How long is the flight from United Kingdom to Philadelphia?

There are many flights that can get you from United Kingdom to Philadelphia in 11h 50m. Fly via British Airways, Lufthansa, or United Airlines to get the fastest option. Airlines will cover a distance of 3553 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from United Kingdom to Philadelphia one-way?

The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £324. However, be on the lookout for offers from British Airways and Aer Lingus, as they are both options that can get you from United Kingdom to Philadelphia for a low price.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from United Kingdom to Philadelphia?

While some choose either London Gatwick - Philadelphia or London City - Philadelphia, London Heathrow - Philadelphia is the most popular route from United Kingdom to Philadelphia.

What are the cheapest flights from United Kingdom to Philadelphia?

While on average a flight from United Kingdom to Philadelphia is generally £862, our data shows the cheapest flight currently is £385. When looking at the most popular route, (London Heathrow - Philadelphia), you can expect to pay £403 for that flight.

What are the most reliable airlines from United Kingdom to Philadelphia?

The top 3 most reliable airlines when flying from United Kingdom to Philadelphia are Aer Lingus (73%), American Airlines (72%) and Finnair (72%).

What are the most popular airlines that fly from United Kingdom to Philadelphia?

Consider British Airways, Aer Lingus or Finnair when booking your flight. These represent the most popular airlines when flying from United Kingdom to Philadelphia.

What airport do you fly into for flights to Philadelphia from United Kingdom?

Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from United Kingdom.

Can I find deals for flights from United Kingdom to Philadelphia that include hotel bookings?

Yes. In addition to deals on United Kingdom to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Philadelphia.

Can I find deals for business class flights from United Kingdom to Philadelphia?

Yes. Cheapflights offers flight deals from United Kingdom to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£217+ Flights from the United Kingdom to Philadelphia

Cheap flight deals from United Kingdom to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Philadelphia
Explore the most affordable flight options available from United Kingdom to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Sun 8/310:10

MAN

PHL

1 stop10h 50m

Multiple Airlines

Sun 15/318:30

PHL

MAN

1 stop15h 00m

Multiple Airlines

Deal found 21/1£371

Thu 12/206:50

LHR

PHL

2 stops13h 00m

Multiple Airlines

Thu 19/212:55

PHL

LHR

2 stops14h 35m

Multiple Airlines

Deal found 20/1£433

Fri 6/206:50

LHR

PHL

2 stops12h 57m

Air Canada

Mon 16/215:30

PHL

LHR

2 stops13h 35m

Air Canada

Deal found 21/1£434

Tue 21/408:50

LHR

PHL

1 stop11h 05m

British Airways

Tue 12/519:50

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 21/1£435

Fri 13/314:00

LGW

PHL

1 stop21h 36m

Multiple Airlines

Mon 23/322:28

PHL

LGW

1 stop31h 32m

Multiple Airlines

Deal found 21/1£435

Fri 1/509:30

LHR

PHL

1 stop11h 30m

United Airlines

Mon 4/511:32

PHL

LHR

2 stops18h 08m

United Airlines

Deal found 21/1£436

Thu 29/114:00

LGW

PHL

1 stop24h 59m

Multiple Airlines

Fri 30/112:24

PHL

LGW

2 stops16h 36m

Multiple Airlines

Deal found 21/1£436

Thu 29/108:30

LHR

PHL

1 stop12h 35m

Lufthansa

Mon 2/215:30

PHL

LHR

1 stop10h 40m

Lufthansa

Deal found 21/1£436

Thu 5/307:50

LHR

PHL

1 stop11h 05m

British Airways

Tue 10/320:40

PHL

LHR

Nonstop7h 10m

British Airways

Deal found 21/1£437

Fri 13/309:20

LHR

PHL

1 stop14h 04m

JetBlue

Sat 21/320:20

PHL

LHR

1 stop30h 35m

JetBlue

Deal found 20/1£438

Fri 24/409:30

LHR

PHL

1 stop11h 30m

United Airlines

Fri 8/515:25

PHL

LHR

1 stop10h 05m

United Airlines

Deal found 21/1£439

Wed 28/113:25

LHR

PHL

1 stop30h 22m

Air Canada

Fri 6/215:30

PHL

LHR

1 stop10h 40m

Air Canada

Deal found 21/1£439

Best flights from United Kingdom to Philadelphia
Discover carefully curated flight deals from United Kingdom to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2026.

