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Cheap flights from the United Kingdom to Pennsylvania from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Pennsylvania departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Pennsylvania

Recent round-trip flight deals from the United Kingdom to Pennsylvania

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 am - 10:25 pm
STN
-
JFK
18h 55m
1 stop
Multiple Airlines Logo
9:05 pm - 12:45 pm
JFK
-
STN
10h 40m
1 stop
$595Multiple Airlines
Fri, Jun 5 - Tue, Jun 9
Scandinavian Airlines Logo
7:05 am - 3:40 pm
LHR
-
JFK
13h 35m
1 stop
Scandinavian Airlines Logo
5:10 pm - 9:35 am
JFK
-
LHR
11h 25m
1 stop
$595Scandinavian Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
1:20 pm - 10:25 pm
LGW
-
JFK
14h 05m
1 stop
Multiple Airlines Logo
4:55 pm - 9:20 am
JFK
-
LGW
11h 25m
1 stop
$596Multiple Airlines
Fri, Jun 5 - Tue, Jun 9
British Airways Logo
7:25 pm - 10:25 pm
LHR
-
JFK
8h 00mnonstop
British Airways Logo
8:55 pm - 9:10 am
JFK
-
LHR
7h 15mnonstop
$597British Airways
Tue, Jun 9 - Sun, Jun 28
LEVEL Logo
2:30 pm - 10:00 pm
LGW
-
JFK
12h 30m
1 stop
LEVEL Logo
11:50 pm - 11:10 pm
JFK
-
LGW
18h 20m
1 stop
$597LEVEL
Thu, Oct 1 - Thu, Oct 15
Iberia Logo
11:30 am - 6:55 pm
LHR
-
JFK
12h 25m
1 stop
Iberia Logo
4:55 pm - 8:25 am
JFK
-
LHR
10h 30m
1 stop
$598Iberia
Mon, Jun 15 - Thu, Jul 2
TAP AIR PORTUGAL Logo
10:35 am - 8:05 pm
LGW
-
JFK
14h 30m
1 stop
TAP AIR PORTUGAL Logo
10:05 pm - 3:10 pm
JFK
-
LGW
12h 05m
1 stop
$598TAP AIR PORTUGAL
Mon, Sep 14 - Sun, Oct 4
TAP AIR PORTUGAL Logo
10:10 am - 9:05 pm
LGW
-
EWR
15h 55m
1 stop
TAP AIR PORTUGAL Logo
11:05 pm - 8:35 pm
EWR
-
LGW
16h 30m
1 stop
$598TAP AIR PORTUGAL
Thu, Nov 19 - Thu, Jan 7
British Airways Logo
12:30 pm - 3:20 pm
LHR
-
JFK
7h 50mnonstop
British Airways Logo
7:50 am - 7:45 pm
JFK
-
LHR
6h 55mnonstop
$600British Airways
Mon, Jun 15 - Thu, Jul 2
LEVEL Logo
1:00 pm - 10:00 pm
LGW
-
JFK
14h 00m
1 stop
LEVEL Logo
11:50 pm - 10:15 am
JFK
-
LGW
29h 25m
1 stop
$603LEVEL
Sat, Sep 26 - Sat, Oct 3

Norse Atlantic UK flights from United Kingdom to Pennsylvania

Our best Norse Atlantic UK deals on United Kingdom to Pennsylvania flight tickets
Norse Atlantic UK
Sep 25
LGW1:05 pmLondon Gatwick
7h 50m
JFK3:55 pmNew York John F Kennedy Intl
Oct 1
JFK6:20 pmNew York John F Kennedy Intl
7h 00m
LGW6:20 amLondon Gatwick
$599
Norse Atlantic UK
Jul 2
LGW1:05 pmLondon Gatwick
7h 50m
JFK3:55 pmNew York John F Kennedy Intl
Jul 23
JFK6:20 pmNew York John F Kennedy Intl
7h 00m
LGW6:20 amLondon Gatwick
$602
Norse Atlantic UK
Jul 8
LGW1:05 pmLondon Gatwick
7h 50m
JFK3:55 pmNew York John F Kennedy Intl
Jul 23
JFK6:20 pmNew York John F Kennedy Intl
7h 00m
LGW6:20 amLondon Gatwick
$607

Scandinavian Airlines flights from United Kingdom to Pennsylvania

Our best Scandinavian Airlines deals on United Kingdom to Pennsylvania flight tickets
Scandinavian Airlines
Oct 8
LHR7:05 amLondon Heathrow
13h 35m
1 stop
JFK3:40 pmNew York John F Kennedy Intl
Oct 15
JFK5:10 pmNew York John F Kennedy Intl
11h 25m
1 stop
LHR9:35 amLondon Heathrow
$595
Scandinavian Airlines
Jun 1
LHR7:05 amLondon Heathrow
13h 35m
1 stop
JFK3:40 pmNew York John F Kennedy Intl
Jun 5
JFK5:10 pmNew York John F Kennedy Intl
11h 25m
1 stop
LHR9:35 amLondon Heathrow
$597
Scandinavian Airlines
Oct 8
LHR7:50 pmLondon Heathrow
22h 25m
2 stops
EWR1:15 pmNewark
Oct 15
EWR5:20 pmNewark
14h 35m
1 stop
LHR12:55 pmLondon Heathrow
$598

