How many flights depart from Pennsylvania to United Kingdom on average per day?

As of August 2026, 169 flights take off from Pennsylvania and land in United Kingdom each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

What airlines fly to United Kingdom?

British Airways, American Airlines and Aer Lingus are the top three most popular airlines that fly to United Kingdom from Pennsylvania according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 12 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pennsylvania to United Kingdom?

LEVEL, United Airlines, and British Airways are the most popular carriers operating from Pennsylvania to United Kingdom

How long is the flight from Pennsylvania to United Kingdom?

The flight from Pennsylvania to United Kingdom depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Philadelphia (a popular airport in Pennsylvania) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 7h on average. If you fly from Pittsburgh (another popular airport in Pennsylvania) to London Heathrow Airport, then the average flight time is 7h 15m.

How many flights depart from Pennsylvania to United Kingdom on average per week?

1,187 flights are operational weekly from Pennsylvania to United Kingdom as of August 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

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

Prices for flights from Pennsylvania to United Kingdom were last updated today.

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

As of August 2026, there are 22 operators available to choose from for flights from Pennsylvania to United Kingdom.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$189 Cheap Flights from Pennsylvania to the United Kingdom in 2026

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5:35 pm - 9:35 amJFK New York John F Kennedy Intl-LHR London Heathrow

35h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

6:40 am - 3:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

$528Scandinavian Airlines

Fri, Dec 4 - Mon, Dec 7

5:35 pm - 9:35 amJFK New York John F Kennedy Intl-LHR London Heathrow

35h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

6:40 am - 3:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

$528Scandinavian Airlines

Tue, Nov 10 - Fri, Nov 13

1:10 pm - 7:10 amLGA New York LaGuardia-LHR London Heathrow

13h 00m1 stop Montreal Pierre Elliott Trudeau Intl

1:00 pm - 9:31 pmLHR London Heathrow-LGA New York LaGuardia

13h 31m1 stop Montreal Pierre Elliott Trudeau Intl

$530Air Canada

Sun, Dec 6 - Sun, Dec 20

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$531Norse Atlantic UK

Fri, Sep 25 - Fri, Oct 2

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

7:35 am - 10:25 pmLGW London Gatwick-JFK New York John F Kennedy Intl

19h 50m2 stops Hamburg Dublin

$531Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$532Norse Atlantic UK

Thu, Oct 1 - Tue, Oct 6

11:55 am - 6:30 amLGA New York LaGuardia-LHR London Heathrow

13h 35m1 stop Toronto Pearson Intl

1:00 pm - 7:06 pmLHR London Heathrow-LGA New York LaGuardia

11h 06m1 stop Montreal Pierre Elliott Trudeau Intl

$534Air Canada

Fri, Nov 6 - Thu, Nov 19

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

9:35 am - 10:25 pmLGW London Gatwick-JFK New York John F Kennedy Intl

17h 50m2 stops Hamburg Dublin

$535Multiple Airlines

Sun, Oct 4 - Wed, Oct 14

7:25 pm - 10:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

12:15 pm - 6:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 45m1 stop Reykjavik Keflavik Intl

$540Icelandair

Wed, Dec 9 - Tue, Dec 15

7:25 pm - 10:55 amJFK New York John F Kennedy Intl-LGW London Gatwick

10h 30m1 stop Reykjavik Keflavik Intl

11:55 am - 6:00 pmLGW London Gatwick-JFK New York John F Kennedy Intl

11h 05m1 stop Reykjavik Keflavik Intl

$554Icelandair

Sat, Nov 7 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$577Norse Atlantic UK

Mon, Aug 24 - Tue, Sep 29

11:55 pm - 11:55 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$618Norse Atlantic UK

Tue, Aug 25 - Thu, Sep 10

4:15 pm - 7:55 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 40m1 stop Zurich

6:50 am - 1:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 10m1 stop Brussels Bruxelles-National

$654Multiple Airlines

Tue, Aug 25 - Thu, Aug 27

4:15 pm - 7:55 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 40m1 stop Zurich

6:50 am - 1:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 10m1 stop Brussels Bruxelles-National

$654Multiple Airlines

Mon, Aug 24 - Wed, Aug 26

4:15 pm - 7:55 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 40m1 stop Zurich

7:00 am - 2:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 20m1 stop Geneva Geneve-Cointrin

