$187+ Cheap flights from Pennsylvania to the United Kingdom
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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pennsylvania to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pennsylvania to United Kingdom
Keep the following information in mind while searching for Pennsylvania to United Kingdom flight deals. Data was last updated April 30, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $510 (Flightnetwork) |
One-way from | $187 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $758 |
Good round-trip deal | $738 or less |
Good one-way deal | $499 or less |
Find flight deals from Pennsylvania to United Kingdom
Cheapest flights from Pennsylvania to United KingdomExplore the most affordable flight options available from Pennsylvania to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from Pennsylvania to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This eDestinos deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ticket deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to United Kingdom 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Pennsylvania to the United Kingdom that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Wed 9/3
11:10 pm-2:40 pm
1 stop10h 30m
London Gatwick
Wed 9/17
3:40 pm-10:10 pm
1 stop11h 30m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 9/4
6:55 pm-5:40 pm
1 stop17h 45m
London Heathrow
Sun 9/14
7:50 pm-5:00 pm
2 stops26h 10m
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Wed 5/28
6:20 pm-6:20 am
Nonstop7h 00m
London Gatwick
Wed 6/4
8:25 pm-10:00 pm
2 stops30h 35m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Tue 5/13
11:10 pm-8:20 pm
1 stop16h 10m
London Heathrow
Mon 6/16
9:25 pm-10:10 pm
1 stop29h 45m
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Sun 9/21
6:20 pm-6:20 am
Nonstop7h 00m
London Gatwick
Thu 9/25
1:05 pm-3:55 pm
Nonstop7h 50m
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Fri 8/22
9:35 pm-10:00 am
Nonstop7h 25m
London Gatwick
Sat 9/6
12:00 pm-3:20 pm
Nonstop8h 20m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Tue 8/5
6:45 pm-6:50 am
Nonstop7h 05m
London Heathrow
Sun 8/17
2:40 pm-5:35 pm
Nonstop7h 55m
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Fri 8/29
8:05 pm-8:10 am
Nonstop7h 05m
London Gatwick
Sun 9/14
2:45 pm-5:45 pm
Nonstop8h 00m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 5/16
7:25 pm-1:40 pm
1 stop13h 15m
London Heathrow
Sun 5/18
6:00 am-4:35 pm
1 stop15h 35m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 5/15
9:45 pm-8:20 am
1 stop29h 35m
London Heathrow
Sun 5/18
7:25 am-3:00 pm
1 stop12h 35m
Best time to book a flight from Pennsylvania to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Pennsylvania with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to the United Kingdom
What is the cheapest month to book a flight from Pennsylvania to United Kingdom?
Currently, November is the cheapest month in which you can book a flight from Pennsylvania to United Kingdom (average of $661). Flying from Pennsylvania to United Kingdom in June is currently the most expensive (average of $1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PA to GB?
Find hourly flight availability from Pennsylvania to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to United Kingdom as you normally would.
Weekly flight availability from Pennsylvania to United Kingdom
Explore weekly flight availability from Pennsylvania to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2025.
The most flights from USPA to GB0 are scheduled on a Monday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in United Kingdom by month
Plan your trip to United Kingdom by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.
Temperature in United Kingdom by month
Plan your trip to United Kingdom by taking into account the average temperature totals by month.
If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated April 30, 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines and KLM from Pennsylvania to United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to United Kingdom. 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
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Alternative routes for Pennsylvania to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Pennsylvania to United Kingdom
Discover the top 10 airlines that operate flights from Pennsylvania to United Kingdom. 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 2,558,603 searches. Data last updated April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$454 | Average$837 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$492 | Average$784 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$501 | Average$927 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$533 | Average$893 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$550 | Average$956 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$573 | Average$884 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$575 | Average$911 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$593 | Average$885 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$604 | Average$874 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$612 | Average$807 | FlexibilityNo cancel fee | On-time77% |