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Cheap flights from Erie to London from $561

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to London departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Erie to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:15 am - 8:05 am
ERI
-
LHR
20h 50m
1 stop
American Airlines Logo
9:45 am - 11:59 pm
LHR
-
ERI
19h 14m
1 stop
$1,231American Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
11:30 am - 7:40 am
ERI
-
LHR
15h 10m
2 stops
American Airlines Logo
9:45 am - 11:59 pm
LHR
-
ERI
19h 14m
1 stop
$1,236American Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
5:30 am - 6:55 am
ERI
-
LHR
20h 25m
1 stop
American Airlines Logo
2:45 pm - 11:54 pm
LHR
-
ERI
14h 09m
1 stop
$1,400American Airlines
Sat, Jun 6 - Fri, Jun 12
American Airlines Logo
11:32 am - 7:40 am
ERI
-
LHR
15h 08m
2 stops
American Airlines Logo
2:45 pm - 11:54 pm
LHR
-
ERI
14h 09m
1 stop
$1,405American Airlines
Sat, Jun 6 - Fri, Jun 12
Multiple Airlines Logo
5:20 pm - 12:40 pm
ERI
-
LHR
14h 20m
2 stops
Multiple Airlines Logo
6:05 pm - 4:55 pm
LHR
-
ERI
27h 50m
2 stops
$1,464Multiple Airlines
Sat, Jun 6 - Fri, Jun 12
American Airlines Logo
5:20 pm - 12:15 pm
ERI
-
LHR
13h 55m
2 stops
American Airlines Logo
12:15 pm - 11:54 pm
LHR
-
ERI
16h 39m
1 stop
$1,652American Airlines
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
6:05 am - 8:05 am
ERI
-
LHR
21h 00m
1 stop
American Airlines Logo
12:15 pm - 11:54 pm
LHR
-
ERI
16h 39m
1 stop
$1,767American Airlines
Sat, Jun 20 - Sat, Jun 27
Lufthansa Logo
11:30 am - 7:15 am
ERI
-
LHR
14h 45m
2 stops
Lufthansa Logo
1:30 pm - 11:59 pm
LHR
-
ERI
15h 29m
2 stops
$6,697Lufthansa
Thu, Jul 9 - Mon, Jul 13
Lufthansa Logo
11:30 am - 7:15 am
ERI
-
LHR
14h 45m
2 stops
Lufthansa Logo
1:30 pm - 11:59 pm
LHR
-
ERI
15h 29m
2 stops
$6,782Lufthansa
Fri, Jul 10 - Mon, Jul 13
British Airways Logo
6:28 am - 6:50 am
ERI
-
LHR
19h 22m
1 stop
British Airways Logo
1:00 pm - 11:54 pm
LHR
-
ERI
15h 54m
2 stops
$7,227British Airways
Tue, Jun 23 - Tue, Jun 30

American Airlines flights from Erie to London Heathrow Airport

Our best American Airlines deals on Erie to London Heathrow Airport flight tickets
American Airlines
Jul 9
ERI6:15 amErie
20h 50m
1 stop
LHR8:05 amLondon Heathrow
Jul 13
LHR9:45 amLondon Heathrow
19h 14m
1 stop
ERI11:59 pmErie
$1,231
American Airlines
Jul 9
ERI11:30 amErie
15h 10m
2 stops
LHR7:40 amLondon Heathrow
Jul 13
LHR9:45 amLondon Heathrow
19h 14m
1 stop
ERI11:59 pmErie
$1,236
American Airlines
Jun 6
ERI5:30 amErie
20h 25m
1 stop
LHR6:55 amLondon Heathrow
Jun 12
LHR2:45 pmLondon Heathrow
14h 09m
1 stop
ERI11:54 pmErie
$1,400

Lufthansa flights from Erie to London Heathrow Airport

Our best Lufthansa deals on Erie to London Heathrow Airport flight tickets
Lufthansa
Jul 9
ERI11:30 amErie
14h 45m
2 stops
LHR7:15 amLondon Heathrow
Jul 13
LHR1:30 pmLondon Heathrow
15h 29m
2 stops
ERI11:59 pmErie
$6,697
Lufthansa
Jul 10
ERI11:30 amErie
14h 45m
2 stops
LHR7:15 amLondon Heathrow
Jul 13
LHR1:30 pmLondon Heathrow
15h 29m
2 stops
ERI11:59 pmErie
$6,782

momondo Fare Finder

 
Customize your flight search to find flights from Erie to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Erie to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 7/9

6:15 am-8:05 am

1 stop20h 50m

London Heathrow

Mon 7/13

9:45 am-11:59 pm

1 stop19h 14m

$1,231

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 7/9

11:30 am-7:40 am

2 stops15h 10m

London Heathrow

Mon 7/13

9:45 am-11:59 pm

1 stop19h 14m

$1,236

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 6/6

5:30 am-6:55 am

1 stop20h 25m

London Heathrow

Fri 6/12

2:45 pm-11:54 pm

1 stop14h 09m

$1,400
Quickest round-trip

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 6/6

11:32 am-7:40 am

2 stops15h 08m

London Heathrow

Fri 6/12

2:45 pm-11:54 pm

1 stop14h 09m

$1,405

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 6/6

5:20 pm-12:40 pm

2 stops14h 20m

London Heathrow

Fri 6/12

6:05 pm-4:55 pm

2 stops27h 50m

$1,464

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 6/20

5:20 pm-12:15 pm

2 stops13h 55m

London Heathrow

Sat 6/27

12:15 pm-11:54 pm

1 stop16h 39m

$1,652

ErieLondon

ERI - LHR

ERILHR

Erie

Sat 6/20

6:05 am-8:05 am

1 stop21h 00m

London Heathrow

Sat 6/27

12:15 pm-11:54 pm

1 stop16h 39m

$1,767

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 7/9

11:30 am-7:15 am

2 stops14h 45m

London Heathrow

Mon 7/13

1:30 pm-11:59 pm

2 stops15h 29m

$6,697

ErieLondon

ERI - LHR

ERILHR

Erie

Fri 7/10

11:30 am-7:15 am

2 stops14h 45m

London Heathrow

Mon 7/13

1:30 pm-11:59 pm

2 stops15h 29m

$6,782

ErieLondon

ERI - LHR

ERILHR

Erie

Tue 6/23

6:28 am-6:50 am

1 stop19h 22m

London Heathrow

Tue 6/30

1:00 pm-11:54 pm

2 stops15h 54m

$7,227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Erie to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Erie to London Heathrow?

American Airlines is the most popular carrier operating from Erie to London Heathrow

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Erie according to our data. British Airways is the first choice among our users, with 32% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Erie to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Erie to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Erie to London Heathrow Airport (ERI to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Erie to London Heathrow Airport

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Erie to London Heathrow Airport takes 14h 20m
There are no direct flights from Erie to London Heathrow Airport. There are no popular flight routes from Erie to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Erie to London Heathrow Airport

  • How far is Erie to London Heathrow by plane?

    There are 3629.0 mi between Erie and London Heathrow. 14h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Erie Airport to London Heathrow Airport?

    Prices for flights from Erie Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Erie Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Stratford-upon-Avon
Crawley
Wembley
Slough
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Romford
Harrow
Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Erie to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Erie to London for you.

Can I find flights from Erie to London with flexible booking policies on momondo?

All flight searches from Erie to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Erie to London?

Once all potential Erie to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Erie to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Erie. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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