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom 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, momondo users made 832,500 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from the United Kingdom to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

STN - JFK

STNJFK

London Stansted

Fri 6/5

8:30 am-10:25 pm

1 stop18h 55m

New York John F Kennedy Intl

Tue 6/9

9:05 pm-12:45 pm

1 stop10h 40m

$595

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 10/8

7:05 am-3:40 pm

1 stop13h 35m

New York John F Kennedy Intl

Thu 10/15

5:10 pm-9:35 am

1 stop11h 25m

$595

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 6/5

1:20 pm-10:25 pm

1 stop14h 05m

New York John F Kennedy Intl

Tue 6/9

4:55 pm-9:20 am

1 stop11h 25m

$596

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 6/9

7:25 pm-10:25 pm

Nonstop8h 00m

New York John F Kennedy Intl

Sun 6/28

8:55 pm-9:10 am

Nonstop7h 15m

$597

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 10/1

2:30 pm-10:00 pm

1 stop12h 30m

New York John F Kennedy Intl

Thu 10/15

11:50 pm-11:10 pm

1 stop18h 20m

$597

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 6/15

11:30 am-6:55 pm

1 stop12h 25m

New York John F Kennedy Intl

Thu 7/2

4:55 pm-8:25 am

1 stop10h 30m

$598

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 9/14

10:35 am-8:05 pm

1 stop14h 30m

New York John F Kennedy Intl

Sun 10/4

10:05 pm-3:10 pm

1 stop12h 05m

$598

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 11/19

10:10 am-9:05 pm

1 stop15h 55m

Newark

Thu 1/7

11:05 pm-8:35 pm

1 stop16h 30m

$598
Quickest round-trip

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 6/15

12:30 pm-3:20 pm

Nonstop7h 50m

New York John F Kennedy Intl

Thu 7/2

7:50 am-7:45 pm

Nonstop6h 55m

$600

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 9/26

1:00 pm-10:00 pm

1 stop14h 00m

New York John F Kennedy Intl

Sat 10/3

11:50 pm-10:15 am

1 stop29h 25m

$603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

How to get the cheapest flight ticket from United Kingdom 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

What is the cheapest month to fly to Pennsylvania?

The month of February is, on average, the cheapest month to fly to Pennsylvania from United Kingdom, with most prices found around $360. If you don’t want to visit Pennsylvania in February, then you should wait until January to fly from United Kingdom, when ticket prices are also cheap, with an average price of $422.

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

The cheapest day to depart on your flight to Pennsylvania is on a Monday when prices can be found for as low as $785. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $939. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

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

Our most recent data shows that the best time of day to fly to Pennsylvania is at noon. Flights from United Kingdom to Pennsylvania during this time can be as low as $811. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around $867.

What is the cheapest United Kingdom to Pennsylvania flight route?

Fly from Edinburgh Turnhouse to Philadelphia for the best United Kingdom - Pennsylvania flight prices

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

You are more likely to see cheaper flights to Pennsylvania from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $800 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from United Kingdom for as low as $731 on momondo.

What cabin class options are available on United Kingdom to Pennsylvania flights?

There are 4 cabin classes available to choose from on United Kingdom to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Pennsylvania flights?

You could potentially save up to 29% on your flight if you consider stops on a United Kingdom to Pennsylvania flight.

Cheap United Kingdom to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Pennsylvania

Best Price Found

$732

Fastest flight time

7h 00m

Direct flights

Every day

Airports in Pennsylvania

152 airports
The best one-way flight to Pennsylvania from United Kingdom in the past 72 hours is $732. The best round-trip flight deal from United Kingdom to Pennsylvania found on momondo in the last 72 hours is $865.
The fastest flight from United Kingdom to Pennsylvania takes 7h 00m
Direct flights go from United Kingdom to Pennsylvania every day.
There are 152 airports in Pennsylvania. From United Kingdom there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).
Search flight deals

Frequently asked questions about flying from the United Kingdom to Pennsylvania

  • When did momondo last update prices for flights from United Kingdom to Pennsylvania?

    Prices for flights from United Kingdom to Pennsylvania are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Pennsylvania?

  • How old do you have to be to fly from United Kingdom 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 United Kingdom 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 United Kingdom to Pennsylvania?

Best airlines flying from United Kingdom to Pennsylvania

Compare and see reviews for airlines that fly from United Kingdom to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $614Free CancellationRating
6.7
8,005 reviews
Search British Airways flights
American AirlinesPriceFrom $646Free CancellationRating
7.1
11,632 reviews
Search American Airlines flights
Aer LingusPriceFrom $670Free CancellationRating
7.3
1,586 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Pennsylvania?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Pennsylvania. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to Pennsylvania with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Pennsylvania from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Pennsylvania?

momondo helps you find the best flight between United Kingdom and Pennsylvania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United Kingdom to Pennsylvania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pennsylvania from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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