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Cheap flights from London to Pennsylvania from £173

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 to Pennsylvania departing on 20/5. 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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Mon 6/5
Mon 13/5

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Easily compare return flights from London to Pennsylvania

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Pennsylvania by changing tabs
Multiple Airlines
17 May
LGW10:00London Gatwick
19h 38m
1 stop
PHL00:38Philadelphia
21 May
PHL06:31Philadelphia
22h 29m
1 stop
LGW10:00London Gatwick
American Airlines
14 May
LHR07:40London Heathrow
13h 25m
1 stop
PHL16:05Philadelphia
21 May
PHL13:36Philadelphia
11h 39m
1 stop
LHR06:15London Heathrow
Finnair
10 Sept
LHR18:15London Heathrow
20h 35m
1 stop
PHL09:50Philadelphia
24 Sept
PHL18:52Philadelphia
12h 18m
1 stop
LHR12:10London Heathrow
British Airways
16 Sept
LHR08:25London Heathrow
12h 55m
1 stop
PHL16:20Philadelphia
23 Sept
PHL18:30Philadelphia
7h 10m
LHR06:40London Heathrow
JetBlue
25 Jun
LGW12:10London Gatwick
15h 16m
1 stop
PHL22:26Philadelphia
11 Jul
PHL09:01Philadelphia
16h 49m
1 stop
LGW06:50London Gatwick
Air Canada
15 May
LHR08:40London Heathrow
17h 53m
2 stops
PHL21:33Philadelphia
19 May
PHL17:05Philadelphia
32h 30m
1 stop
LHR06:35London Heathrow

Find the cheapest one-way flights from London to Pennsylvania

If you're looking for one-way flights from London to Pennsylvania, view some of our deals below provided by Finnair and Iberia
Multiple Airlines
20 May
LGW10:00London Gatwick
27h 33m
1 stop
PHL08:33Philadelphia
Multiple Airlines
14 May
LGW14:00London Gatwick
22h 50m
1 stop
PHL07:50Philadelphia
Multiple Airlines
20 May
LGW10:00London Gatwick
27h 33m
1 stop
PHL08:33Philadelphia

Search last-minute flights to Pennsylvania from London

Find and compare return flight prices for your last-minute flight from London to Pennsylvania
Multiple Airlines
11 May
LGW14:00London Gatwick
14h 08m
1 stop
PIT23:08Pittsburgh
14 May
PIT13:02Pittsburgh
15h 58m
2 stops
LGW10:00London Gatwick
American Airlines
6 May
LHR07:40London Heathrow
13h 25m
1 stop
PHL16:05Philadelphia
13 May
PHL13:36Philadelphia
11h 39m
1 stop
LHR06:15London Heathrow
Finnair
7 May
LHR13:40London Heathrow
7h 55m
PHL16:35Philadelphia
26 May
PHL20:45Philadelphia
31h 55m
1 stop
LHR09:40London Heathrow
Air Canada
10 May
LHR06:50London Heathrow
13h 38m
2 stops
PHL15:28Philadelphia
13 May
PHL16:10Philadelphia
9h 20m
1 stop
LHR06:30London Heathrow
KLM
8 May
LGW12:00London Gatwick
14h 26m
1 stop
PIT21:26Pittsburgh
13 May
PIT07:30Pittsburgh
21h 30m
1 stop
LGW10:00London Gatwick
Delta
8 May
LHR09:55London Heathrow
18h 12m
2 stops
PIT23:07Pittsburgh
13 May
PIT16:14Pittsburgh
11h 41m
1 stop
LHR08:55London Heathrow

