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Cheap flights from the United Kingdom to Pennsylvania from $398

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 1/12. 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.
Norse Atlantic UK Logo
1:00 pm - 3:55 pm
LGW
-
JFK
7h 55mnonstop
Norse Atlantic UK Logo
6:05 pm - 6:00 am
JFK
-
LGW
6h 55mnonstop
$505Norse Atlantic UK
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
6:40 am - 7:20 pm
STN
-
JFK
17h 40m2 stops
Multiple Airlines Logo
4:30 pm - 9:40 pm
JFK
-
STN
24h 10m2 stops
$505Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Icelandair Logo
12:15 pm - 7:00 pm
LHR
-
JFK
10h 45m1 stop
Icelandair Logo
8:25 pm - 7:30 pm
JFK
-
LHR
19h 05m1 stop
$505Icelandair
Wed, Mar 11 - Wed, Mar 25
Icelandair Logo
12:15 pm - 6:00 pm
LHR
-
JFK
10h 45m1 stop
Icelandair Logo
7:25 pm - 10:50 am
JFK
-
LHR
10h 25m1 stop
$506Icelandair
Fri, Jan 23 - Sat, Feb 7
TAP AIR PORTUGAL Logo
10:40 am - 8:05 pm
LGW
-
JFK
14h 25m1 stop
TAP AIR PORTUGAL Logo
10:00 pm - 3:05 pm
JFK
-
LGW
12h 05m1 stop
$506TAP AIR PORTUGAL
Mon, Jan 26 - Wed, Feb 4
British Airways Logo
6:00 pm - 9:05 pm
LHR
-
JFK
8h 05mnonstop
British Airways Logo
11:20 pm - 11:15 am
JFK
-
LHR
6h 55mnonstop
$507British Airways
Fri, Jan 9 - Sun, Jan 18
TAP AIR PORTUGAL Logo
4:00 pm - 8:05 pm
LGW
-
JFK
33h 05m1 stop
TAP AIR PORTUGAL Logo
10:00 pm - 8:35 pm
JFK
-
LGW
17h 35m2 stops
$507TAP AIR PORTUGAL
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
3:15 pm - 3:45 pm
STN
-
JFK
29h 30m3 stops
Multiple Airlines Logo
6:35 pm - 11:00 pm
JFK
-
STN
24h 25m3 stops
$507Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
United Airlines Logo
4:20 pm - 11:43 pm
LHR
-
LGA
12h 23m1 stop
United Airlines Logo
2:32 pm - 6:55 am
LGA
-
LHR
11h 23m1 stop
$512United Airlines
Sun, Jan 25 - Wed, Apr 15
United Airlines Logo
11:30 am - 10:22 am
LHR
-
LGA
27h 52m2 stops
United Airlines Logo
2:20 pm - 7:55 am
LGA
-
LHR
12h 35m1 stop
$564United Airlines
Wed, Jan 7 - Wed, Jan 28

British Airways flights from United Kingdom to Pennsylvania

Our best British Airways deals on United Kingdom to Pennsylvania flight tickets
British Airways
Apr 5
LHR6:05 pmLondon Heathrow
7h 55m
JFK9:00 pmNew York John F Kennedy Intl
Apr 21
JFK8:05 pmNew York John F Kennedy Intl
7h 10m
LHR8:15 amLondon Heathrow
$518
Find similar
British Airways
Jan 25
LHR4:25 pmLondon Heathrow
8h 10m
JFK7:35 pmNew York John F Kennedy Intl
Apr 15
JFK11:10 pmNew York John F Kennedy Intl
7h 05m
LHR11:15 amLondon Heathrow
$522
Find similar
British Airways
Dec 13
LHR4:25 pmLondon Heathrow
8h 10m
JFK7:35 pmNew York John F Kennedy Intl
Apr 27
JFK6:30 pmNew York John F Kennedy Intl
7h 00m
LHR6:30 amLondon Heathrow
$614
Find similar