Sun 8/310:10

MAN

PHL

1 stop10h 50m

Multiple Airlines

Sun 15/318:30

PHL

MAN

1 stop15h 00m

Multiple Airlines

Deal found 21/1£371

Mon 23/206:50

LCY

PHL

1 stop12h 05m

British Airways

Mon 9/321:50

PHL

LCY

1 stop19h 40m

British Airways

Deal found 20/1£444

Fri 13/215:00

LHR

PHL

1 stop28h 47m

United Airlines

Tue 17/215:05

PHL

LHR

1 stop14h 45m

United Airlines

Deal found 21/1£450

Mon 2/211:45

LHR

PHL

2 stops16h 28m

Delta

Mon 9/211:22

PHL

LHR

1 stop15h 28m

Delta

Deal found 20/1£454

Tue 21/409:15

LCY

PHL

1 stop11h 50m

Lufthansa

Tue 12/517:40

PHL

LCY

1 stop19h 15m

Lufthansa

Deal found 21/1£459

Thu 16/409:10

BHX

PHL

1 stop14h 45m

Aer Lingus

Thu 30/420:25

PHL

BHX

1 stop11h 10m

Aer Lingus

Deal found 20/1£526

Tue 10/309:50

GLA

PHL

2 stops14h 44m

American Airlines

Tue 17/319:35

PHL

GLA

1 stop11h 10m

American Airlines

Deal found 21/1£527

Wed 4/206:10

LBA

PHL

2 stops22h 03m

Virgin Atlantic

Wed 11/312:26

PHL

LBA

2 stops19h 54m

Virgin Atlantic

Deal found 20/1£551

Mon 27/406:20

LBA

PHL

2 stops15h 15m

KLM

Mon 11/513:24

PHL

LBA

2 stops15h 06m

KLM

Deal found 20/1£562

Thu 12/207:50

LHR

PHL

1 stop11h 05m

British Airways

Thu 26/218:35

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 21/1£446

Mon 2/206:05

LHR

PHL

1 stop14h 30m

Multiple Airlines

Mon 9/213:55

PHL

LHR

1 stop14h 45m

Multiple Airlines

Deal found 21/1£449

Fri 10/416:25

LHR

PHL

2 stops52h 19m

United Airlines

Fri 24/411:36

PHL

LHR

1 stop14h 09m

United Airlines

Deal found 20/1£461

Thu 12/207:50

LHR

PHL

1 stop11h 05m

British Airways

Thu 19/216:49

PHL

LHR

1 stop11h 31m

British Airways

Deal found 20/1£447

Tue 14/414:00

LGW

PHL

1 stop13h 52m

Multiple Airlines

Tue 28/406:00

PHL

LGW

1 stop23h 00m

Multiple Airlines

Deal found 20/1£459

Sat 31/107:50

LHR

PHL

1 stop11h 15m

British Airways

Mon 2/212:23

PHL

LHR

1 stop14h 52m

British Airways

Deal found 21/1£447

Tue 31/305:45

EDI

PHL

2 stops20h 38m

Delta

Mon 20/409:43

PHL

EDI

2 stops17h 47m

Delta

Deal found 21/1£543

Mon 2/206:00

STN

PHL

3 stops21h 46m

Multiple Airlines

Mon 9/215:30

PHL

STN

3 stops25h 35m

Multiple Airlines

Deal found 20/1£461

Tue 24/311:25

EDI

PHL

2 stops24h 49m

American Airlines

Mon 6/416:43

PHL

EDI

2 stops13h 42m

American Airlines

Deal found 20/1£565

Thu 5/209:25

EDI

PHL

2 stops31h 42m

United Airlines

Mon 9/213:10

PHL

EDI

2 stops13h 45m

United Airlines

Deal found 19/1£524

Fri 15/505:55

BHX

PHL

1 stop15h 10m

Lufthansa

Fri 29/517:40

PHL

BHX

1 stop11h 10m

Lufthansa

Deal found 21/1£597

Fri 6/207:50

LHR

PHL

1 stop11h 15m

British Airways

Mon 16/216:45

PHL

LHR

1 stop9h 15m

British Airways

Deal found 21/1£449

Fri 1/514:00

LGW

PHL

1 stop35h 04m

Multiple Airlines

Mon 4/506:00

PHL

LGW

1 stop23h 00m

Multiple Airlines

Deal found 21/1£472

Fri 6/312:30

EDI

PHL

1 stop11h 39m

