$64 Find Cheap Flights from Pennsylvania to the United Kingdom

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Useful Info
Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$64
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from New York John F Kennedy Airport to London Heathrow Airport

Flights from Pennsylvania to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Pennsylvania to the United Kingdom 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with British AirwaysPHL-LHRSep 2024
The over night flight was good. We were given a delicious dinner and then were able to take some time to slowly drift off to sleep, if possible. The choice of movies was really great too!
Verified travelerFlew with British AirwaysPHL-LHROct 2024
Eat well before boarding if you’re a picky eater.
GlennFlew with British AirwaysPHL-LHRJun 2024
British airways could have many delays, ensure there's enough time for the layover
Verified travelerFlew with British AirwaysPIT-LHRMar 2024
Go British Air. The nonstop flight is a huge bonus as there are very few such flights to Europe from Pittsburgh. Study the Underground and use it for transportation while there. After you’ve seen the most famous London sights, visit one of the smaller museums, like the John Soames Museum or the Leighton House Museum. Have a drink at the bar on the top floor of the National Portrait Gallery.
Verified travelerFlew with British AirwaysPHL-LHRApr 2024
Would fly this route with this airline again.
SuzanneFlew with British AirwaysPIT-LHRMay 2024
- Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

FAQs for booking flights from Pennsylvania to the United Kingdom

  • How does KAYAK find such low prices on flights from Pennsylvania to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pennsylvania to the United Kingdom is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Pennsylvania to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Pennsylvania to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in the United Kingdom?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Edinburgh Turnhouse Airport (EDI), with an average flight price of $510.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday where round-trip tickets can be as cheap as $833. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $983 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost $764 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is $905.

  • What is the cheapest flight to the United Kingdom?

    The cheapest ticket to the United Kingdom from Pennsylvania found in the last 72 hours was to London Heathrow Airport, at $623 round-trip. The most popular route is Philadelphia (PHL) to London Heathrow Airport (LHR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $623.

  • What is the cheapest month to fly from Pennsylvania to the United Kingdom?

    The cheapest month for flights from Pennsylvania to the United Kingdom is February, when tickets cost $687 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,087 and $1,047 respectively.

  • How far in advance should I book a flight from Pennsylvania to the United Kingdom?

    To get a below average price on the flight from Pennsylvania to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average nonstop flight from Pennsylvania to the United Kingdom takes 9h 53m, covering a distance of 3486 miles. The shortest route is New York John F Kennedy Intl Airport (JFK) to Edinburgh (EDI) with an average flight time of 6h 35m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (91% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (6%) and Manchester (2%). Searches for flights to Belfast (0%), to Southampton (0%) and to Birmingham (0%) are also popular.

Book cheap flights from Pennsylvania to the United Kingdom

Recent round-trip flight deals

7/21Mon
nonstopNorse Atlantic UK
7h 00mJFK-LGW
9/9Tue
nonstopNorse Atlantic UK
7h 50mLGW-JFK
$388
5/23Fri
1 stopSWISS
13h 35mEWR-LHR
5/29Thu
1 stopSWISS
11h 25mLHR-EWR
$390
9/26Fri
1 stop
13h 15mJFK-LHR
9/28Sun
1 stop
10h 15mLHR-JFK
$430
9/27Sat
nonstop
7h 10mEWR-LHR
9/28Sun
1 stop
29h 05mLHR-EWR
$436
9/27Sat
nonstopUnited Airlines
7h 10mEWR-LHR
9/28Sun
1 stopUnited Airlines
33h 50mLHR-EWR
$446
9/26Fri
1 stopIberia
10h 40mJFK-LHR
9/28Sun
nonstopIberia
7h 45mLHR-JFK
$450
9/28Sun
1 stopIcelandair
10h 30mJFK-LGW
10/4Sat
1 stopIcelandair
11h 30mLGW-JFK
$460
9/28Sun
1 stopIcelandair
10h 30mJFK-LHR
10/4Sat
1 stopIcelandair
14h 05mLHR-JFK
$464
8/12Tue
nonstopIberia
7h 05mJFK-LGW
8/22Fri
nonstopIberia
8h 00mLGW-JFK
$490
8/29Fri
1 stopUnited Airlines
14h 55mJFK-LHR
8/31Sun
1 stopUnited Airlines
11h 10mLHR-JFK
$500

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Recent one-way flight deals

5/14Wed
nonstopVirgin Atlantic
7h 15mJFK-LHR
$64
7/23Wed
nonstopNorse Atlantic UK
7h 00mJFK-LGW
$145
8/5Tue
1 stopIcelandair
10h 30mJFK-LGW
$166
7/28Mon
1 stopIcelandair
10h 20mEWR-LGW
$174
7/16Wed
1 stopTAP AIR PORTUGAL
11h 45mEWR-LHR
$195
7/16Wed
1 stopTAP AIR PORTUGAL
11h 45mEWR-LHR
$197
7/15Tue
1 stop
26h 00mJFK-LGW
$202
7/15Tue
1 stop
26h 10mJFK-LGW
$207
8/23Sat
1 stopUnited Airlines
10h 10mLGA-LHR
$260
8/23Sat
nonstopUnited Airlines
7h 20mEWR-LHR
$260

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Last minute flights from Pennsylvania to the United Kingdom

Last minute flight, train and bus deals

5/9Fri
multi-stop
16h 30mJFK-LHR
5/11Sun
multi-stop
15h 35mLHR-JFK
$452
5/7Wed
multi-stop
23h 35mJFK-LGW
5/10Sat
multi-stop
21h 45mLGW-JFK
$458
5/8Thu
multi-stopSWISS
32h 35mEWR-LHR
5/11Sun
multi-stopSWISS
16h 15mLHR-EWR
$491
5/10Sat
nonstopIberia
6h 55mJFK-LHR
5/11Sun
multi-stopIberia
27h 55mLHR-JFK
$492
5/8Thu
multi-stopIcelandair
31h 35mJFK-LGW
5/13Tue
multi-stopIcelandair
32h 30mLGW-JFK
$493
5/8Thu
multi-stopIcelandair
16h 10mJFK-LHR
5/13Tue
multi-stopIcelandair
26h 45mLHR-JFK
$495
5/9Fri
multi-stopSWISS
13h 15mJFK-LHR
5/11Sun
multi-stopSWISS
11h 50mLHR-JFK
$499
5/10Sat
nonstopBritish Airways
6h 55mJFK-LHR
5/11Sun
multi-stopBritish Airways
15h 55mLHR-JFK
$513
5/9Fri
nonstopIberia
7h 05mJFK-LGW
5/18Sun
nonstopIberia
8h 00mLGW-JFK
$552
5/8Thu
multi-stopBritish Airways
18h 20mJFK-LGW
5/13Tue
nonstopBritish Airways
8h 00mLGW-JFK
$565

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdomfrom $10,488
Business Class flights to the United Kingdomfrom $2,221
Prem Econ Class flights to the United Kingdomfrom $1,614
Economy Class flights to the United Kingdomfrom $613

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