$663SWISS

Mon, Aug 24 - Wed, Aug 26

4:15 pm - 7:55 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 40m1 stop Zurich

7:00 am - 2:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 20m1 stop Geneva Geneve-Cointrin

$663SWISS

Tue, Aug 25 - Thu, Aug 27

8:45 am - 10:00 amLGA New York LaGuardia-LHR London Heathrow

20h 15m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 3:50 pmLHR London Heathrow-LGA New York LaGuardia

14h 00m2 stops Brussels Bruxelles-National Toronto Pearson Intl

$692Air Canada

Tue, Aug 25 - Thu, Aug 27

6:30 am - 10:00 amLGA New York LaGuardia-LHR London Heathrow

22h 30m1 stop Montreal Pierre Elliott Trudeau Intl

7:25 am - 11:30 pmLHR London Heathrow-LGA New York LaGuardia

21h 05m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$693United Airlines

Sun, Aug 23 - Tue, Aug 25

3:30 pm - 10:00 amLGA New York LaGuardia-LHR London Heathrow

13h 30m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 5:25 pmLHR London Heathrow-LGA New York LaGuardia

15h 35m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$694United Airlines

Mon, Aug 24 - Wed, Aug 26

3:30 pm - 6:30 amLGA New York LaGuardia-LHR London Heathrow

10h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:30 am - 2:37 pmLHR London Heathrow-LGA New York LaGuardia

10h 07m1 stop Montreal Pierre Elliott Trudeau Intl

$794Air Canada

Tue, Aug 25 - Tue, Sep 1

Cheap direct flights

Enter your travel dates to find the best prices.

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$531Norse Atlantic UK

Fri, Sep 25 - Fri, Oct 2

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$532Norse Atlantic UK

Thu, Oct 1 - Tue, Oct 6

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$543A.P.G.

Tue, Sep 29 - Tue, Oct 6

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$557Hahn Air

Tue, Oct 13 - Thu, Oct 22

7:05 pm - 7:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

8:20 am - 11:20 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

$584British Airways

Fri, Nov 13 - Wed, Nov 18

7:05 pm - 7:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

8:20 am - 11:20 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

$584British Airways

Fri, Nov 6 - Fri, Nov 13

9:10 pm - 9:25 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

4:35 pm - 8:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 25mnonstop

$723Virgin Atlantic

Thu, Nov 5 - Fri, Dec 11

11:40 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 25mnonstop

8:20 am - 11:30 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 10mnonstop

$724Virgin Atlantic

Wed, Sep 16 - Wed, Sep 23

6:30 pm - 6:30 amEWR Newark-LHR London Heathrow

7h 00mnonstop

4:25 pm - 7:35 pmLHR London Heathrow-EWR Newark

8h 10mnonstop

$731Iberia

Sun, Nov 8 - Fri, Dec 11

6:30 pm - 6:30 amEWR Newark-LHR London Heathrow

7h 00mnonstop

10:40 am - 1:50 pmLHR London Heathrow-EWR Newark

8h 10mnonstop

$740Iberia

Wed, Jan 20 - Wed, Jan 27

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Icelandair flights from Pennsylvania to United Kingdom

