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Cheap flights from Erie to London from $501

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 7/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Erie to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:24 am - 8:05 am
ERI
-
LHR
21h 41m
1 stop
American Airlines Logo
9:45 am - 11:59 pm
LHR
-
ERI
19h 14m
1 stop
$1,041American Airlines
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
12:49 pm - 8:00 am
ERI
-
LHR
14h 11m
2 stops
American Airlines Logo
9:45 am - 11:59 pm
LHR
-
ERI
19h 14m
1 stop
$1,045American Airlines
Thu, Aug 6 - Thu, Aug 13
British Airways Logo
12:49 pm - 9:10 am
ERI
-
LHR
15h 21m
2 stops
British Airways Logo
1:25 pm - 11:59 pm
LHR
-
ERI
15h 34m
2 stops
$1,210British Airways
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
11:30 am - 9:05 am
ERI
-
LHR
16h 35m
1 stop
American Airlines Logo
12:15 pm - 11:59 pm
LHR
-
ERI
16h 44m
1 stop
$1,220American Airlines
Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
11:30 am - 7:40 am
ERI
-
LHR
15h 10m
2 stops
American Airlines Logo
12:15 pm - 11:59 pm
LHR
-
ERI
16h 44m
1 stop
$1,225American Airlines
Thu, Jul 23 - Thu, Jul 30

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American Airlines flights from Erie to London Heathrow Airport

Our best American Airlines deals on Erie to London Heathrow Airport flight tickets
American Airlines
Aug 6
ERI5:24 amErie
21h 41m
1 stop
LHR8:05 amLondon Heathrow
Aug 13
LHR9:45 amLondon Heathrow
19h 14m
1 stop
ERI11:59 pmErie
$1,041
American Airlines
Aug 6
ERI12:49 pmErie
14h 11m
2 stops
LHR8:00 amLondon Heathrow
Aug 13
LHR9:45 amLondon Heathrow
19h 14m
1 stop
ERI11:59 pmErie
$1,045
American Airlines
Jul 23
ERI11:30 amErie
16h 35m
1 stop
LHR9:05 amLondon Heathrow
Jul 30
LHR12:15 pmLondon Heathrow
16h 44m
1 stop
ERI11:59 pmErie
$1,220

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 June 25, 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 8/6

5:24 am-8:05 am

1 stop21h 41m

London Heathrow

Thu 8/13

9:45 am-11:59 pm

1 stop19h 14m

$1,041

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 8/6

12:49 pm-8:00 am

2 stops14h 11m

London Heathrow

Thu 8/13

9:45 am-11:59 pm

1 stop19h 14m

$1,045
Quickest round-trip

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 8/6

12:49 pm-9:10 am

2 stops15h 21m

London Heathrow

Thu 8/13

1:25 pm-11:59 pm

2 stops15h 34m

$1,210

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 7/23

11:30 am-9:05 am

1 stop16h 35m

London Heathrow

Thu 7/30

12:15 pm-11:59 pm

1 stop16h 44m

$1,220

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 7/23

11:30 am-7:40 am

2 stops15h 10m

London Heathrow

Thu 7/30

12:15 pm-11:59 pm

1 stop16h 44m

$1,225
Cheapest one-way

ErieLondon

ERI - LHR

ERILHR

Erie

Wed 7/8

9:02 pm-8:05 am

3 stops30h 03m

$501

ErieLondon

ERI - LHR

ERILHR

Erie

Wed 7/8

9:02 pm-8:05 am

3 stops30h 03m

$536
Quickest one-way

ErieLondon

ERI - LHR

ERILHR

Erie

Tue 7/7

11:30 am-7:10 am

2 stops14h 40m

$555

ErieLondon

ERI - LHR

ERILHR

Erie

Tue 7/7

11:30 am-7:40 am

2 stops15h 10m

$559

ErieLondon

ERI - LHR

ERILHR

Erie

Mon 7/6

6:15 am-8:05 am

1 stop20h 50m

$560

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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?

American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Erie according to our data. American Airlines is the first choice among our users, with 30% 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

24h 51m

Direct flights

None
The fastest flight from Erie to London Heathrow Airport takes 24h 51m
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. 24h 51m 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
Luton
Hayes
Dover
Crawley
Croydon
Wembley
Stansted
Stratford-upon-Avon
Harrow
Slough
Watford
Cobham
Brentwood
Guildford
Ilford
Folkestone
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.

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