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

As of November 2026, 14 flights take off from Philadelphia 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.

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

As of November 2026, 98 flights take off from Philadelphia and land in United Kingdom each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What airlines fly to United Kingdom?

British Airways, United Airlines and Aer Lingus are the top three most popular airlines that fly to United Kingdom from Philadelphia according to our data. British Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 23 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 Philadelphia to United Kingdom?

British Airways, United Airlines, and Delta are the most popular carriers operating from Philadelphia to United Kingdom

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

Prices for flights from Philadelphia Airport to United Kingdom are updated daily.

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

As of November 2026, there are 6 operators available to choose from for flights from Philadelphia Airport to United Kingdom.

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

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 Philadelphia Airport to United Kingdom.

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

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$286 Cheap Flights from Philadelphia to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to the United Kingdom

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 7:55 amPHL Philadelphia-EDI Edinburgh Turnhouse

9h 15m1 stop Dublin

8:15 pm - 1:15 amEDI Edinburgh Turnhouse-PHL Philadelphia

34h 00m2 stops London Stansted Orlando

$694Multiple Airlines

Thu, Dec 31 - Thu, Jan 7

6:35 pm - 10:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

10h 30m1 stop London Heathrow

1:05 pm - 9:26 amEDI Edinburgh Turnhouse-PHL Philadelphia

25h 21m2 stops London Heathrow Toronto Pearson Intl

$787British Airways

Tue, Dec 8 - Mon, Dec 14

1:40 pm - 9:10 amPHL Philadelphia-EDI Edinburgh Turnhouse

14h 30m2 stops Toronto Pearson Intl London Heathrow

6:25 am - 1:45 pmEDI Edinburgh Turnhouse-PHL Philadelphia

12h 20m1 stop London Heathrow

$787British Airways

Sat, Dec 5 - Wed, Dec 16

5:40 pm - 7:55 amPHL Philadelphia-EDI Edinburgh Turnhouse

9h 15m1 stop Dublin

7:00 am - 8:02 amEDI Edinburgh Turnhouse-PHL Philadelphia

54h 02m2 stops London Gatwick Orlando

$790Multiple Airlines

Thu, Dec 31 - Mon, Jan 25

7:35 pm - 12:10 pmPHL Philadelphia-EDI Edinburgh Turnhouse

11h 35m1 stop London Heathrow

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$796American Airlines

Mon, Dec 7 - Mon, Dec 14

7:35 pm - 1:25 pmPHL Philadelphia-EDI Edinburgh Turnhouse

12h 50m1 stop London Heathrow

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$796American Airlines

Tue, Dec 8 - Mon, Dec 14

8:55 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 10mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$806Finnair

Sun, Dec 6 - Fri, Dec 11

9:05 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 00mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$806Finnair

Thu, Nov 26 - Thu, Dec 3

3:50 pm - 6:53 amPHL Philadelphia-LHR London Heathrow

10h 03m1 stop Boston Logan Intl

9:20 am - 8:23 pmLHR London Heathrow-PHL Philadelphia

16h 03m1 stop Boston Logan Intl

$818JetBlue

Sat, Jan 9 - Sun, Feb 28

9:30 am - 6:55 amPHL Philadelphia-LHR London Heathrow

16h 25m1 stop Boston Logan Intl

9:20 am - 7:38 pmLHR London Heathrow-PHL Philadelphia

15h 18m1 stop Boston Logan Intl

$818JetBlue

Sun, Dec 6 - Mon, Jan 11

Cheap last minute flights

Enter your travel dates to find the best prices.

