Cheap flights from Pennsylvania to London from £98
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Pennsylvania to London?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 59% on flights from Pennsylvania to London compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £510. For sooner than that we have options available in the next 3 days from £794.
What is the cheapest month to fly from Pennsylvania to London?
The best pricing can be found in the month of February. Prices to London from Pennsylvania average £693. You can even find prices in February for less than £693, as users have found deals to London from as low as £419. The month of June appears to be one of the more expensive times to travel to London from Pennsylvania. Flying in the targeted month can save you up to 39%.
When is the cheapest time to fly from Pennsylvania to London (PA - LON)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to London as you normally would.
Cheap United Airlines flights from Pennsylvania to London
Explore cheap flight options specifically provided by United Airlines for the route between Pennsylvania and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Pennsylvania to London. Make sure to double check the flight details before booking.
Cheap SWISS flights from Pennsylvania to London
Explore cheap flight options specifically provided by SWISS for the route between Pennsylvania and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Browse through some of the cheapest SWISS flights travelling from Pennsylvania to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Pennsylvania to London flights in May & June 2024
Find cheap flight options from Pennsylvania to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Prices were last updated on 18 May 2024.
Listed are some of the best fares we've found on flights departing from Pennsylvania to London in 2024. More deals are always being added, so be sure to check back regularly.
Pennsylvania to London 2024 flight deals
Discover exclusive flight deals for travel between Pennsylvania and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Listed are some of the best fares we've found on flights departing from Pennsylvania to London in 2024. More deals are always being added, so be sure to check back regularly.
Direct flights to London from Pennsylvania
Discover direct flight options from Pennsylvania to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
For a shorter flight, select one of these non-stop flights from Pennsylvania to London. If you're looking for other options for flights from Pennsylvania to London, make sure to update the search form at the top of page.
Pennsylvania to London flights leaving soon
Find last-minute flight options from Pennsylvania to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Users seeking a last-minute flight from Pennsylvania to London should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
One-way flights to London from Pennsylvania
Search for one-way flight options from Pennsylvania to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Pennsylvania to London. Those seeking round-trip flights from Pennsylvania to London should utilise the search form at the top of the page.
Find flights from Pennsylvania to London within your budget
Customise your flight search to find flights from Pennsylvania to London 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, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Fly from
Fly to
Budget
£276 - £347
Route
Depart
Return
Price
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 25/10
1 stop13h 15m
London Heathrow
Sun 27/10
2 stops15h 28m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Wed 4/9
Nonstop7h 00m
London Gatwick
Thu 19/9
Nonstop7h 50m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 4/10
1 stop13h 15m
London Heathrow
Sun 6/10
1 stop11h 10m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 20/9
2 stops19h 00m
London Heathrow
Sun 22/9
1 stop33h 05m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 4/10
1 stop21h 45m
London Heathrow
Sun 6/10
2 stops55h 20m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Fri 4/10
Nonstop7h 05m
London Gatwick
Thu 17/10
Nonstop8h 00m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Sat 21/9
Nonstop7h 25m
London Gatwick
Sat 28/9
Nonstop8h 15m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Sat 21/9
1 stop12h 41m
London Gatwick
Sat 28/9
Nonstop8h 15m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Wed 2/10
Nonstop7h 25m
London Heathrow
Wed 30/10
Nonstop8h 00m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 May 2024.
See what other customers who have flown with United Airlines, SWISS and Brussels Airlines from Pennsylvania to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Pennsylvania to LondonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Pennsylvania to London
Discover the top 7 airlines that operate flights from Pennsylvania to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Search flights from Pennsylvania to London by cabin class
Find flights from Pennsylvania to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Pennsylvania to London
Find hourly flight availability from Pennsylvania to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 May 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 21%of flight departures | AfternoonNoon to 6 pm |
| 79%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Pennsylvania to London?
Cheapflights makes it easy to find Pennsylvania to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to London?
Cheapflights helps you find that perfect flight to London from Pennsylvania by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Pennsylvania to London with no change fees?
Yes! Cheapflights helps users easily find flights from Pennsylvania to London with no change fees.
Can Cheapflights notify me if prices for flights from Pennsylvania to London become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Pennsylvania today and book when prices fit your budget.