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Cheap flights from London City Airport to Philadelphia from £441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Philadelphia departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London City Airport to Philadelphia

Cheap return flights

SWISS Logo
18:05 - 16:00LCY-PHL
26h 55m2 stops
SWISS Logo
17:35 - 12:30PHL-LCY
13h 55m2 stops
£491SWISS
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Lufthansa Logo
08:45 - 16:00LCY-PHL
12h 15m1 stop
Lufthansa Logo
17:35 - 18:35PHL-LCY
20h 00m1 stop
£499Lufthansa
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Lufthansa Logo
08:45 - 16:00LCY-PHL
12h 15m1 stop
Lufthansa Logo
17:35 - 16:25PHL-LCY
17h 50m1 stop
£500Lufthansa
Find Deal
Mon, 15 Sep - Sun, 21 Sep
Lufthansa Logo
08:45 - 16:00LCY-PHL
12h 15m1 stop
Lufthansa Logo
17:35 - 18:35PHL-LCY
20h 00m1 stop
£502Lufthansa
Find Deal
Mon, 8 Sep - Mon, 15 Sep
British Airways Logo
11:25 - 13:55LCY-PHL
31h 30m1 stop
British Airways Logo
21:10 - 21:30PHL-LCY
19h 20m1 stop
£555British Airways
Find Deal
Sat, 6 Dec - Wed, 10 Dec
British Airways Logo
11:25 - 13:55LCY-PHL
31h 30m1 stop
British Airways Logo
21:10 - 12:40PHL-LCY
10h 30m1 stop
£558British Airways
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Delta Logo
08:40 - 08:39LCY-PHL
28h 59m2 stops
Delta Logo
13:15 - 08:10PHL-LCY
37h 55m2 stops
£570Delta
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Logo
06:50 - 13:55LCY-PHL
12h 05m1 stop
Logo
20:00 - 14:05PHL-LCY
13h 05m1 stop
£590
Find Deal
Fri, 28 Nov - Wed, 3 Dec
Logo
18:05 - 17:10LCY-PHL
28h 05m2 stops
Logo
17:35 - 18:35PHL-LCY
20h 00m1 stop
£591
Find Deal
Wed, 27 Aug - Wed, 10 Sep
Delta Logo
08:40 - 19:23LCY-PHL
39h 43m2 stops
Delta Logo
17:59 - 16:35PHL-LCY
17h 36m2 stops
£617Delta
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Sat, 6 Dec - Wed, 10 Dec

British Airways flights from London City Airport to Philadelphia

Our best British Airways deals on London City Airport to Philadelphia flight tickets
British Airways
6 Dec
LCY11:25London City
31h 30m
1 stop
PHL13:55Philadelphia
10 Dec
PHL21:10Philadelphia
19h 20m
1 stop
LCY21:30London City
£555
Find similar
British Airways
6 Dec
LCY11:25London City
31h 30m
1 stop
PHL13:55Philadelphia
10 Dec
PHL21:10Philadelphia
10h 30m
1 stop
LCY12:40London City
£558
Find similar
British Airways
27 Aug
LCY08:30London City
12h 45m
1 stop
PHL16:15Philadelphia
10 Sept
PHL18:50Philadelphia
10h 30m
1 stop
LCY10:20London City
£559
Find similar

Delta flights from London City Airport to Philadelphia

Our best Delta deals on London City Airport to Philadelphia flight tickets
Delta
6 Dec
LCY08:40London City
28h 59m
2 stops
PHL08:39Philadelphia
10 Dec
PHL13:15Philadelphia
37h 55m
2 stops
LCY08:10London City
£570
Find similar
Delta
6 Dec
LCY08:40London City
39h 43m
2 stops
PHL19:23Philadelphia
10 Dec
PHL17:59Philadelphia
17h 36m
2 stops
LCY16:35London City
£617
Find similar
Delta
1 Aug
LCY10:00London City
16h 34m
2 stops
PHL21:34Philadelphia
4 Aug
PHL13:25Philadelphia
14h 25m
2 stops
LCY08:50London City
£1,517
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from London City Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 8/9

18:05-16:00

2 stops26h 55m

Philadelphia

Mon 15/9

17:35-12:30

2 stops13h 55m

£491

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 8/9

08:45-16:00

1 stop12h 15m

Philadelphia

Mon 15/9

17:35-18:35

1 stop20h 00m

£499

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 15/9

08:45-16:00

1 stop12h 15m

Philadelphia

Sun 21/9

17:35-16:25

1 stop17h 50m

£500

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 8/9

08:45-16:00

1 stop12h 15m

Philadelphia

Mon 15/9

17:35-18:35

1 stop20h 00m

£502

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Sat 6/12

11:25-13:55

1 stop31h 30m

Philadelphia

Wed 10/12

21:10-21:30

1 stop19h 20m

£555

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Sat 6/12

11:25-13:55

1 stop31h 30m

Philadelphia

Wed 10/12

21:10-12:40

1 stop10h 30m

£558

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Sat 6/12

08:40-08:39

2 stops28h 59m

Philadelphia

Wed 10/12

13:15-08:10

2 stops37h 55m

£570

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Fri 28/11

06:50-13:55

1 stop12h 05m

Philadelphia

Wed 3/12

20:00-14:05

1 stop13h 05m

£590

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Wed 27/8

18:05-17:10

2 stops28h 05m

Philadelphia

Wed 10/9

17:35-18:35

1 stop20h 00m

£591

LondonPhiladelphia

LCY - PHL

LCYPHL

London City

Sat 6/12

08:40-19:23

2 stops39h 43m

Philadelphia

Wed 10/12

17:59-16:35

2 stops17h 36m

£617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Philadelphia from

How to get the cheapest flight ticket from London City Airport to Philadelphia

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

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Tuesday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £609. On the other hand, Sunday is the most expensive day to depart from London City Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £669.

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

The cheapest time of day to fly to Philadelphia is in the afternoon when flights can be purchased for as low as £508. At midday is when there is more demand to fly to Philadelphia, so prices are often more expensive at around £642 per ticket.

When to book flights from London City Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London City Airport to Philadelphia (LCY to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Philadelphia

Best price found

£441

Fastest flight time

10h 20m

Direct flights

None

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from London City Airport in the past 72 hours is £441. The best return flight deal from London City Airport to Philadelphia found on momondo in the last 72 hours is £491.
The fastest flight from London City Airport to Philadelphia takes 10h 20m
There are no direct flights from London City Airport to Philadelphia. Popular non-direct route for this connection is London City Airport - Philadelphia Airport.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is London City to Philadelphia by plane?

    A flight from London City to Philadelphia will travel around 3546.0 mi. Flights usually cover this in 11h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London City Airport to Philadelphia Airport?

    Prices for flights from London City Airport to Philadelphia Airport were last updated today.

  • How many operators does momondo search for flights from London City Airport to Philadelphia Airport?

  • How old do you have to be to fly from London City Airport to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London City Airport to Philadelphia?

Best airlines flying from London City Airport to Philadelphia

Compare and see reviews for airlines that fly from London City Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £461Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Dover
Newark
Reading
Vineland
King of Prussia
Cape May
Essington
Rehoboth Beach
Cherry Hill
Dewey Beach

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Philadelphia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

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