United Airlines

Fri 13/319:45

PHL

EDI

2 stops35h 45m

United Airlines

Deal found 20/1£531

Fri 13/207:50

LHR

PHL

1 stop11h 05m

British Airways

Tue 17/216:45

PHL

LHR

1 stop9h 15m

British Airways

Deal found 20/1£450

Wed 11/306:00

BHX

PHL

2 stops17h 09m

United Airlines

Wed 18/319:45

PHL

BHX

2 stops36h 50m

United Airlines

Deal found 21/1£538

Fri 13/314:00

LGW

PHL

2 stops24h 59m

Multiple Airlines

Mon 23/313:06

PHL

LGW

1 stop16h 54m

Multiple Airlines

Deal found 21/1£502

Thu 5/207:50

LHR

PHL

1 stop11h 15m

British Airways

Mon 9/219:50

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 20/1£456

Thu 16/406:05

BHX

PHL

1 stop14h 55m

United Airlines

Thu 30/411:32

PHL

BHX

2 stops24h 43m

United Airlines

Deal found 20/1£546

Mon 16/308:05

STN

PHL

3 stops36h 43m

Multiple Airlines

Mon 23/305:00

PHL

STN

3 stops29h 30m

Multiple Airlines

Deal found 21/1£508

Sun 22/210:20

LGW

PHL

2 stops32h 35m

British Airways

Mon 9/321:50

PHL

LGW

2 stops30h 05m

British Airways

Deal found 20/1£465

Direct flights from United Kingdom to Philadelphia
Explore direct flight options from United Kingdom to Philadelphia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 January 2026.

Wed 18/310:35

LHR

PHL

Nonstop8h 00m

British Airways

Tue 31/318:45

PHL

LHR

Nonstop7h 05m

British Airways

Deal found 21/1£436

Wed 11/310:35

LHR

PHL

Nonstop8h 00m

Finnair

Mon 23/319:35

PHL

LHR

Nonstop7h 00m

Finnair

Deal found 21/1£447

Mon 9/310:35

LHR

PHL

Nonstop8h 00m

British Airways

Mon 23/319:35

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 20/1£451

Mon 2/213:10

LHR

PHL

Nonstop8h 05m

British Airways

Mon 9/219:50

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 20/1£453

Mon 16/313:10

LHR

PHL

Nonstop8h 05m

British Airways

Mon 23/319:35

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 21/1£454

Mon 2/210:15

LHR

PHL

Nonstop8h 15m

Iberia

Mon 9/219:50

PHL

LHR

Nonstop7h 00m

Iberia

Deal found 21/1£456

Wed 29/413:45

LHR

PHL

Nonstop7h 55m

Finnair

Mon 4/518:45

PHL

LHR

Nonstop7h 05m

Finnair

Deal found 21/1£459

Mon 2/210:15

LHR

PHL

Nonstop8h 15m

Finnair

Mon 9/219:50

PHL

LHR

Nonstop7h 00m

Finnair

Deal found 20/1£463

Thu 19/210:15

LHR

PHL

Nonstop8h 00m

British Airways

Thu 26/218:35

PHL

LHR

Nonstop7h 00m

British Airways

Deal found 19/1£464

Wed 29/412:30

LHR

PHL

Nonstop8h 00m

American Airlines

Mon 4/519:50

PHL

LHR

Nonstop7h 00m

American Airlines

Deal found 20/1£465

Tue 31/311:25

EDI

PHL

Nonstop7h 15m

Finnair

Mon 20/419:45

PHL

EDI

Nonstop6h 45m

Finnair

Deal found 21/1£578

Tue 7/411:25

EDI

PHL

Nonstop7h 15m

Finnair

Wed 22/419:45

PHL

EDI

Nonstop6h 45m

Finnair

Deal found 20/1£580

Last-minute flights from United Kingdom to Philadelphia
Discover last-minute flight deals from United Kingdom to Philadelphia. Data last updated 22 January 2026 and is based on user searches.

