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Cheap flights from Pennsylvania to London from $333

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 9/22. 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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Find the cheapest flights from Pennsylvania to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
4:40 pm - 8:15 pm
JFK
-
LCY
22h 35m
1 stop
Virgin Atlantic Logo
8:15 pm - 12:29 pm
LCY
-
JFK
21h 14m
1 stop
$733Virgin Atlantic
Sat, Aug 22 - Mon, Aug 24
Virgin Atlantic Logo
9:15 pm - 8:15 pm
JFK
-
LCY
18h 00m
1 stop
Virgin Atlantic Logo
8:15 pm - 12:32 pm
LCY
-
JFK
21h 17m
1 stop
$734Virgin Atlantic
Sat, Sep 5 - Mon, Sep 7
SWISS Logo
4:15 pm - 8:40 am
JFK
-
LCY
11h 25m
1 stop
SWISS Logo
9:15 am - 4:35 pm
LCY
-
JFK
12h 20m
1 stop
$741SWISS
Wed, Sep 2 - Mon, Sep 14
SWISS Logo
4:15 pm - 8:40 am
JFK
-
LCY
11h 25m
1 stop
SWISS Logo
9:15 am - 4:35 pm
LCY
-
JFK
12h 20m
1 stop
$742SWISS
Wed, Sep 2 - Wed, Sep 9
SWISS Logo
9:45 pm - 6:40 pm
EWR
-
LCY
15h 55m
1 stop
SWISS Logo
9:15 am - 8:15 pm
LCY
-
EWR
16h 00m
1 stop
$745SWISS
Thu, Sep 24 - Tue, Sep 29
ITA Airways Logo
5:35 pm - 3:55 pm
JFK
-
LCY
17h 20m
2 stops
ITA Airways Logo
4:30 pm - 1:15 pm
LCY
-
JFK
25h 45m
2 stops
$770ITA Airways
Sun, Aug 2 - Wed, Aug 19
Delta Logo
1:00 pm - 8:50 am
LGA
-
LCY
14h 50m
2 stops
Delta Logo
10:00 am - 10:26 pm
LCY
-
LGA
17h 26m
2 stops
$820Delta
Mon, Oct 5 - Fri, Oct 9
Lufthansa Logo
3:30 pm - 8:40 am
LGA
-
LCY
12h 10m
2 stops
Lufthansa Logo
9:15 am - 9:30 pm
LCY
-
LGA
17h 15m
2 stops
$830Lufthansa
Thu, Oct 1 - Tue, Oct 6
Lufthansa Logo
3:30 pm - 8:40 am
LGA
-
LCY
12h 10m
2 stops
Lufthansa Logo
6:30 pm - 7:36 pm
LCY
-
LGA
30h 06m
2 stops
$849Lufthansa
Thu, Sep 24 - Sun, Sep 27
Delta Logo
11:00 am - 8:50 am
DCA
-
LCY
16h 50m
2 stops
Delta Logo
10:00 am - 8:19 pm
LCY
-
DCA
15h 19m
2 stops
$896Delta
Tue, Sep 8 - Tue, Sep 22

Virgin Atlantic flights from Pennsylvania to London City Airport

Our best Virgin Atlantic deals on Pennsylvania to London City Airport flight tickets
Virgin Atlantic
Sep 5
JFK9:15 pmNew York John F Kennedy Intl
18h 00m
1 stop
LCY8:15 pmLondon City
Sep 7
LCY8:15 pmLondon City
21h 17m
1 stop
JFK12:32 pmNew York John F Kennedy Intl
$734
Virgin Atlantic
Jul 21
JFK4:40 pmNew York John F Kennedy Intl
9h 35m
1 stop
LCY7:15 amLondon City
Aug 18
LCY8:15 pmLondon City
23h 20m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
$781
Virgin Atlantic
May 11
JFK7:10 pmNew York John F Kennedy Intl
9h 20m
1 stop
LCY9:30 amLondon City
May 21
LCY9:20 amLondon City
10h 15m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
$798

KLM flights from Pennsylvania to London City Airport

Our best KLM deals on Pennsylvania to London City Airport flight tickets
KLM
Aug 21
JFK7:10 pmNew York John F Kennedy Intl
9h 20m
1 stop
LCY9:30 amLondon City
Aug 29
LCY9:20 amLondon City
10h 15m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
$807
KLM
Aug 21
JFK7:10 pmNew York John F Kennedy Intl
9h 20m
1 stop
LCY9:30 amLondon City
Aug 28
LCY9:20 amLondon City
10h 15m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
$809
KLM
Aug 19
IAD6:10 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
LCY9:30 amLondon City
Sep 9
LCY10:00 amLondon City
10h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$882

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 May 7, 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

Cheapest round-trip

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Sat 8/22

4:40 pm-8:15 pm

1 stop22h 35m

London City

Mon 8/24

8:15 pm-12:29 pm

1 stop21h 14m

$733

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Sat 9/5

9:15 pm-8:15 pm

1 stop18h 00m

London City

Mon 9/7

8:15 pm-12:32 pm

1 stop21h 17m

$734
Quickest round-trip

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Wed 9/2

4:15 pm-8:40 am

1 stop11h 25m

London City

Mon 9/14

9:15 am-4:35 pm

1 stop12h 20m

$741

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Wed 9/2

4:15 pm-8:40 am

1 stop11h 25m

London City

Wed 9/9

9:15 am-4:35 pm

1 stop12h 20m

$742

NewarkLondon

EWR - LCY

EWRLCY

Newark

Thu 9/24

9:45 pm-6:40 pm

1 stop15h 55m

London City

Tue 9/29

9:15 am-8:15 pm

1 stop16h 00m

$745

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Sun 8/2

5:35 pm-3:55 pm

2 stops17h 20m

London City

Wed 8/19

4:30 pm-1:15 pm

2 stops25h 45m

$770

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Mon 10/5

1:00 pm-8:50 am

2 stops14h 50m

London City

Fri 10/9

10:00 am-10:26 pm

2 stops17h 26m

$820

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Thu 10/1

3:30 pm-8:40 am

2 stops12h 10m

London City

Tue 10/6

9:15 am-9:30 pm

2 stops17h 15m

$830

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Thu 9/24

3:30 pm-8:40 am

2 stops12h 10m

London City

Sun 9/27

6:30 pm-7:36 pm

2 stops30h 06m

$849

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Tue 9/8

11:00 am-8:50 am

2 stops16h 50m

London City

Tue 9/22

10:00 am-8:19 pm

2 stops15h 19m

$896

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?

Delta, United Airlines, 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

Sun
The fastest flight from Pennsylvania to London City Airport takes 9h 25m
Direct flights go from Pennsylvania to London City Airport on Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Pennsylvania to London City Airport

  • 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 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
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Uxbridge
Brentwood
Dartford
Cobham
Folkestone
Romford
Harrow
Guildford

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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