Best airlines flying from London to Pennsylvania

Compare and see reviews for airlines that fly from London to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £335Free CancellationRating
7.8
1,612 reviews
Search KLM flights
JetBluePriceFrom £367Free CancellationRating
7.6
4,561 reviews
Search JetBlue flights
Air CanadaPriceFrom £387Free CancellationRating
7.0
6,888 reviews
Search Air Canada flights
American AirlinesPriceFrom £420Free CancellationRating
7.3
14,788 reviews
Search American Airlines flights
British AirwaysPriceFrom £432Free CancellationRating
6.8
6,884 reviews
Search British Airways flights
Austrian AirlinesPriceFrom £437Free CancellationRating
7.5
1,077 reviews
Search Austrian Airlines flights
Aer LingusPriceFrom £439Free CancellationRating
7.2
1,337 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom £444Free CancellationRating
7.7
744 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £449Free CancellationRating
7.7
1,379 reviews
Search Finnair flights
Alaska AirlinesPriceFrom £467Free CancellationRating
8.0
9,115 reviews
Search Alaska Airlines flights

American Airlines flights from London to Pennsylvania

Our best American Airlines deals on London to Pennsylvania flight tickets
American Airlines
14 May
LHR07:40London Heathrow
13h 25m
1 stop
PHL16:05Philadelphia
21 May
PHL13:36Philadelphia
11h 39m
1 stop
LHR06:15London Heathrow
American Airlines
6 May
LHR07:40London Heathrow
13h 25m
1 stop
PHL16:05Philadelphia
13 May
PHL13:36Philadelphia
11h 39m
1 stop
LHR06:15London Heathrow
American Airlines
16 Sept
LHR08:25London Heathrow
12h 55m
1 stop
PHL16:20Philadelphia
23 Sept
PHL13:35Philadelphia
15h 05m
1 stop
LHR09:40London Heathrow

Finnair flights from London to Pennsylvania

Our best Finnair deals on London to Pennsylvania flight tickets
Finnair
10 Sept
LHR18:15London Heathrow
20h 35m
1 stop
PHL09:50Philadelphia
24 Sept
PHL18:52Philadelphia
12h 18m
1 stop
LHR12:10London Heathrow
Finnair
10 Sept
LHR09:45London Heathrow
8h 00m
PHL12:45Philadelphia
24 Sept
PHL13:35Philadelphia
15h 15m
1 stop
LHR09:50London Heathrow
Finnair
15 May
LHR18:10London Heathrow
28h 40m
1 stop
PHL17:50Philadelphia
29 May
PHL15:39Philadelphia
12h 26m
1 stop
LHR09:05London Heathrow

How to get the cheapest flight ticket from London to Pennsylvania

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 to Pennsylvania from London?

JetBlue. Aer Lingus, Air Canada, and Austrian Airlines are the most popular carriers operating from London to Pennsylvania

What is the cheapest London to Pennsylvania flight route?

London Gatwick - Philadelphia. Fly from London Gatwick to Philadelphia for the best London - Pennsylvania flight prices

What cabin class options are available on London to Pennsylvania flights?

There are 2 cabin classes available to choose from on London to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Pennsylvania flights?

You could potentially save up to 17% on your flight if you consider stops on a London to Pennsylvania flight.

Cheap London to Pennsylvania flight deals and tips

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

Best price found

£173

Fastest flight time

7h 45m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Pennsylvania

2 airports
The best one-way flight to Pennsylvania from London in the past 72 hours is £173. The best return flight deal from London to Pennsylvania found on momondo in the last 72 hours is £374.
The fastest flight from London to Pennsylvania takes 7h 45m
Direct flights go from London to Pennsylvania on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Iberia and American Airlines.
There are 2 airports near Pennsylvania: Philadelphia (PHL), Pittsburgh (PIT)

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

    Prices for flights from London to Pennsylvania are refreshed on a daily basis.

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

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

    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 London to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents you'll need for your trip to Pennsylvania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pennsylvania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

Finding the right flight to Pennsylvania from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pennsylvania quick and easy, saving you time and money.

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

Flights from London to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 London to Pennsylvania.

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

Of course. momondo tracks the price of London to Pennsylvania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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