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Cheap flights from London Heathrow Airport to Erie from £731

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ERI
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Heathrow to Erie

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Erie (ERI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 August 2025.

Round-trip from

£731

Popular in

July

Cheapest in

January

Average price

£681
American Airlines
  • American Airlines
  • 18/9-25/9
  • 2 total stops
  • 30h 55m total
  • London to Erie
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Erie

Cheapest flights from Heathrow to Erie
Explore the most affordable flight options available from Heathrow to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Thu 18/911:00LHR - ERI
1 stop16h 33mAmerican Airlines
Thu 25/913:43ERI - LHR
1 stop14h 22mAmerican Airlines
Deal found 21/8£731
Sat 20/909:15LHR - ERI
1 stop12h 07mAmerican Airlines
Sat 27/906:00ERI - LHR
1 stop20h 40mAmerican Airlines
Deal found 21/8£761

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Erie 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 858,174 searches. Data last updated 22 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Erie that are best for you.

Fly from

Heathrow

Fly to

Erie

Route

Depart

Return

Price

LondonErie

LHR - ERI

LHRERI

London Heathrow

Thu 18/9

11:00-22:33

1 stop16h 33m

Erie

Thu 25/9

13:43-09:05

1 stop14h 22m

£731

LondonErie

LHR - ERI

LHRERI

London Heathrow

Sat 20/9

09:15-16:22

1 stop12h 07m

Erie

Sat 27/9

06:00-07:40

1 stop20h 40m

£761

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Best time to book a flight from Heathrow to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Erie

What is the cheapest time of day to fly from LHR to ERI?

Find hourly flight availability from Heathrow to Erie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Erie is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 13% on airfare.

Reviews of airlines servicing Erie

Get insights into the airlines that provide service to Erie. 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 Erie. Reviews last updated 22 August 2025.
Check out reviews from past customers who have flown with Finnair from London Heathrow Airport to Erie to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,320 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.5

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,320 reviews
Finnair
7.6
Good
1,320 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.5

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Erie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Erie from London Heathrow?

    Erie (ERI), located 5.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Erie. 1 airline have flights to Erie from London Heathrow on a regular basis. Booking flights from London Heathrow to Erie should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Erie?

    There are many flights that can get you from London Heathrow Airport to Erie in 16h 33m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 3635 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Erie round-trip?

    Flying on Finnair is currently your cheapest option to Erie, with prices starting at £483. You may be able to fly from London Heathrow Airport to Erie for 32% less than the average price by searching for this airline.

  • Can I find deals for flights from Heathrow to Erie that include hotel bookings?

    Yes. In addition to deals on Heathrow to Erie flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Erie?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Erie.

  • Can I find deals for business class flights from Heathrow to Erie?

    Yes. Cheapflights offers flight deals from Heathrow to Erie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Heathrow to Erie

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Top airline flying from Heathrow to Erie

Discover the top airline that operate flights from Heathrow to Erie. 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 858,174 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£483Average£686FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Erie?

Cheapflights makes it easy to find Heathrow to Erie 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 Heathrow to Erie?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Erie for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Erie with no change fees?

Yes, we can. To see specific flights from Heathrow to Erie with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Erie become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Erie on Cheapflights with our Price Alert feature and get notified when better prices are available.

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