KLM flights from United Kingdom to Pennsylvania

Our best KLM deals on United Kingdom to Pennsylvania flight tickets
KLM
Jan 26
LHR10:00 amLondon Heathrow
10h 45m
1 stop
JFK3:45 pmNew York John F Kennedy Intl
Feb 2
JFK9:30 pmNew York John F Kennedy Intl
6h 50m
LHR9:20 amLondon Heathrow
$546
Find similar
KLM
Dec 25
LHR6:30 amLondon Heathrow
11h 45m
1 stop
JFK1:15 pmNew York John F Kennedy Intl
Jan 15
JFK6:00 pmNew York John F Kennedy Intl
7h 20m
LHR6:20 amLondon Heathrow
$657
Find similar
KLM
Dec 25
LHR8:00 pmLondon Heathrow
7h 55m
JFK10:55 pmNew York John F Kennedy Intl
Jan 13
JFK9:30 pmNew York John F Kennedy Intl
6h 50m
LHR9:20 amLondon Heathrow
$699
Find similar

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 December 11, 2025.
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

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 1/23

1:00 pm-3:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Fri 1/30

6:05 pm-6:00 am

Nonstop6h 55m

$505

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 1/24

6:40 am-7:20 pm

2 stops17h 40m

New York John F Kennedy Intl

Sat 1/31

4:30 pm-9:40 pm

2 stops24h 10m

$505

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 3/11

12:15 pm-7:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Wed 3/25

8:25 pm-7:30 pm

1 stop19h 05m

$505

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 1/23

12:15 pm-6:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Sat 2/7

7:25 pm-10:50 am

1 stop10h 25m

$506

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 1/26

10:40 am-8:05 pm

1 stop14h 25m

New York John F Kennedy Intl

Wed 2/4

10:00 pm-3:05 pm

1 stop12h 05m

$506

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 1/9

6:00 pm-9:05 pm

Nonstop8h 05m

New York John F Kennedy Intl

Sun 1/18

11:20 pm-11:15 am

Nonstop6h 55m

$507

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 1/22

4:00 pm-8:05 pm

1 stop33h 05m

New York John F Kennedy Intl

Mon 1/26

10:00 pm-8:35 pm

2 stops17h 35m

$507

LondonNew York

STN - JFK

STNJFK

London Stansted

Fri 3/6

3:15 pm-3:45 pm

3 stops29h 30m

New York John F Kennedy Intl

Sun 3/8

6:35 pm-11:00 pm

3 stops24h 25m

$507

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 1/25

4:20 pm-11:43 pm

1 stop12h 23m

New York LaGuardia

Wed 4/15

2:32 pm-6:55 am

1 stop11h 23m

$512

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 1/7

11:30 am-10:22 am

2 stops27h 52m

New York LaGuardia

Wed 1/28

2:20 pm-7:55 am

1 stop12h 35m

$564

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 $655. If you don’t want to visit Pennsylvania in February, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of $667.

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 Thursday when prices can be found for as low as $771. 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 Monday because tickets tend to average around $856. 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 in the evening. Flights from United Kingdom to Pennsylvania during this time can be as low as $472. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around $822.

What is the cheapest United Kingdom to Pennsylvania flight route?

Fly from London Heathrow to Pittsburgh for the best United Kingdom - Pennsylvania flight prices

How far in advance should I book a flight 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 $756 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 $686 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?

No. A direct flight is the cheapest option for a flight between United Kingdom to Pennsylvania.

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

$451

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 $451. The best round-trip flight deal from United Kingdom to Pennsylvania found on momondo in the last 72 hours is $748.
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

  • 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 $533Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
IberiaPriceFrom $559Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
American AirlinesPriceFrom $592Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
FinnairPriceFrom $642Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
Aer LingusPriceFrom $670Free CancellationRating
7.2
1,394 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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