Cheap flights from Pennsylvania to London (LON) from $127
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 9/21. 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?
To save up to 59% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Pennsylvania to London from $646 1-2 weeks out and tickets from $1,007 for flights departing within the next 72 hours.
What is the cheapest month to fly from Pennsylvania to London?
Flights from Pennsylvania to London lean towards being more expensive in June. Prices are generally better when you fly from Pennsylvania to London in February, with the cheapest ticket starting at $531.
When is the cheapest time to fly from Pennsylvania to London (PA - LON)?
When flying from Pennsylvania to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 2,621,518 searches. Data last updated May 20, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Pennsylvania to London. Deals update often to give you more flight options matching your criteria
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 2,621,518 searches. Data last updated May 20, 2024.
Browse through some of the cheapest SWISS flights traveling from Pennsylvania to London. Check back soon if you're not seeing flights that suit your needs.
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 2,621,518 searches. Prices were last updated on May 20, 2024.
Scroll through some of the best deals on flights from Pennsylvania to London in 2024. Check back soon for alternative fares.
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 2,621,518 searches. Data last updated May 20, 2024.
Scroll through some of the best deals on flights from Pennsylvania to London in 2024. Check back soon for alternative fares.
Non-stop flights to London from Pennsylvania
Discover non-stop flight options from Pennsylvania to London. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 20, 2024.
For a quicker trip, book one of these direct flights from Pennsylvania to London. Those looking to potentially save on 1 or 2-stop flights from Pennsylvania to London should utilize the search form at the the top of the 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 2,621,518 searches. Data last updated May 20, 2024.
Have a look at some of the last-minute flights available departing from Pennsylvania to London. 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 2,621,518 searches. Data last updated May 20, 2024.
Some of the best available deals we've found on one-way flights from Pennsylvania to London. Users in need of a round-trip flight from Pennsylvania to London instead should update the search form at the top of page.
Find flights from Pennsylvania to London within your budget
Customize 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 2,621,518 searches. Data last updated May 20, 2024.
Fly from
Fly to
Budget
$332 - $435
Route
Depart
Return
Price
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 10/4
1 stop11h 50m
London Heathrow
Sun 10/6
1 stop11h 10m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 11/14
1 stop30h 05m
London Heathrow
Sun 11/17
1 stop12h 40m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Fri 11/15
Nonstop6h 50m
London Gatwick
Sun 11/17
Nonstop8h 15m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Tue 9/24
Nonstop7h 05m
London Gatwick
Mon 9/30
Nonstop8h 00m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Thu 11/7
1 stop15h 05m
London Heathrow
Tue 11/12
1 stop22h 55m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 11/15
Nonstop7h 00m
London Heathrow
Sun 11/17
1 stop12h 45m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 10/25
2 stops13h 15m
London Heathrow
Sun 10/27
2 stops15h 37m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 10/4
1 stop21h 45m
London Heathrow
Sun 10/6
2 stops48h 35m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Wed 10/2
Nonstop7h 10m
London Gatwick
Mon 10/7
Nonstop8h 15m
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 May 20, 2024.
To help decide which airline to fly from Pennsylvania to London, see what other customers have to say about United Airlines, SWISS and Scandinavian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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.
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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 10 airlines flying from Pennsylvania to London
Discover the top 10 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 2,621,518 searches. Data last updated May 20, 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 May 20, 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
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How does Cheapflights help users find flights from Pennsylvania to London?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pennsylvania to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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?
Need flexible booking options for your flight to London from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Pennsylvania to London become cheaper?
Of course! You can now track prices for flights from Pennsylvania to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.