Wed 28/113:25

LHR

PHL

1 stop30h 22m

Air Canada

Fri 6/215:30

PHL

LHR

1 stop10h 40m

Air Canada

Deal found 21/1£439

Wed 28/113:25

LHR

PHL

2 stops29h 45m

Air Canada

Mon 2/215:30

PHL

LHR

1 stop10h 40m

Air Canada

Deal found 21/1£441

Thu 29/114:00

LGW

PHL

1 stop24h 59m

Multiple Airlines

Fri 30/112:24

PHL

LGW

2 stops16h 36m

Multiple Airlines

Deal found 21/1£436

Thu 29/108:30

LHR

PHL

1 stop12h 35m

Lufthansa

Mon 2/215:30

PHL

LHR

1 stop10h 40m

Lufthansa

Deal found 21/1£436

Fri 30/106:50

LHR

PHL

2 stops12h 57m

Air Canada

Mon 2/215:30

PHL

LHR

1 stop10h 40m

Air Canada

Deal found 21/1£442

Mon 2/214:00

LGW

PHL

1 stop34h 48m

Multiple Airlines

Mon 9/208:20

PHL

LGW

2 stops20h 40m

Multiple Airlines

Deal found 20/1£442

Fri 6/206:50

LHR

PHL

2 stops12h 57m

Air Canada

Mon 16/215:30

PHL

LHR

2 stops13h 35m

Air Canada

Deal found 21/1£434

Thu 12/206:50

LHR

PHL

2 stops13h 00m

Multiple Airlines

Thu 19/212:55

PHL

LHR

2 stops14h 35m

Multiple Airlines

Deal found 20/1£433

Fri 20/206:50

LHR

PHL

2 stops12h 57m

Air Canada

Fri 27/215:30

PHL

LHR

2 stops14h 50m

Air Canada

Deal found 21/1£436

Sun 22/219:15

LHR

PHL

1 stop24h 50m

British Airways

Wed 11/316:43

PHL

LHR

1 stop10h 17m

British Airways

Deal found 20/1£440

Mon 23/214:00

LGW

PHL

2 stops25h 27m

Multiple Airlines

Mon 9/313:19

PHL

LGW

1 stop16h 41m

Multiple Airlines

Deal found 20/1£441

Mon 23/206:50

LCY

PHL

1 stop12h 05m

British Airways

Mon 9/321:50

PHL

LCY

1 stop19h 40m

British Airways

Deal found 20/1£444

One-way flights from United Kingdom to Philadelphia
Search for one-way flight options from United Kingdom to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 22 January 2026.