7:40 pm - 1:15 pmPHL Philadelphia-EDI Edinburgh Turnhouse

12h 35m1 stop London Heathrow

6:05 am - 1:40 pmEDI Edinburgh Turnhouse-PHL Philadelphia

12h 35m1 stop London Heathrow

$813American Airlines

Mon, Nov 9 - Mon, Nov 16

3:22 pm - 3:45 pmPHL Philadelphia-LGW London Gatwick

19h 23m2 stops Orlando Lisbon Humberto Delgado

11:00 am - 12:35 amLGW London Gatwick-PHL Philadelphia

18h 35m1 stop Orlando

$828Multiple Airlines

Mon, Nov 9 - Thu, Nov 19

10:27 am - 6:55 amPHL Philadelphia-LHR London Heathrow

15h 28m1 stop Boston Logan Intl

9:20 am - 8:08 pmLHR London Heathrow-PHL Philadelphia

15h 48m1 stop Boston Logan Intl

$833JetBlue

Mon, Nov 9 - Fri, Dec 25

5:58 pm - 6:55 amPHL Philadelphia-LHR London Heathrow

31h 57m1 stop Boston Logan Intl

9:20 am - 6:54 pmLHR London Heathrow-PHL Philadelphia

14h 34m1 stop Boston Logan Intl

$834JetBlue

Tue, Nov 10 - Thu, Nov 19

3:22 pm - 3:45 pmPHL Philadelphia-LGW London Gatwick

19h 23m2 stops Orlando Lisbon Humberto Delgado

11:00 am - 12:35 amLGW London Gatwick-PHL Philadelphia

18h 35m1 stop Orlando

$834Multiple Airlines

Mon, Nov 9 - Thu, Nov 19

7:40 pm - 3:10 pmPHL Philadelphia-ABZ Aberdeen Dyce

14h 30m1 stop London Heathrow

9:00 am - 4:15 pmABZ Aberdeen Dyce-PHL Philadelphia

12h 15m1 stop London Heathrow

$857American Airlines

Mon, Nov 9 - Tue, Nov 17

2:35 pm - 4:20 pmPHL Philadelphia-MAN Manchester

20h 45m2 stops Pittsburgh London Heathrow

7:25 pm - 3:05 pmMAN Manchester-PHL Philadelphia

24h 40m2 stops London Heathrow Barcelona-El Prat

$871British Airways

Wed, Nov 11 - Tue, Dec 8

2:35 pm - 4:20 pmPHL Philadelphia-MAN Manchester

20h 45m2 stops Pittsburgh London Heathrow

7:25 pm - 3:05 pmMAN Manchester-PHL Philadelphia

24h 40m2 stops London Heathrow Barcelona-El Prat

$872British Airways

Wed, Nov 11 - Tue, Dec 8

8:50 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 15mnonstop

11:05 am - 2:55 pmEDI Edinburgh Turnhouse-PHL Philadelphia

8h 50mnonstop

$942Iberia

Wed, Nov 11 - Sat, Nov 21

8:50 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 15mnonstop

11:05 am - 2:55 pmEDI Edinburgh Turnhouse-PHL Philadelphia

8h 50mnonstop

$1,126Iberia

Wed, Nov 11 - Sat, Nov 21

Cheap direct flights

Enter your travel dates to find the best prices.

8:55 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 10mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$806American Airlines

Tue, Dec 8 - Mon, Dec 14

8:55 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 10mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$806American Airlines

Mon, Dec 7 - Mon, Dec 14

8:55 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 10mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$806Finnair

Sun, Dec 6 - Fri, Dec 11

9:05 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 00mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$806Finnair

Thu, Nov 26 - Thu, Dec 3

8:55 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 10mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$832Multiple Airlines

Sun, Dec 6 - Sat, Dec 12

8:55 pm - 9:05 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 10mnonstop

11:05 am - 3:15 pmEDI Edinburgh Turnhouse-PHL Philadelphia

9h 10mnonstop

$851Iberia

Sun, Dec 6 - Sat, Dec 12

7:30 pm - 7:30 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 00mnonstop

11:25 am - 1:55 pmEDI Edinburgh Turnhouse-PHL Philadelphia

7h 30mnonstop

$854Iberia

Wed, May 5 - Wed, May 19

7:30 pm - 7:30 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 00mnonstop

11:25 am - 1:55 pmEDI Edinburgh Turnhouse-PHL Philadelphia

7h 30mnonstop

$897Multiple Airlines

Mon, Apr 5 - Tue, Apr 20

7:30 pm - 7:30 amPHL Philadelphia-EDI Edinburgh Turnhouse

7h 00mnonstop

11:25 am - 1:55 pmEDI Edinburgh Turnhouse-PHL Philadelphia

7h 30mnonstop

$902British Airways

Thu, Apr 15 - Wed, Apr 21

6:35 pm - 6:35 amPHL Philadelphia-LHR London Heathrow

7h 00mnonstop

1:10 pm - 4:15 pmLHR London Heathrow-PHL Philadelphia

8h 05mnonstop

$927British Airways

Tue, Feb 16 - Wed, Feb 24

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JetBlue flights from Philadelphia to United Kingdom