Our best Icelandair deals on Pennsylvania to United Kingdom flight tickets

Icelandair

Oct 19

JFK8:30 pmNew York John F Kennedy Intl

10h 25m

1 stop

LHR11:55 amLondon Heathrow

Oct 31

LHR12:15 pmLondon Heathrow

10h 45m

1 stop

JFK7:00 pmNew York John F Kennedy Intl

$580

Icelandair

Dec 1

JFK7:25 pmNew York John F Kennedy Intl

19h 05m

1 stop

LHR7:30 pmLondon Heathrow

Dec 7

LHR8:35 pmLondon Heathrow

26h 25m

1 stop

JFK6:00 pmNew York John F Kennedy Intl

$581

Icelandair

Oct 3

JFK8:30 pmNew York John F Kennedy Intl

10h 25m

1 stop

LHR11:55 amLondon Heathrow

Oct 10

LHR9:25 pmLondon Heathrow

26h 55m

1 stop

JFK7:20 pmNew York John F Kennedy Intl

$592

British Airways flights from Pennsylvania to United Kingdom

Our best British Airways deals on Pennsylvania to United Kingdom flight tickets

British Airways

Nov 6

JFK7:05 pmNew York John F Kennedy Intl

7h 00m

LHR7:05 amLondon Heathrow

Nov 13

LHR8:20 amLondon Heathrow

8h 00m

JFK11:20 amNew York John F Kennedy Intl

$584

British Airways

Nov 6

JFK8:40 pmNew York John F Kennedy Intl

6h 55m

LHR8:35 amLondon Heathrow

Nov 19

LHR9:35 amLondon Heathrow

8h 00m

JFK12:35 pmNew York John F Kennedy Intl

$589

British Airways

Nov 6

JFK5:50 pmNew York John F Kennedy Intl

7h 00m

LHR5:50 amLondon Heathrow

Nov 15

LHR9:35 amLondon Heathrow

8h 00m

JFK12:35 pmNew York John F Kennedy Intl

$591

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to the United Kingdom that are best for you.

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Route

Depart

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Price

Cheapest round-trip

New YorkLondon

JFK New York John F Kennedy Intl - LHR London Heathrow

JFKLHR

New York John F Kennedy Intl

Fri 12/4

5:35 pm-9:35 am

2 stops35h 00m

London Heathrow

Mon 12/7

6:40 am-3:45 pm

1 stop14h 05m

$528

New YorkLondon

JFK New York John F Kennedy Intl - LHR London Heathrow

JFKLHR

New York John F Kennedy Intl

Tue 11/10

5:35 pm-9:35 am

2 stops35h 00m

London Heathrow

Fri 11/13

6:40 am-3:45 pm

1 stop14h 05m

$528

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sun 12/6

1:10 pm-7:10 am

1 stop13h 00m

London Heathrow

Sun 12/20

1:00 pm-9:31 pm

1 stop13h 31m

$530

Quickest round-trip

New YorkLondon

JFK New York John F Kennedy Intl - LGW London Gatwick

JFKLGW

New York John F Kennedy Intl

Fri 9/25

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Fri 10/2

1:05 pm-3:55 pm

Nonstop7h 50m

$531

New YorkLondon

JFK New York John F Kennedy Intl - LGW London Gatwick

JFKLGW

New York John F Kennedy Intl

Sun 10/4

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Tue 10/6

7:35 am-10:25 pm

2 stops19h 50m

$531

New YorkLondon

JFK New York John F Kennedy Intl - LGW London Gatwick

JFKLGW

New York John F Kennedy Intl

Thu 10/1

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Tue 10/6

1:05 pm-3:55 pm

Nonstop7h 50m

$532

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Fri 11/6

11:55 am-6:30 am

1 stop13h 35m

London Heathrow

Thu 11/19

1:00 pm-7:06 pm

1 stop11h 06m

$534

New YorkLondon

JFK New York John F Kennedy Intl - LGW London Gatwick

JFKLGW

New York John F Kennedy Intl

Sun 10/4

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Wed 10/14

9:35 am-10:25 pm

2 stops17h 50m

$535

New YorkLondon

JFK New York John F Kennedy Intl - LHR London Heathrow

JFKLHR

New York John F Kennedy Intl

Wed 12/9

7:25 pm-10:50 am

1 stop10h 25m

London Heathrow

Tue 12/15

12:15 pm-6:00 pm

1 stop10h 45m

$540

New YorkLondon

JFK New York John F Kennedy Intl - LGW London Gatwick

JFKLGW

New York John F Kennedy Intl

Sat 11/7

7:25 pm-10:55 am

1 stop10h 30m

London Gatwick

Mon 11/16

11:55 am-6:00 pm

1 stop11h 05m

$554

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Pennsylvania to United Kingdom

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

Prices

Airlines

Other information

What is the cheapest month to fly to United Kingdom?

In general, January is the cheapest month to fly from Pennsylvania to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $724. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $752.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Pennsylvania to United Kingdom is on a Wednesday when prices can be found for as low as $881. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,109.

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

According to our data, the cheapest time of day to fly to United Kingdom is in the afternoon. momondo users have found flights departing from Pennsylvania to United Kingdom in the afternoon for as low as $935. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $1,076. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pennsylvania to United Kingdom flight route?

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

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

You are more likely to see cheaper flights to United Kingdom from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $982 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Pennsylvania for as low as $837 on momondo.

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

There are 4 cabin classes available to choose from on Pennsylvania to United Kingdom 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 Pennsylvania to United Kingdom flights?

You could potentially save up to 36% on your flight if you consider stops on a Pennsylvania to United Kingdom flight.