Thu 19/214:00

LGW

PHL

1 stop14h 16m

Multiple Airlines

Deal found 20/1£217

Tue 28/414:00

LGW

PHL

1 stop35h 04m

Multiple Airlines

Deal found 21/1£238

Tue 10/221:20

STN

PHL

2 stops50h 31m

Multiple Airlines

Deal found 20/1£248

Mon 2/306:05

EDI

PHL

2 stops35h 34m

Multiple Airlines

Deal found 21/1£249

Sat 28/208:50

STN

PHL

3 stops45h 07m

Multiple Airlines

Deal found 20/1£252

Wed 28/105:55

BHX

PHL

3 stops57h 04m

Multiple Airlines

Deal found 21/1£254

Thu 19/206:15

EDI

PHL

2 stops32h 34m

Multiple Airlines

Deal found 20/1£256

Sun 8/209:35

STN

PHL

3 stops55h 18m

Multiple Airlines

Deal found 21/1£257

Tue 17/308:25

EDI

PHL

3 stops44h 50m

Multiple Airlines

Deal found 20/1£257

Sat 28/209:20

LTN

PHL

3 stops44h 37m

Multiple Airlines

Deal found 20/1£258

Wed 18/206:15

EDI

PHL

2 stops41h 36m

Multiple Airlines

Deal found 20/1£263

Mon 23/206:05

EDI

PHL

2 stops35h 34m

Multiple Airlines

Deal found 21/1£264

Find flight deals from United Kingdom to Philadelphia

Round-trip from	£371
One-way from	£217
Popular in	December
Cheapest in	January
Average price	£476
Good round-trip deal	£500 or less
Good one-way deal	£435 or less

8/3-15/3
2 total stops
25h 50m total
United Kingdom to Philadelphia

Search Deals

19/2
1 total stop
14h 16m total
United Kingdom to Philadelphia

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£14 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Price to beat on a round-trip flight from United Kingdom to Philadelphia.

Search Deals

Price to beat on a one-way flight from United Kingdom to Philadelphia.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sun 8/3

10:10-17:00

1 stop10h 50m

Philadelphia

Sun 15/3

18:30-13:30

1 stop15h 00m

£371

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 23/2

06:50-13:55

1 stop12h 05m

Philadelphia

Mon 9/3

21:50-21:30

1 stop19h 40m

£444

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Thu 12/2

07:50-13:55

1 stop11h 05m

Philadelphia

Thu 26/2

18:35-06:35

Nonstop7h 00m

£446

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Thu 12/2

07:50-13:55

1 stop11h 05m

Philadelphia

Thu 19/2

16:49-09:20

1 stop11h 31m

£447

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Sat 31/1

07:50-14:05

1 stop11h 15m

Philadelphia

Mon 2/2

12:23-08:15

1 stop14h 52m

£447

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 2/2

06:05-15:35

1 stop14h 30m

Philadelphia

Mon 9/2

13:55-09:40

1 stop14h 45m

£449

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Fri 6/2

07:50-14:05

1 stop11h 15m

Philadelphia

Mon 16/2

16:45-07:00

1 stop9h 15m

£449

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Fri 13/2

15:00-14:47

1 stop28h 47m

Philadelphia

Tue 17/2

15:05-10:50

1 stop14h 45m

£450

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Fri 13/2

07:50-13:55

1 stop11h 05m

Philadelphia

Tue 17/2

16:45-07:00

1 stop9h 15m

£450

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 2/2

11:45-23:13

2 stops16h 28m

Philadelphia

Mon 9/2

11:22-07:50

1 stop15h 28m

£454

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from United Kingdom with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Philadelphia

What is the cheapest month to book a flight from United Kingdom to Philadelphia?

Currently, July is the cheapest month in which you can book a flight from United Kingdom to Philadelphia (average of £156). Flying from United Kingdom to Philadelphia in June is currently the most expensive (average of £317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to PHL?

When flying from United Kingdom to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Philadelphia

The most flights from GB0 to PHL are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from the United Kingdom to Philadelphia delayed?

About 18% of weekly flights between United Kingdom and Philadelphia have experienced delays in the past year, with the average delay time being 175 minutes.

What is the most punctual flight time for the United Kingdom to Philadelphia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Philadelphia flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Finnair, United Airlines, andAer Lingus from the United Kingdom to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,353 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Finnair