Our best JetBlue deals on Philadelphia to United Kingdom flight tickets

JetBlue

Dec 6

PHL9:30 amPhiladelphia

16h 25m

1 stop

LHR6:55 amLondon Heathrow

Jan 11

LHR9:20 amLondon Heathrow

15h 18m

1 stop

PHL7:38 pmPhiladelphia

$818

JetBlue

Mar 26

PHL4:50 pmPhiladelphia

10h 05m

1 stop

LHR6:55 amLondon Heathrow

Mar 31

LHR8:40 amLondon Heathrow

13h 52m

1 stop

PHL5:32 pmPhiladelphia

$825

JetBlue

Nov 17

PHL10:27 amPhiladelphia

15h 28m

1 stop

LHR6:55 amLondon Heathrow

Nov 22

LHR9:20 amLondon Heathrow

14h 34m

1 stop

PHL6:54 pmPhiladelphia

$826

TAP AIR PORTUGAL flights from Philadelphia to United Kingdom

Our best TAP AIR PORTUGAL deals on Philadelphia to United Kingdom flight tickets

TAP AIR PORTUGAL

Nov 17

PHL10:27 amPhiladelphia

21h 13m

2 stops

LHR12:40 pmLondon Heathrow

Nov 22

LHR6:00 amLondon Heathrow

17h 54m

2 stops

PHL6:54 pmPhiladelphia

$926

TAP AIR PORTUGAL

Nov 17

PHL7:00 amPhiladelphia

34h 40m

2 stops

LHR10:40 pmLondon Heathrow

Dec 8

LHR8:15 amLondon Heathrow

39h 28m

3 stops

PHL6:43 pmPhiladelphia

$963

TAP AIR PORTUGAL

Nov 17

PHL10:27 amPhiladelphia

26h 03m

3 stops

LHR5:30 pmLondon Heathrow

Dec 8

LHR8:15 amLondon Heathrow

39h 28m

3 stops

PHL6:43 pmPhiladelphia

$978

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Thu 12/31

5:40 pm-7:55 am

1 stop9h 15m

Edinburgh Turnhouse

Thu 1/7

8:15 pm-1:15 am

2 stops34h 00m

$694

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Tue 12/8

6:35 pm-10:05 am

1 stop10h 30m

Edinburgh Turnhouse

Mon 12/14

1:05 pm-9:26 am

2 stops25h 21m

$787

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Sat 12/5

1:40 pm-9:10 am

2 stops14h 30m

Edinburgh Turnhouse

Wed 12/16

6:25 am-1:45 pm

1 stop12h 20m

$787

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Thu 12/31

5:40 pm-7:55 am

1 stop9h 15m

Edinburgh Turnhouse

Mon 1/25

7:00 am-8:02 am

2 stops54h 02m

$790

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Mon 12/7

7:35 pm-12:10 pm

1 stop11h 35m

Edinburgh Turnhouse

Mon 12/14

11:05 am-3:15 pm

Nonstop9h 10m

$796

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Tue 12/8

7:35 pm-1:25 pm

1 stop12h 50m

Edinburgh Turnhouse

Mon 12/14

11:05 am-3:15 pm

Nonstop9h 10m

$796

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Sun 12/6

8:55 pm-9:05 am

Nonstop7h 10m

Edinburgh Turnhouse

Fri 12/11

11:05 am-3:15 pm

Nonstop9h 10m

$806

Quickest round-trip

PhiladelphiaEdinburgh

PHL Philadelphia - EDI Edinburgh Turnhouse

PHLEDI

Philadelphia

Thu 11/26

9:05 pm-9:05 am

Nonstop7h 00m

Edinburgh Turnhouse

Thu 12/3

11:05 am-3:15 pm

Nonstop9h 10m

$806

PhiladelphiaLondon

PHL Philadelphia - LHR London Heathrow

PHLLHR

Philadelphia

Sat 1/9

3:50 pm-6:53 am

1 stop10h 03m

London Heathrow

Sun 2/28

9:20 am-8:23 pm

1 stop16h 03m

$818

PhiladelphiaLondon

PHL Philadelphia - LHR London Heathrow

PHLLHR

Philadelphia

Sun 12/6

9:30 am-6:55 am

1 stop16h 25m

London Heathrow

Mon 1/11

9:20 am-7:38 pm

1 stop15h 18m

$818

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia 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 $769.

