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Cheap flights from Pennsylvania to London from $214

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 7/15. 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

These are some of the best round-trip flight deals from Pennsylvania to London that have been recently found on momondo from popular airlines, departing in the coming months.
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10:45 am - 2:40 pmJFK-STN
22h 55m2 stops
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7:35 am - 10:00 pmSTN-JFK
19h 25m1 stop
Sun, Jun 1 - Thu, Jun 5
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10:45 am - 2:40 pmJFK-STN
22h 55m2 stops
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6:45 pm - 10:00 pmSTN-JFK
32h 15m1 stop
Sun, Jun 1 - Wed, Jun 4
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10:45 am - 2:40 pmJFK-STN
22h 55m2 stops
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7:35 am - 10:00 pmSTN-JFK
19h 25m1 stop
Sun, Jun 1 - Thu, Jun 5
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10:45 am - 2:40 pmJFK-STN
22h 55m2 stops
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6:45 pm - 10:00 pmSTN-JFK
32h 15m1 stop
Sun, Jun 1 - Wed, Jun 4
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10:45 am - 3:00 pmJFK-STN
23h 15m2 stops
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7:35 am - 10:00 pmSTN-JFK
19h 25m1 stop
Tue, Jun 10 - Thu, Jun 12
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8:25 pm - 12:20 amEWR-STN
22h 55m2 stops
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11:15 am - 7:10 pmSTN-EWR
12h 55m2 stops
Sat, Aug 16 - Tue, Aug 26
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10:45 am - 2:40 pmJFK-STN
22h 55m2 stops
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6:45 pm - 10:00 pmSTN-JFK
32h 15m1 stop
Sun, Jun 1 - Wed, Jun 4
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11:55 pm - 4:05 pmJFK-STN
11h 10m1 stop
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7:35 am - 10:00 pmSTN-JFK
19h 25m1 stop
Mon, May 26 - Thu, May 29
Lufthansa Logo
10:20 pm - 7:00 pmIAD-STN
15h 40m1 stop
Lufthansa Logo
7:50 pm - 7:25 pmSTN-IAD
28h 35m1 stop
$682Lufthansa
Find Deal
Mon, Sep 22 - Thu, Oct 2
Lufthansa Logo
8:30 pm - 7:00 pmEWR-STN
17h 30m1 stop
Lufthansa Logo
7:50 pm - 6:45 pmSTN-EWR
27h 55m1 stop
$682Lufthansa
Find Deal
Tue, Sep 30 - Sun, Oct 5

Lufthansa flights from Pennsylvania to London Stansted Airport

Our best Lufthansa deals on Pennsylvania to London Stansted Airport flight tickets
Lufthansa
Sep 22
IAD10:20 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
STN7:00 pmLondon Stansted
Oct 2
STN7:50 pmLondon Stansted
28h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Lufthansa
Sep 22
IAD10:20 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
STN7:00 pmLondon Stansted
Oct 2
STN7:50 pmLondon Stansted
25h 00m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Lufthansa
Sep 20
EWR8:30 pmNewark
17h 30m
1 stop
STN7:00 pmLondon Stansted
Sep 22
STN7:50 pmLondon Stansted
27h 55m
1 stop
EWR6:45 pmNewark

See travel insights to London from

How to get the cheapest flight ticket from Pennsylvania to London Stansted 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

How long does it take to fly to London Stansted Airport?

The flight from Pennsylvania to London Stansted Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Philadelphia (a popular airport in Pennsylvania) to London Heathrow Airport (the most popular airport in London Stansted Airport), then the flight time is 6h 55m on average. If you fly from Pittsburgh (another popular airport in Pennsylvania) to London Heathrow Airport, then the average flight time is 7h 20m.

Cheap Pennsylvania to London Stansted Airport flight deals and tips

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

Best Price Found

$214

Fastest flight time

9h 20m

Direct flights

Fri and Sat
The best one-way flight to London Stansted Airport from Pennsylvania in the past 72 hours is $214. The best round-trip flight deal from Pennsylvania to London Stansted Airport found on momondo in the last 72 hours is $461.
The fastest flight from Pennsylvania to London Stansted Airport takes 9h 20m
Direct flights go from Pennsylvania to London Stansted Airport on Friday and Saturday. The only airline offering direct flights is Delta.

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

    Prices for flights from Pennsylvania to London Stansted Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to London Stansted Airport.

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

    The required travel and health documents for your London Stansted 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 London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Ilford
Milton Keynes
Canterbury
Colchester
Wembley
Chelmsford
Richmond
Crawley
Hook
Horley

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to London.

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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