pennsylvania Dutch Country and driving the back roads is also pleasurable. Gettysburg has the Battlefield Bus Tours, but to get away from the crowds you need a car.

What is good to know if travelling to Pennsylvania?

  • Hershey is the chocolate capital of the US. Hersheypark, opened in 1907 as a recreation park for the workers, is on more than 110 acres and has more than 60 rides and attractions including ten roller coasters (such as the Kissing Tower with windows shaped like, yes, Hershey’s Kisses). Admission to the park also includes entry to ZOOAMERICA, a nearby zoo.
  • On February 2 each year, the nation looks to Punxsutawney, where Phil, the 120-year-old groundhog weather forecaster, comes out of his burrow on Gobbler’s Knob to predict the weather for the rest of winter. If Phil sees his shadow, there will be six more weeks of cold weather. If he doesn’t see his shadow, there will be an early spring.
  • James Stewart, star of It’s a Wonderful Life, was born and raised in Indiana. Each year at Christmas the downtown area is decorated in the theme of the film.
  • The Poconos are 2,400 square miles of charming forested mountains and valleys and lakes, rivers and waterfalls.
  • The Youghiogheny River Trail is part of the Great Allegheny Passage, the principal line of a trail system that runs from Cumberland, Maryland, to the Ohio River at Pittsburgh and on to Pittsburgh International Airport. It’s popular for hiking, bicycling, walking, fishing and canoeing as well as cross-country skiing.
  • Shop the Green Dragon market in Ephrata, Lancaster County, the heart of Amish country in the state. The market has been in operation since 1932 and there are now more than 400 local growers, merchants and craftsmen offering everything from “soup to nuts”.
  • Located in Northwestern Pennsylvania, Kinzua Bridge State Park in McKean County in northwestern Pennsylvania spans 329 acres and has the remains of the 625-metre (2,053-foot) railroad bridge that was once the world’s highest railroad bridge. A tornado knocked down much of the bridge.
  • When is the best time to fly to Pennsylvania?

    Peak Season: Summer is the peak season for flights to Pennsylvania. Philadelphia goes wild every July 4 with fireworks and celebrations. Philadelphia is also very busy in spring and autumn with the college students (300,000 of them) moving in and out. The Pennsylvania Dutch Country is more crowded in summer as is Gettysburg. Gettysburg is particularly crowded during Civil War Heritage Days from the end of June through the beginning of July. The Allegheny National Forest is busy with hiking and fishing in summer, foliage in autumn, and snowmobiling in winter. Off Season: You can find reduced fares and rates to Philadelphia in winter, and the Pennsylvania Dutch Country is very pleasant in winter. The Poconos also have off-season rates.

  • Can I find cheaper flights to Pennsylvania if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Pennsylvania on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Pennsylvania?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Pennsylvania.

  • What is the cheapest airport to fly to in Pennsylvania?

    Pittsburgh is currently the cheapest airport to fly to in Pennsylvania. One-way flights to Pittsburgh typically cost £35, while return flights cost around £89.

  • How much is a return flight to Pennsylvania?

    A return flight to Pennsylvania will typically cost around £229, however they can be found for as little as £226.

  • Where does the fastest flight to Pennsylvania depart from?

    For those looking to save time traveling to Pennsylvania, Edinburgh Turnhouse offers the quickest one-way flight (7 hours 15 minutes).

  • Which airport is closest to University of Pennsylvania?

    f being close to University of Pennsylvania is important to you, you’ll want to land at Philadelphia Airport.

  • Does Philadelphia have car hire?

    Yes. Those touching down at Philadelphia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Philadelphia?

    Yes. Philadelphia has hotels nearby for those requiring accommodations. Philadelphia Airport Marriott is the closest property to Philadelphia (0.0 mi away from Philadelphia).

See more FAQs

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