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Cheap flights from Pennsylvania to London from $63

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 5/10. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pennsylvania to London.
SWISS Logo
8:30 pm - 1:00 pmJFK-LHR
11h 30m1 stop
SWISS Logo
6:00 am - 12:50 pmLHR-JFK
11h 50m1 stop
$264SWISS
Find Deal
Tue, Apr 29 - Thu, May 8
Norse Atlantic UK Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pmLGW-JFK
7h 50mnonstop
$380Norse Atlantic UK
Find Deal
Mon, May 12 - Wed, May 21
 Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
 Logo
8:50 pm - 10:00 pmLGW-JFK
30h 10m1 stop
Mon, May 12 - Wed, May 21
 Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
 Logo
8:50 pm - 10:00 pmLGW-JFK
30h 10m1 stop
Mon, May 12 - Wed, May 21
Icelandair Logo
8:25 pm - 11:55 amEWR-LHR
10h 30m1 stop
Icelandair Logo
1:05 pm - 7:10 pmLHR-EWR
11h 05m1 stop
$399Icelandair
Find Deal
Wed, Oct 1 - Sat, Oct 11
Lufthansa Logo
6:45 pm - 7:15 amEWR-LHR
7h 30mnonstop
Lufthansa Logo
6:50 am - 1:10 pmLHR-EWR
11h 20m1 stop
$407Lufthansa
Find Deal
Fri, May 9 - Sun, May 11
Icelandair Logo
8:25 pm - 11:45 amJFK-LGW
10h 20m1 stop
Icelandair Logo
3:40 pm - 10:10 pmLGW-JFK
11h 30m1 stop
$408Icelandair
Find Deal
Mon, Sep 1 - Wed, Sep 17
Lufthansa Logo
6:30 pm - 11:50 amEWR-LHR
12h 20m1 stop
Lufthansa Logo
6:50 am - 1:10 pmLHR-EWR
11h 20m1 stop
$413Lufthansa
Find Deal
Fri, May 9 - Sun, May 11
United Airlines Logo
9:40 pm - 10:10 amEWR-LHR
7h 30mnonstop
United Airlines Logo
8:45 am - 8:10 pmLHR-EWR
16h 25m1 stop
$436United Airlines
Find Deal
Fri, May 9 - Sun, May 11
United Airlines Logo
11:00 pm - 11:25 amEWR-LHR
7h 25mnonstop
United Airlines Logo
7:45 am - 1:10 pmLHR-EWR
10h 25m1 stop
$438United Airlines
Find Deal
Fri, May 2 - Sun, May 4

Aer Lingus flights from Pennsylvania to London

Our best Aer Lingus deals on Pennsylvania to London flight tickets
Aer Lingus
Apr 23
IAD5:20 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
LHR9:05 amLondon Heathrow
Apr 30
LHR12:00 pmLondon Heathrow
12h 30m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Aer Lingus
Jul 1
IAD5:20 pmWashington, D.C. Dulles Intl
9h 40m
1 stop
LHR8:00 amLondon Heathrow
Aug 1
LHR7:40 amLondon Heathrow
13h 10m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl

Scandinavian Airlines flights from Pennsylvania to London

Our best Scandinavian Airlines deals on Pennsylvania to London flight tickets
Scandinavian Airlines
Aug 27
EWR5:30 pmNewark
14h 25m
1 stop
LHR12:55 pmLondon Heathrow
Sep 9
LHR6:40 amLondon Heathrow
13h 15m
1 stop
EWR2:55 pmNewark
Scandinavian Airlines
Sep 19
EWR5:30 pmNewark
34h 25m
1 stop
LHR8:55 amLondon Heathrow
Sep 22
LHR7:05 amLondon Heathrow
11h 10m
1 stop
EWR1:15 pmNewark
Scandinavian Airlines
Apr 27
EWR6:50 pmNewark
16h 35m
1 stop
LHR4:25 pmLondon Heathrow
May 7
LHR7:50 pmLondon Heathrow
22h 25m
2 stops
EWR1:15 pmNewark

See travel insights to London from

How to get the cheapest flight ticket from Pennsylvania to London

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 month to fly to London?

The cheapest month to fly to London from Pennsylvania is in February. Flight prices, which tend to average around $664, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Pennsylvania averaging around $693.

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

The cheapest day to depart from Pennsylvania to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $833. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $983. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Pennsylvania at noon is the least expensive time of day to depart. momondo users have found prices as low as $764 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $905. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pennsylvania to London flight route?

Fly from Pittsburgh to London Heathrow for the best Pennsylvania - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Pennsylvania when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to London for around $849 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Pennsylvania for as low as $787 on momondo.

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

There are 4 cabin classes available to choose from on Pennsylvania to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Pennsylvania to London flight deals and tips

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

Best Price Found

$63

Fastest flight time

6h 50m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Pennsylvania in the past 72 hours is $63. The best round-trip flight deal from Pennsylvania to London found on momondo in the last 72 hours is $264.
The fastest flight from Pennsylvania to London takes 6h 50m
Direct flights go from Pennsylvania to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

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

    Prices for flights from Pennsylvania to London refresh daily.

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

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

    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.

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

    The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Pennsylvania to London?


Best airlines flying from Pennsylvania to London

Compare and see reviews for airlines that fly from Pennsylvania to London with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $467Free CancellationRating
7.3
2,926 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $501Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom $503Free CancellationRating
7.0
482 reviews
Search Icelandair flights
DeltaPriceFrom $533Free CancellationRating
8.0
7,917 reviews
Search Delta flights
United AirlinesPriceFrom $575Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
Aer LingusPriceFrom $586Free CancellationRating
7.0
1,063 reviews
Search Aer Lingus flights
FinnairPriceFrom $604Free CancellationRating
7.6
1,269 reviews
Search Finnair flights
American AirlinesPriceFrom $612Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $614Free CancellationRating
7.0
2,676 reviews
Search Iberia flights
British AirwaysPriceFrom $633Free CancellationRating
6.6
6,767 reviews
Search British Airways flights

Traveling to a place near London?

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

Why use momondo?

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

Finding the right flight to London from Pennsylvania 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 London quick and easy, saving you time and money.

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

Flights from Pennsylvania to London 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 Pennsylvania to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Pennsylvania.

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

Of course. momondo tracks the price of Pennsylvania to London 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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London