£570 Cheap Flights from London (LHR) to Erie (ERI)

View £570 flight on Wed, 3 Feb 2027Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Erie, PA (ERI-Erie Intl.)

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Cheap Flights from London (LHR) to Erie (ERI)

Prices were available within the past 7 days and start at £570 for one-way flights and £814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 21 Sept - Mon, 28 Sept
LHR
London
ERI
Erie
£814 Return, found 10 hours ago
£814
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 21 Sept from London to Erie, returning Mon, 28 Sept, priced at £814 found 10 hours ago
United
Wed, 28 Oct - Mon, 16 Nov
LHR
London
ERI
Erie
£823 Return, found 1 day ago
£823
Return
found 1 day ago
Select United flight, departing Wed, 28 Oct from London to Erie, returning Mon, 16 Nov, priced at £823 found 1 day ago
American Airlines
Mon, 21 Sept - Mon, 28 Sept
LHR
London
ERI
Erie
£824 Return, found 10 hours ago
£824
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 21 Sept from London to Erie, returning Mon, 28 Sept, priced at £824 found 10 hours ago
American Airlines
Mon, 12 Oct - Mon, 19 Oct
LHR
London
ERI
Erie
£853 Return, found 1 day ago
£853
Return
found 1 day ago
Select American Airlines flight, departing Mon, 12 Oct from London to Erie, returning Mon, 19 Oct, priced at £853 found 1 day ago
United
Wed, 28 Oct - Sat, 14 Nov
LHR
London
ERI
Erie
£853 Return, found 1 day ago
£853
Return
found 1 day ago
Select United flight, departing Wed, 28 Oct from London to Erie, returning Sat, 14 Nov, priced at £853 found 1 day ago
American Airlines
Mon, 21 Sept - Tue, 6 Oct
LHR
London
ERI
Erie
£862 Return, found 1 day ago
£862
Return
found 1 day ago
Select American Airlines flight, departing Mon, 21 Sept from London to Erie, returning Tue, 6 Oct, priced at £862 found 1 day ago
United
Mon, 26 Oct - Mon, 9 Nov
LHR
London
ERI
Erie
£864 Return, found 1 day ago
£864
Return
found 1 day ago
Select United flight, departing Mon, 26 Oct from London to Erie, returning Mon, 9 Nov, priced at £864 found 1 day ago
American Airlines
Tue, 29 Sept - Thu, 22 Oct
LHR
London
ERI
Erie
£869 Return, found 1 day ago
£869
Return
found 1 day ago
Select American Airlines flight, departing Tue, 29 Sept from London to Erie, returning Thu, 22 Oct, priced at £869 found 1 day ago
American Airlines
Mon, 12 Oct - Mon, 19 Oct
LHR
London
ERI
Erie
£876 Return, found 1 day ago
£876
Return
found 1 day ago
Select American Airlines flight, departing Mon, 12 Oct from London to Erie, returning Mon, 19 Oct, priced at £876 found 1 day ago
Finnair
Wed, 16 Sept - Thu, 8 Oct
LHR
London
ERI
Erie
£904 Return, found 3 days ago
£904
Return
found 3 days ago
Select Finnair flight, departing Wed, 16 Sept from London to Erie, returning Thu, 8 Oct, priced at £904 found 3 days ago

Frequently asked questions

How do I find cheap flights from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
There are approximately 28 connecting flights per day from London Heathrow (LHR) to Erie, PA (ERI-Erie Intl.). Some common connection points include O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT), and (DUB).
What is the earliest flight from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LHR to ERI. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
Flights from LHR to ERI with one stop typically take around 12 hours 50 minutes, covering approximately 3,638 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to ERI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.)?
If you booked your London (LHR-Heathrow) to Erie, PA (ERI-Erie Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Erie Intl.
Airlines serving
American Airlines
Return price
£814
Distance
5820 km

Book with confidence

Compare flights from London to Erie easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Erie. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Erie Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Erie Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Erie Intl. (ERI)

The easiest way to view the best deals on flights from London to Erie today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Erie Intl. start at just £814 and range up to £904.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Erie
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Erie flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Erie Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Erie easily and book with confidence

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*Available to Expedia members.