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$262+ Cheap flights from Philadelphia (PHL) to the United Kingdom

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LHR
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from Philadelphia to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to United Kingdom (GB0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$617
(JetBlue)

One-way from

$262
(Kiwi.com)
From Philadelphia to United Kingdom
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One-way flight from Philadelphia to United Kingdom
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Find flight deals from Philadelphia to United Kingdom

Cheapest flights from Philadelphia to United Kingdom
Explore the most affordable flight options available from Philadelphia to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This JetBlue Airways deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:15 amPHL - LHR
1 stop16h 40mJetBlue
Fri 1/108:25 amLHR - PHL
1 stop15h 42mJetBlue
Deal found 12/23$903
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:45 pmPHL - MAN
1 stop18h 20mUnited Airlines
Sat 12/286:00 amMAN - PHL
2 stops37h 16mUnited Airlines
Deal found 12/22$1,054
This Orbitz deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:45 pmPHL - EDI
1 stop18h 25mMultiple Airlines
Sat 12/287:40 amEDI - PHL
2 stops19h 56mMultiple Airlines
Deal found 12/22$1,056
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:00 amPHL - MAN
2 stops22h 10mMultiple Airlines
Sat 12/287:15 amMAN - PHL
2 stops36h 35mMultiple Airlines
Deal found 12/22$1,060
This Gurufare deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:14 pmPHL - LHR
2 stops21h 46mScandinavian Airlines
Fri 1/107:30 pmLHR - PHL
2 stops29h 30mScandinavian Airlines
Deal found 12/22$1,097
This Gurufare deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:15 pmPHL - EDI
1 stop18h 10mBritish Airways
Sat 12/286:40 amEDI - PHL
1 stop14h 40mBritish Airways
Deal found 12/22$1,127
This Ovago deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:30 pmPHL - LHR
1 stop9h 35mMultiple Airlines
Fri 1/1010:00 amLHR - PHL
2 stops16h 19mMultiple Airlines
Deal found 12/23$1,218
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:15 pmPHL - MAN
1 stop14h 10mBritish Airways
Mon 12/308:55 amMAN - PHL
1 stop12h 25mBritish Airways
Deal found 12/22$1,239
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:25 pmPHL - LGW
3 stops24h 45mMultiple Airlines
Mon 12/302:00 pmLGW - PHL
2 stops31h 00mMultiple Airlines
Deal found 12/22$1,293
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:15 pmPHL - LHR
Nonstop7h 05mAmerican Airlines
Tue 12/317:50 amLHR - PHL
1 stop13h 40mAmerican Airlines
Deal found 12/22$1,305
This Gurufare deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:40 pmPHL - LHR
Nonstop6h 55mBritish Airways
Tue 12/3110:15 amLHR - PHL
Nonstop8h 05mBritish Airways
Deal found 12/22$1,333
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:05 amPHL - LHR
1 stop20h 00mDelta
Tue 12/3110:00 amLHR - PHL
2 stops18h 14mDelta
Deal found 12/22$1,338

Find flights from Philadelphia to United Kingdom within your budget

Customize your flight search to find flights from Philadelphia to United Kingdom 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, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Fri 3/28

10:11 am-5:55 am

1 stop15h 44m

London Heathrow

Sun 4/20

8:25 am-3:08 pm

1 stop11h 43m

$622

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 1/24

11:29 am-10:00 am

1 stop17h 31m

London Gatwick

Thu 1/30

2:00 pm-8:39 am

1 stop23h 39m

$630

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 1/22

6:00 am-6:50 am

1 stop19h 50m

London Heathrow

Wed 1/29

3:15 pm-10:24 am

2 stops48h 09m

$634

PhiladelphiaManchester

PHL - MAN

PHLMAN

Philadelphia

Wed 3/12

4:00 pm-11:00 am

2 stops15h 00m

Manchester

Wed 3/19

6:10 am-5:25 pm

2 stops15h 15m

$645

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 1/21

5:54 pm-12:55 pm

2 stops14h 01m

Glasgow Intl

Tue 1/28

7:30 am-5:54 pm

2 stops15h 24m

$659

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Thu 1/23

6:39 am-10:00 am

3 stops22h 21m

London Stansted

Sun 1/26

11:00 am-9:57 am

3 stops27h 57m

$659

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 1/22

11:20 am-9:20 am

2 stops17h 00m

London Heathrow

Wed 1/29

6:40 am-12:49 am

2 stops23h 09m

$665

PhiladelphiaEdinburgh

PHL - EDI

PHLEDI

Philadelphia

Wed 1/22

4:04 pm-10:50 am

2 stops13h 46m

Edinburgh Turnhouse

Wed 1/29

7:25 am-5:54 pm

2 stops15h 29m

$694

PhiladelphiaManchester

PHL - MAN

PHLMAN

Philadelphia

Wed 2/5

9:21 pm-1:55 pm

1 stop11h 34m

Manchester

Wed 2/12

8:10 am-4:40 pm

1 stop13h 30m

$700

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Tue 3/25

7:40 pm-6:35 am

Nonstop6h 55m

London Heathrow

Wed 4/2

7:55 am-3:30 pm

1 stop12h 35m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 60 results
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Best time to book a flight from Philadelphia to United Kingdom

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

Travel insights for flights from Philadelphia to United Kingdom

Get recent, data-driven insights about flights from Philadelphia to United Kingdom including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to United Kingdom (average of $661). Flying from Philadelphia to United Kingdom in June is currently the most expensive (average of $1,135). 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 PHL to GB?

Find hourly flight availability from Philadelphia to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to United Kingdom as you normally would.

Weekly flight availability from Philadelphia to United Kingdom

Explore weekly flight availability from Philadelphia to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2024.

The most flights from PHL to GB0 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).

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated December 23, 2024.
Peruse reviews from past customers who have flown with JetBlue, British Airways and Iberia from Philadelphia to United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,588 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,345 reviews
Delta
8.0
Very good
8,588 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,588 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,588 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,588 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to United Kingdom. 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 from for flights from Philadelphia to United Kingdom?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to United Kingdom.

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

    The cheapest airlines for a one-way flight from Philadelphia to United Kingdom are Finnair ($278), British Airways ($279), and American Airlines ($282).

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

    The most popular route from Philadelphia to United Kingdom is Philadelphia - London Heathrow. You may also consider Philadelphia - London Gatwick or Philadelphia - London City.

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

    Before booking your flight to United Kingdom from Philadelphia, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (83%), American Airlines (82%), Finnair( 82%).

  • What are the cheapest flights from Philadelphia to United Kingdom?

    The cheapest flight price from Philadelphia to United Kingdom is $402. On average you can expect to pay $1,841. The most popular route, (Philadelphia - London Heathrow), can usually be booked for $576.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to United Kingdom 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 Philadelphia to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to United Kingdom (average of $661). Flying from Philadelphia to United Kingdom in June is currently the most expensive (average of $1,135). 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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Alternative routes for Philadelphia to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Philadelphia to United Kingdom

Discover the top 10 airlines that operate flights from Philadelphia to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$467Average$732FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$514Average$891FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$525Average$911FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$529Average$1,034FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$557Average$918FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$564Average$849FlexibilityNo cancel feeOn-time71%
IberiaCheapest$578Average$796FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$620Average$946FlexibilityNo cancel feeOn-time70%
DeltaCheapest$623Average$1,043FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$626Average$959FlexibilityNo cancel feeOn-time76%
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