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$747+ Cheap flights from Erie (ERI) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — LON
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Erie to London

Cheapest flights from Erie to London
Explore the most affordable flight options available from Erie to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This United Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 11/911:00 am
ERI
-
LHR
1 stop20h 00m
United Airlines
Wed 11/1111:05 am
LHR
-
ERI
2 stops35h 12m
United Airlines
Deal found 6/4$747
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 11/77:00 pm
ERI
-
LHR
1 stop29h 55m
United Airlines
Sat 11/1411:05 am
LHR
-
ERI
2 stops35h 12m
United Airlines
Deal found 6/5$921
This Finnair deal was found by Cheapflights users on 6/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:40 am
ERI
-
LHR
1 stop23h 55m
Multiple Airlines
Sat 11/1411:00 am
LHR
-
ERI
1 stop17h 15m
Multiple Airlines
Deal found 6/5$955
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:43 pm
ERI
-
LHR
2 stops13h 17m
American Airlines
Sun 10/2510:35 am
LHR
-
ERI
2 stops15h 37m
American Airlines
Deal found 6/5$959
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:15 am
ERI
-
LHR
1 stop20h 50m
American Airlines
Sun 7/129:45 am
LHR
-
ERI
1 stop19h 27m
American Airlines
Deal found 6/5$1,093
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:30 am
ERI
-
LHR
1 stop19h 40m
American Airlines
Thu 7/309:45 am
LHR
-
ERI
1 stop19h 14m
American Airlines
Deal found 6/8$1,172

Find flight deals from Erie to London

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) to London (LON). 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 June 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$747
(United Airlines)
Provider with most accurate pricing for Erie-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Erie-London (LON) flights.
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From Erie to London (LON)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie 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 2,558,603 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from Erie to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieLondon

ERI - LHR

ERILHR

Erie

Mon 11/9

11:00 am-12:00 pm

1 stop20h 00m

London Heathrow

Wed 11/11

11:05 am-12:10 am

2 stops42h 05m

$747

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 11/7

7:00 pm-5:55 am

1 stop29h 55m

London Heathrow

Sat 11/14

11:05 am-5:17 pm

2 stops35h 12m

$921
Quickest round-trip

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 11/7

6:40 am-11:35 am

1 stop23h 55m

London Heathrow

Sat 11/14

11:00 am-11:15 pm

1 stop17h 15m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Erie-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Erie-London flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Erie-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Erie-London flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Erie-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Erie to London

Have a flexible travel schedule? Discover the best time to fly to London from Erie with our price prediction graph.
Estimated round-trip 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 Erie to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Erie to London. 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 from for flights from Erie to London?

    If you book a flight to London from Erie, you will be flying from Erie, which is the city’s only airport. Erie (ERI) is located 5.7 mi from the center of Erie. There are 0 flights from Erie to London per day from 0 different airlines.

  • How long is the flight from Erie to London?

    United Airlines can get you from Erie to London in just under 20h. Your travel time can differ by up to . The distance between Erie and London is about 3635 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Erie to London 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

Traveling to a place near London?

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