7.6

Good

1,353 reviews

Finnair

7.6

Good

1,353 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

United Airlines

7.4

Good

9,191 reviews

Finnair

7.6

Good

1,353 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Aer Lingus

7.2

Good

1,441 reviews

Finnair

7.6

Good

1,353 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Iberia

7.0

Good

3,094 reviews

Finnair

7.6

Good

1,353 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

British Airways

6.7

Okay

7,690 reviews

Finnair

7.6

Good

1,353 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

What airport do you fly into for flights to Philadelphia from United Kingdom?
Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from United Kingdom.
How long is the flight from United Kingdom to Philadelphia?
There are many flights that can get you from United Kingdom to Philadelphia in 11h 50m. Fly via British Airways, Lufthansa, or United Airlines to get the fastest option. Airlines will cover a distance of 3553 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from United Kingdom to Philadelphia one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £324. However, be on the lookout for offers from British Airways and Aer Lingus, as they are both options that can get you from United Kingdom to Philadelphia for a low price.
What are the most popular routes from United Kingdom to Philadelphia?
While some choose either London Gatwick - Philadelphia or London City - Philadelphia, London Heathrow - Philadelphia is the most popular route from United Kingdom to Philadelphia.
What are the most reliable airlines from United Kingdom to Philadelphia?
The top 3 most reliable airlines when flying from United Kingdom to Philadelphia are Aer Lingus (73%), American Airlines (72%) and Finnair (72%).
What are the cheapest flights from United Kingdom to Philadelphia?
While on average a flight from United Kingdom to Philadelphia is generally £862, our data shows the cheapest flight currently is £385. When looking at the most popular route, (London Heathrow - Philadelphia), you can expect to pay £403 for that flight.
Can I find deals for flights from United Kingdom to Philadelphia that include hotel bookings?
Yes. In addition to deals on United Kingdom to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Philadelphia.
Can I find deals for business class flights from United Kingdom to Philadelphia?
Yes. Cheapflights offers flight deals from United Kingdom to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Philadelphia?
Currently, July is the cheapest month in which you can book a flight from United Kingdom to Philadelphia (average of £156). Flying from United Kingdom to Philadelphia in June is currently the most expensive (average of £317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 10 airlines flying from United Kingdom to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£302	Average£467	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£304	Average£635	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	Cheapest£337	Average£469	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	Cheapest£401	Average£556	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
JetBlue	Cheapest£418	Average£567	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£438	Average£582	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£442	Average£630	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£452	Average£645	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Iberia	Cheapest£453	Average£584	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£463	Average£695	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

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How does Cheapflights help users find flights from United Kingdom to Philadelphia?

When you search for this flight from United Kingdom to Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Philadelphia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Philadelphia.

Can Cheapflights find flights from United Kingdom to Philadelphia with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Philadelphia with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Philadelphia become cheaper?

Of course! You can now track prices for flights from United Kingdom to Philadelphia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from the United Kingdom to Philadelphia from £217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Philadelphia

Cheapest flights from United Kingdom to PhiladelphiaExplore the most affordable flight options available from United Kingdom to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Explore the most affordable flight options available from United Kingdom to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Find flight deals from United Kingdom to Philadelphia

Keep the following information in mind while searching for United Kingdom to Philadelphia flight deals. Data was last updated 22 January 2026.

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Best time to book a flight from United Kingdom to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from United Kingdom with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Philadelphia

What is the cheapest month to book a flight from United Kingdom to Philadelphia?

What is the cheapest time of day to fly from GB to PHL?

Find hourly flight availability from United Kingdom to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2026.

Weekly flight availability from United Kingdom to Philadelphia

How often are flights from the United Kingdom to Philadelphia delayed?

What is the most punctual flight time for the United Kingdom to Philadelphia flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on the United Kingdom to Philadelphia flights?

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Finnair, United Airlines, andAer Lingus from the United Kingdom to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Philadelphia from United Kingdom?

How long is the flight from United Kingdom to Philadelphia?

What are the cheapest airlines to fly from United Kingdom to Philadelphia one-way?

What are the most popular routes from United Kingdom to Philadelphia?

What are the most reliable airlines from United Kingdom to Philadelphia?

What are the cheapest flights from United Kingdom to Philadelphia?

Can I find deals for flights from United Kingdom to Philadelphia that include hotel bookings?

How can I find direct flights from United Kingdom to Philadelphia?

Can I find deals for business class flights from United Kingdom to Philadelphia?

What is the cheapest month to book a flight from United Kingdom to Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Philadelphia

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How does Cheapflights help users find flights from United Kingdom to Philadelphia?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Philadelphia?

Can Cheapflights find flights from United Kingdom to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to Philadelphia become cheaper?

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Cheapest flights from United Kingdom to Philadelphia
Explore the most affordable flight options available from United Kingdom to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.