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Cheap flights from Pennsylvania to London from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to London departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pennsylvania to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
9:15 pm - 9:50 pm
JFK
-
LCY
19h 35m
2 stops
ITA Airways Logo
4:45 pm - 2:15 pm
LCY
-
JFK
26h 30m
1 stop
$460ITA Airways
Mon, Feb 23 - Wed, Feb 25
ITA Airways Logo
4:45 pm - 6:30 pm
JFK
-
LCY
20h 45m
2 stops
ITA Airways Logo
8:25 am - 6:55 pm
LCY
-
JFK
15h 30m
1 stop
$464ITA Airways
Sat, Feb 28 - Mon, Mar 2
SWISS Logo
4:25 pm - 8:40 am
JFK
-
LCY
11h 15m
1 stop
SWISS Logo
9:20 am - 5:40 pm
LCY
-
JFK
12h 20m
1 stop
$472SWISS
Wed, Mar 4 - Wed, Mar 11
SWISS Logo
10:00 pm - 5:05 pm
EWR
-
LCY
14h 05m
1 stop
SWISS Logo
1:30 pm - 8:30 pm
LCY
-
EWR
12h 00m
1 stop
$530SWISS
Mon, Feb 23 - Thu, Feb 26
Delta Logo
6:00 am - 9:30 am
LGA
-
LCY
22h 30m
2 stops
Delta Logo
1:45 pm - 5:20 pm
LCY
-
LGA
31h 35m
2 stops
$596Delta
Fri, Feb 20 - Sun, Mar 8
Delta Logo
11:00 am - 7:55 am
LGA
-
LCY
15h 55m
2 stops
Delta Logo
9:20 am - 9:27 pm
LCY
-
LGA
17h 07m
2 stops
$609Delta
Tue, Mar 31 - Mon, Apr 13
Multiple Airlines Logo
6:00 pm - 9:15 am
IAD
-
LCY
10h 15m
1 stop
Multiple Airlines Logo
9:15 am - 4:40 pm
LCY
-
IAD
12h 25m
1 stop
$630Multiple Airlines
Mon, Feb 16 - Tue, Feb 24
Multiple Airlines Logo
11:40 am - 8:40 am
LGA
-
LCY
16h 00m
2 stops
Multiple Airlines Logo
9:15 am - 7:55 am
LCY
-
LGA
27h 40m
2 stops
$644Multiple Airlines
Thu, Apr 23 - Tue, Apr 28
Lufthansa Logo
5:40 pm - 5:40 pm
LGA
-
LCY
44h 00m
2 stops
Lufthansa Logo
9:15 am - 8:32 pm
LCY
-
LGA
40h 17m
2 stops
$646Lufthansa
Sat, Mar 21 - Wed, Apr 8
Lufthansa Logo
4:20 pm - 5:40 pm
LGA
-
LCY
21h 20m
2 stops
Lufthansa Logo
9:15 am - 8:32 pm
LCY
-
LGA
40h 17m
2 stops
$651Lufthansa
Mon, Mar 16 - Wed, Apr 8

SWISS flights from Pennsylvania to London City Airport

Our best SWISS deals on Pennsylvania to London City Airport flight tickets
SWISS
Mar 4
JFK4:25 pmNew York John F Kennedy Intl
11h 15m
1 stop
LCY8:40 amLondon City
Mar 11
LCY9:20 amLondon City
12h 20m
1 stop
JFK5:40 pmNew York John F Kennedy Intl
$472
SWISS
Feb 23
JFK9:00 pmNew York John F Kennedy Intl
10h 55m
1 stop
LCY12:55 pmLondon City
Feb 25
LCY7:10 pmLondon City
22h 55m
1 stop
JFK1:05 pmNew York John F Kennedy Intl
$521
SWISS
Feb 24
JFK4:25 pmNew York John F Kennedy Intl
11h 20m
1 stop
LCY8:45 amLondon City
Mar 2
LCY9:15 amLondon City
12h 25m
1 stop
JFK4:40 pmNew York John F Kennedy Intl
$528

Delta flights from Pennsylvania to London City Airport

Our best Delta deals on Pennsylvania to London City Airport flight tickets
Delta
Feb 18
EWR1:00 pmNewark
15h 30m
2 stops
LCY9:30 amLondon City
Mar 30
LCY8:25 amLondon City
15h 13m
2 stops
EWR6:38 pmNewark
$594
Delta
Feb 20
EWR8:35 amNewark
19h 55m
2 stops
LCY9:30 amLondon City
Mar 5
LCY7:45 amLondon City
29h 05m
2 stops
EWR7:50 amNewark
$596
Delta
Mar 31
LGA2:00 pmNew York LaGuardia
12h 55m
2 stops
LCY7:55 amLondon City
Apr 8
LCY8:25 amLondon City
12h 50m
2 stops
LGA4:15 pmNew York LaGuardia
$609

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to London City Airport 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 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Pennsylvania to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Mon 2/23

9:15 pm-9:50 pm

2 stops19h 35m

London City

Wed 2/25

4:45 pm-2:15 pm

1 stop26h 30m

$460

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Sat 2/28

4:45 pm-6:30 pm

2 stops20h 45m

London City

Mon 3/2

8:25 am-6:55 pm

1 stop15h 30m

$464

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Wed 3/4

4:25 pm-8:40 am

1 stop11h 15m

London City

Wed 3/11

9:20 am-5:40 pm

1 stop12h 20m

$472

NewarkLondon

EWR - LCY

EWRLCY

Newark

Mon 2/23

10:00 pm-5:05 pm

1 stop14h 05m

London City

Thu 2/26

1:30 pm-8:30 pm

1 stop12h 00m

$530

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Fri 2/20

6:00 am-9:30 am

2 stops22h 30m

London City

Sun 3/8

1:45 pm-5:20 pm

2 stops31h 35m

$596

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Tue 3/31

11:00 am-7:55 am

2 stops15h 55m

London City

Mon 4/13

9:20 am-9:27 pm

2 stops17h 07m

$609

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 2/16

6:00 pm-9:15 am

1 stop10h 15m

London City

Tue 2/24

9:15 am-4:40 pm

1 stop12h 25m

$630

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Thu 4/23

11:40 am-8:40 am

2 stops16h 00m

London City

Tue 4/28

9:15 am-7:55 am

2 stops27h 40m

$644

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Sat 3/21

5:40 pm-5:40 pm

2 stops44h 00m

London City

Wed 4/8

9:15 am-8:32 pm

2 stops40h 17m

$646

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Mon 3/16

4:20 pm-5:40 pm

2 stops21h 20m

London City

Wed 4/8

9:15 am-8:32 pm

2 stops40h 17m

$651

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 airline that flies from Pennsylvania to London City?

Iberia, ITA Airways, and Virgin Atlantic are the most popular carriers operating from Pennsylvania to London City

Cheap Pennsylvania to London City Airport flight deals and tips

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

Fastest flight time

9h 25m

Direct flights

None
The fastest flight from Pennsylvania to London City Airport takes 9h 25m
There are no direct flights from Pennsylvania to London City Airport. There are no popular flight routes from Pennsylvania to London City Airport.
Search flight deals

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

    Prices for flights from Pennsylvania to London City Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to London City Airport.

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

    The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Pennsylvania.

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

Yes. momondo enables you to select and highlight flights to London from Pennsylvania with this policy.

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

momondo helps you find the best flight between Pennsylvania and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Pennsylvania to London 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.

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