$186+ Cheap flights from Pennsylvania to Heathrow (LHR)
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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pennsylvania to Heathrow 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 Heathrow
Keep the following information in mind while searching for Pennsylvania to Heathrow flight deals. Data was last updated Februar 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (CheapOair) |
One-way from | $186 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $675 |
Good round-trip deal | $709 or less |
Good one-way deal | $513 or less |
Find flight deals from Pennsylvania to Heathrow
Cheapest flights from Pennsylvania to HeathrowExplore the most affordable flight options available from Pennsylvania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 20, 2025.
Explore the most affordable flight options available from Pennsylvania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 20, 2025.
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair 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 2/19. 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.
This SWISS deal was found by Cheapflights users on 2/19. 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 eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos deal was found by Cheapflights users on 2/19. 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 Ticket deal was found by Cheapflights users on 2/19. 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 Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Brussels Airlines deal was found by Cheapflights users on 2/19. 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 Brussels Airlines 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 2/19. 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 Ovago deal was found by Cheapflights users on 2/19. 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 Ovago 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 2/20. 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.
Find flights from Pennsylvania to Heathrow within your budget
Customize your flight search to find flights from Pennsylvania to Heathrow 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 Februar 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fr 3/21
7:25 pm-8:50 pm
1 stop21h 25m
London Heathrow
So 3/23
2:30 pm-10:38 pm
1 stop12h 08m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fr 3/28
5:25 pm-2:45 pm
2 stops17h 20m
London Heathrow
So 3/30
12:40 pm-10:45 pm
2 stops39h 05m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Fr 3/21
12:45 pm-7:10 am
1 stop14h 25m
London Heathrow
Fr 3/28
3:00 pm-9:33 pm
1 stop10h 33m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Mi 3/19
8:25 pm-7:30 pm
1 stop19h 05m
London Heathrow
Mi 3/26
8:40 pm-7:00 pm
1 stop26h 20m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sa 4/5
6:55 pm-10:00 am
1 stop10h 05m
London Heathrow
Sa 4/12
9:30 am-4:58 pm
1 stop12h 28m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Di 3/11
5:25 pm-8:05 am
1 stop10h 40m
London Heathrow
Di 3/18
6:00 am-2:05 pm
1 stop12h 05m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Di 3/11
11:40 am-7:10 am
2 stops15h 30m
London Heathrow
Fr 3/21
8:55 am-7:42 pm
2 stops14h 47m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fr 5/2
10:30 am-6:30 am
2 stops15h 00m
London Heathrow
Mo 5/5
6:50 am-3:00 pm
2 stops13h 10m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fr 3/21
7:25 pm-9:20 pm
1 stop21h 55m
London Heathrow
Fr 3/28
7:10 am-2:20 pm
1 stop11h 10m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Do 3/20
7:10 pm-6:40 pm
1 stop19h 30m
London Heathrow
Sa 3/29
2:50 pm-8:05 pm
1 stop33h 15m
Best time to book a flight from Pennsylvania to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Pennsylvania with our price prediction graph.
Travel insights for flights from Pennsylvania to Heathrow
Get recent, data-driven insights about flights from Pennsylvania to Heathrow including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Pennsylvania to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Pennsylvania to London Heathrow Airport (average of $661). Flying from Pennsylvania to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 LHR?
Find hourly flight availability from Pennsylvania to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Februar 20, 2025.
When flying from Pennsylvania to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Pennsylvania to London Heathrow Airport
Explore weekly flight availability from Pennsylvania to Heathrow. 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 Februar 20, 2025.
The most flights from USPA to LHR are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport 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 London Heathrow Airport when rainfall is around 1.6 in.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated Februar 20, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Pennsylvania to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Pennsylvania?
Book flights to Pennsylvania if you plan to visit one of these locationsBrowse 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 Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Pennsylvania to Heathrow
Discover the top 10 airlines that operate flights from Pennsylvania to Heathrow. 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 Februar 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$525 | Average$987 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$529 | Average$765 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$529 | Average$874 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$547 | Average$822 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$570 | Average$848 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$575 | Average$893 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$612 | Average$882 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$614 | Average$803 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$615 | Average$779 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$619 | Average$844 | FlexibilityNo cancel fee | On-time76% |