HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$533+ Cheap flights from London City (LCY) to Philadelphia (PHL)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — PHL
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London City to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London City to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Philadelphia (PHL). 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 September 14, 2025.

Round-trip from

$638
(Cheapflightsfares)

One-way from

$533
(Cheapflightsfares)

Popular in

August

Cheapest in

February

Average price

$667
From London City to Philadelphia
Search Deals
One-way flight from London City to Philadelphia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from London City to Philadelphia

Cheapest flights from London City to Philadelphia
Explore the most affordable flight options available from London City to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Thu 10/28:45 amLCY - PHL
1 stop12h 15mLufthansa
Sun 10/55:35 pmPHL - LCY
1 stop17h 50mLufthansa
Deal found 9/13$638
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 9/228:45 amLCY - PHL
1 stop12h 15mLufthansa
Mon 9/295:35 pmPHL - LCY
1 stop17h 50mLufthansa
Deal found 9/13$651
This Netflights deal was found by Cheapflights users on 9/13. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:20 amLCY - PHL
2 stops20h 31mVirgin Atlantic
Wed 11/1912:22 pmPHL - LCY
2 stops14h 48mVirgin Atlantic
Deal found 9/13$653
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/207:10 pmLCY - PHL
2 stops28h 55mMultiple Airlines
Tue 11/258:00 pmPHL - LCY
2 stops16h 35mMultiple Airlines
Deal found 9/14$694
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:10 pmLCY - PHL
1 stop25h 50mMultiple Airlines
Mon 9/295:35 pmPHL - LCY
1 stop17h 50mMultiple Airlines
Deal found 9/13$704
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 10/108:55 amLCY - PHL
1 stop12h 05mLufthansa
Sun 10/125:35 pmPHL - LCY
1 stop20h 00mLufthansa
Deal found 9/13$705
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:50 amLCY - PHL
1 stop12h 05mMultiple Airlines
Wed 11/199:10 pmPHL - LCY
1 stop11h 40mMultiple Airlines
Deal found 9/13$706
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/67:10 pmLCY - PHL
2 stops27h 19mMultiple Airlines
Thu 11/208:00 pmPHL - LCY
2 stops16h 40mMultiple Airlines
Deal found 9/13$708
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/108:55 amLCY - PHL
2 stops29h 51mMultiple Airlines
Sat 10/187:58 pmPHL - LCY
2 stops16h 17mMultiple Airlines
Deal found 9/14$715
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:40 amLCY - PHL
1 stop11h 50mBritish Airways
Wed 12/108:00 pmPHL - LCY
1 stop13h 05mBritish Airways
Deal found 9/12$718
This Virgin Atlantic deal was found by Cheapflights users on 9/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:40 amLCY - PHL
2 stops19h 29mVirgin Atlantic
Wed 12/1010:15 amPHL - LCY
2 stops40h 55mVirgin Atlantic
Deal found 9/12$732
This TravelJunction deal was found by Cheapflights users on 9/13. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:10 pmLCY - PHL
1 stop25h 50mLufthansa
Thu 10/306:40 pmPHL - LCY
1 stop19h 00mLufthansa
Deal found 9/13$741

Cheapflights Fare Finder

 
Customize your flight search to find flights from London City to Philadelphia 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 September 14, 2025.
Use the filters below to find and compare flights from London City Airport to Philadelphia that are best for you.

Fly from

London City

Fly to

Philadelphia

Route

Depart

Return

Price

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Thu 2/19

6:50 am-1:55 pm

1 stop12h 05m

Philadelphia

Tue 2/24

9:10 pm-9:30 pm

1 stop19h 20m

$665

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Fri 2/20

6:50 am-1:55 pm

1 stop12h 05m

Philadelphia

Tue 2/24

9:10 pm-9:30 pm

1 stop19h 20m

$665

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Thu 2/19

6:50 am-1:55 pm

1 stop12h 05m

Philadelphia

Mon 2/23

9:10 pm-9:30 pm

1 stop19h 20m

$665

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Fri 2/20

9:55 am-9:48 am

2 stops28h 53m

Philadelphia

Mon 2/23

3:05 pm-12:50 pm

2 stops16h 45m

$679

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Fri 2/20

7:50 am-7:56 pm

2 stops17h 06m

Philadelphia

Mon 2/23

9:10 pm-6:35 pm

1 stop16h 25m

$680

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Thu 2/5

9:40 am-9:37 am

2 stops28h 57m

Philadelphia

Thu 2/19

10:10 am-9:20 am

2 stops18h 10m

$686

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Thu 11/20

7:10 pm-7:05 pm

2 stops28h 55m

Philadelphia

Tue 11/25

8:00 pm-5:35 pm

2 stops16h 35m

$694

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Fri 10/10

8:55 am-4:00 pm

1 stop12h 05m

Philadelphia

Sun 10/12

5:35 pm-6:35 pm

1 stop20h 00m

$705

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 1/5

8:40 am-3:30 pm

1 stop11h 50m

Philadelphia

Tue 1/27

9:10 pm-12:40 pm

1 stop10h 30m

$707

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Thu 11/6

7:10 pm-5:29 pm

2 stops27h 19m

Philadelphia

Thu 11/20

8:00 pm-5:40 pm

2 stops16h 40m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from London City to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from London City 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.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Philadelphia

What is the cheapest month to book a flight from London City Airport to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from London City Airport to Philadelphia (average of $236). Flying from London City Airport to Philadelphia in March is currently the most expensive (average of $295). 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.

Related info for your journey

Find useful and relevant information for your journey from London City 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 London City?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from London City to Philadelphia. You should not have trouble finding flights to Philadelphia from London City; the airport handles an average of 0 inbound flights from London City per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Philadelphia airport from London City. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from London City Airport to Philadelphia?

    There are many flights that can get you from London City Airport to Philadelphia in 12h 05m. Fly via British Airways to get the fastest option. The distance between London City Airport and Philadelphia is about 3553 mi.

  • What are the cheapest airlines to fly from London City Airport to Philadelphia one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $533. Users have also found prices from $539 and $555 on Iberia and Delta, respectively.

  • Can I find deals for flights from London City to Philadelphia that include hotel bookings?

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

  • How can I find direct flights from London City to Philadelphia?

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

  • Can I find deals for business class flights from London City to Philadelphia?

    Yes. Cheapflights offers flight deals from London City 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 London City Airport to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from London City Airport to Philadelphia (average of $236). Flying from London City Airport to Philadelphia in March is currently the most expensive (average of $295). 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.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London City to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
London City to Newark flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Heathrow to Dulles Intl flights
Luton to Newark flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
London City to Dulles Intl flights
Heathrow to Philadelphia flights
Gatwick to Reagan-National flights
Stansted to Dulles Intl flights
Luton to Dulles Intl flights
Luton to LaGuardia flights
Gatwick to Philadelphia flights
London City to Reagan-National flights
Stansted to Philadelphia flights
Heathrow to Pittsburgh flights
Luton to Philadelphia flights
Southend to John F Kennedy Intl flights
Gatwick to Pittsburgh flights
Southend to Newark flights
Stansted to Pittsburgh flights
Luton to Pittsburgh flights
Heathrow to Allentown flights
Heathrow to Harrisburg flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.