Cheap Pennsylvania to United Kingdom flight deals and tips

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

Best Price Found	$189
Fastest flight time	6h 30m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best one-way flight to United Kingdom from Pennsylvania in the past 72 hours is $189. The best round-trip flight deal from Pennsylvania to United Kingdom found on momondo in the last 72 hours is $528.

The fastest flight from Pennsylvania to United Kingdom takes 6h 30m

Direct flights go from Pennsylvania to United Kingdom every day.

There are 1,285 airports in United Kingdom. From Pennsylvania there are direct flights to London Heathrow (LHR).

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Frequently asked questions about flying from Pennsylvania to the United Kingdom

When did momondo last update prices for flights from Pennsylvania to United Kingdom?
Prices for flights from Pennsylvania to United Kingdom were last updated today.
How many operators does momondo search for flights from Pennsylvania to United Kingdom?
As of August 2026, there are 22 operators available to choose from for flights from Pennsylvania to United Kingdom.
How old do you have to be to fly from Pennsylvania to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pennsylvania to United Kingdom?
Based on momondo bookings for flights between Pennsylvania and United Kingdom, the leading plane model is Boeing 787-9 Dreamliner, making up 39.90% of the total bookings. Other popular models include Airbus A350-1000 with 27.65%, Boeing 787-8 Dreamliner with 14.86%, and Boeing 777 with 6.40%.

Best airlines flying from Pennsylvania to United Kingdom

Compare and see reviews for airlines that fly from Pennsylvania to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $517	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
American Airlines	PriceFrom $518	Free Cancellation	Rating 7.1 11,979 reviews	Search American Airlines flights
Icelandair	PriceFrom $522	Free Cancellation	Rating 6.9 730 reviews	Search Icelandair flights
Finnair	PriceFrom $527	Free Cancellation	Rating 7.6 1,427 reviews	Search Finnair flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta flights
Aer Lingus	PriceFrom $574	Free Cancellation	Rating 7.3 1,711 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $583	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Iberia	PriceFrom $588	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights
JetBlue	PriceFrom $640	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
Air Canada	PriceFrom $647	Free Cancellation	Rating 7.1 11,508 reviews	Search Air Canada flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to United Kingdom from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Pennsylvania to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to United Kingdom from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Complete your trip

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Popular cities in the United Kingdom

Flights to Londonfrom $404

Flights to Manchesterfrom $515

Flights to Edinburghfrom $549

Flights to Glasgowfrom $535

Flights to Birminghamfrom $627

Flights to Newcastle upon Tynefrom $668

Flights to Belfastfrom $643

Flights to Bristolfrom $648

Flights to Invernessfrom $643

Flights to Aberdeenfrom $656

Flights to Liverpoolfrom $684

Flights to Leedsfrom $690

Cheap flights from Pennsylvania to the United Kingdom from $189

Find the cheapest flights from Pennsylvania to the United Kingdom

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

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Filter for what you want

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Trusted and free

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Icelandair flights from Pennsylvania to United Kingdom

Our best Icelandair deals on Pennsylvania to United Kingdom flight tickets

British Airways flights from Pennsylvania to United Kingdom

Our best British Airways deals on Pennsylvania to United Kingdom flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Pennsylvania to United Kingdom

What is the cheapest month to fly to United Kingdom?

What is the cheapest day to depart on your flight to United Kingdom?

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

What is the cheapest Pennsylvania to United Kingdom flight route?

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

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

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

What is the cheapest airline that flies from Pennsylvania to United Kingdom?

What airlines fly to United Kingdom?

How many flights depart from Pennsylvania to United Kingdom on average per day?

How many flights depart from Pennsylvania to United Kingdom on average per week?

How long is the flight from Pennsylvania to United Kingdom?

Cheap Pennsylvania to United Kingdom flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in United Kingdom

Frequently asked questions about flying from Pennsylvania to the United Kingdom

Best airlines flying from Pennsylvania to United Kingdom

Compare and see reviews for airlines that fly from Pennsylvania to United Kingdom with momondo

Why use momondo?

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Pennsylvania flight routes

According to popular flight searches on momondo this year

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to the United Kingdom

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the United Kingdom

List of cabin classes available on flights landing in the United Kingdom. Availability may vary depending on flight origin and airline.

Complete your trip to the United Kingdom

Explore popular destinations other users love

According to popular flight searches on momondo this year