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

The cheapest day to depart from Philadelphia to United Kingdom is on a Wednesday when prices can be found for as low as $968. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,183.

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 Philadelphia to United Kingdom in the afternoon for as low as $998. 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 $1,150. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Philadelphia to United Kingdom flight route?

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

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

You are more likely to see cheaper flights to United Kingdom from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $1,064 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Philadelphia for as low as $936 on momondo.

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

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

You could potentially save up to 4% on your flight if you consider stops on a Philadelphia to United Kingdom flight.

Cheap Philadelphia to United Kingdom flight deals and tips

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

Best Price Found	$286
Fastest flight time	7h 00m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best one-way flight to United Kingdom from Philadelphia in the past 72 hours is $286. The best round-trip flight deal from Philadelphia to United Kingdom found on momondo in the last 72 hours is $694.

The fastest flight from Philadelphia to United Kingdom takes 7h 00m

Direct flights go from Philadelphia to United Kingdom every day.

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

Search flight deals

Frequently asked questions about flying from Philadelphia to the United Kingdom

When did momondo last update prices for flights from Philadelphia Airport to United Kingdom?
Prices for flights from Philadelphia Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to United Kingdom?
As of November 2026, there are 6 operators available to choose from for flights from Philadelphia Airport to United Kingdom.
How old do you have to be to fly from Philadelphia Airport to United Kingdom?
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 Philadelphia Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to United Kingdom?
Based on momondo bookings for flights between Philadelphia and United Kingdom, the leading plane model is Airbus A350-1000, making up 38.05% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 35.73%, Boeing 787-8 Dreamliner with 7.58%, and Boeing 787 Dreamliner with 7.36%.

Best airlines flying from Philadelphia to United Kingdom

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.0 12,231 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $616	Free Cancellation	Rating 7.3 1,878 reviews	Search Aer Lingus flights
British Airways	PriceFrom $632	Free Cancellation	Rating 6.7 8,282 reviews	Search British Airways flights
Finnair	PriceFrom $635	Free Cancellation	Rating 7.6 1,416 reviews	Search Finnair flights
JetBlue	PriceFrom $640	Free Cancellation	Rating 7.1 3,063 reviews	Search JetBlue flights
Iberia	PriceFrom $651	Free Cancellation	Rating 7.0 3,239 reviews	Search Iberia flights

Why use momondo?

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

It is quick and easy to find Philadelphia to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

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

Yes. All flights to United Kingdom from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to United Kingdom.

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

Yes. momondo can track prices for Philadelphia to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your United Kingdom trip

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Popular cities

Other flights from Philadelphia

Other flights to the United Kingdom

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Complete your trip

Feeling lucky

Popular cities in the United Kingdom

Flights to Londonfrom $450

Flights to Manchesterfrom $541

Flights to Edinburghfrom $450

Flights to Glasgowfrom $497

Flights to Birminghamfrom $508

Flights to Newcastle upon Tynefrom $598

Flights to Belfastfrom $757

Flights to Bristolfrom $565

Flights to Invernessfrom $710

Flights to Leedsfrom $701

Flights to Aberdeenfrom $774

Flights to Liverpoolfrom $610

Cheap flights from Philadelphia to the United Kingdom from $286

Find the cheapest flights from Philadelphia to the United Kingdom

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

JetBlue flights from Philadelphia to United Kingdom

Our best JetBlue deals on Philadelphia to United Kingdom flight tickets

TAP AIR PORTUGAL flights from Philadelphia to United Kingdom

Our best TAP AIR PORTUGAL deals on Philadelphia to United Kingdom flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia 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 Philadelphia 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 Philadelphia to United Kingdom flight route?

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

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

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

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

What airlines fly to United Kingdom?

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

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

Cheap Philadelphia 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 Philadelphia to the United Kingdom

Best airlines flying from Philadelphia to United Kingdom

Compare and see reviews for airlines that fly from Philadelphia 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

Philadelphia 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