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Cheap flights from Erie to London from $958

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to London departing on 9/9. 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
8:16 am - 6:50 amERI  Erie-LHR London Heathrow
17h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
1:10 pm - 11:59 pmLHR  London Heathrow-ERI Erie
15h 49m1 stop Chicago O'Hare Intl
$958American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
12:52 pm - 8:00 amERI  Erie-LHR London Heathrow
14h 08m2 stops Charlotte Douglas Boston Logan Intl
American Airlines Logo
9:15 am - 10:03 pmLHR  London Heathrow-ERI Erie
17h 48m1 stop Charlotte Douglas
$963American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
8:16 am - 6:50 amERI  Erie-LHR London Heathrow
17h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
2:25 pm - 11:59 pmLHR  London Heathrow-ERI Erie
14h 34m1 stop Chicago O'Hare Intl
$1,008American Airlines
Thu, Sep 10 - Thu, Sep 17
American Airlines Logo
12:52 pm - 8:00 amERI  Erie-LHR London Heathrow
14h 08m2 stops Charlotte Douglas Boston Logan Intl
American Airlines Logo
12:15 pm - 11:59 pmLHR  London Heathrow-ERI Erie
16h 44m1 stop Chicago O'Hare Intl
$1,013American Airlines
Thu, Sep 10 - Thu, Sep 17
American Airlines Logo
12:49 pm - 6:55 amERI  Erie-LHR London Heathrow
13h 06m1 stop Charlotte Douglas
American Airlines Logo
2:25 pm - 11:59 pmLHR  London Heathrow-ERI Erie
14h 34m1 stop Chicago O'Hare Intl
$1,060American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
7:18 am - 9:05 amERI  Erie-LHR London Heathrow
20h 47m1 stop Charlotte Douglas
American Airlines Logo
12:15 pm - 11:59 pmLHR  London Heathrow-ERI Erie
16h 44m1 stop Chicago O'Hare Intl
$1,061American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
12:49 pm - 7:40 amERI  Erie-LHR London Heathrow
13h 51m2 stops Charlotte Douglas Raleigh-Durham
American Airlines Logo
12:00 pm - 10:15 pmLHR  London Heathrow-ERI Erie
15h 15m1 stop Charlotte Douglas
$1,064American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
12:49 pm - 8:00 amERI  Erie-LHR London Heathrow
14h 11m2 stops Charlotte Douglas Boston Logan Intl
American Airlines Logo
1:10 pm - 11:59 pmLHR  London Heathrow-ERI Erie
15h 49m1 stop Chicago O'Hare Intl
$1,065American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
12:52 pm - 9:25 amERI  Erie-LHR London Heathrow
15h 33m1 stop Charlotte Douglas
American Airlines Logo
1:10 pm - 11:59 pmLHR  London Heathrow-ERI Erie
15h 49m1 stop Chicago O'Hare Intl
$1,083American Airlines
Mon, Sep 21 - Sun, Sep 27
American Airlines Logo
8:16 am - 8:05 amERI  Erie-LHR London Heathrow
18h 49m2 stops Chicago O'Hare Intl Dublin
American Airlines Logo
1:25 pm - 11:59 pmLHR  London Heathrow-ERI Erie
15h 34m2 stops Dublin Chicago O'Hare Intl
$1,118American Airlines
Mon, Sep 21 - Sun, Sep 27

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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
Sep 9
ERI8:16 amErie
17h 34m
1 stop
LHR6:50 amLondon Heathrow
Sep 15
LHR1:10 pmLondon Heathrow
15h 49m
1 stop
ERI11:59 pmErie
$958
American Airlines
Sep 9
ERI12:52 pmErie
14h 08m
2 stops
LHR8:00 amLondon Heathrow
Sep 15
LHR9:15 amLondon Heathrow
17h 48m
1 stop
ERI10:03 pmErie
$963
American Airlines
Sep 10
ERI8:16 amErie
17h 34m
1 stop
LHR6:50 amLondon Heathrow
Sep 17
LHR2:25 pmLondon Heathrow
14h 34m
1 stop
ERI11:59 pmErie
$1,008

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 August 14, 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 Erie - LHR London Heathrow

ERILHR

Erie

Wed 9/9

8:16 am-6:50 am

1 stop17h 34m

London Heathrow

Tue 9/15

1:10 pm-11:59 pm

1 stop15h 49m

$958

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Wed 9/9

12:52 pm-8:00 am

2 stops14h 08m

London Heathrow

Tue 9/15

9:15 am-10:03 pm

1 stop17h 48m

$963

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Thu 9/10

8:16 am-6:50 am

1 stop17h 34m

London Heathrow

Thu 9/17

2:25 pm-11:59 pm

1 stop14h 34m

$1,008

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Thu 9/10

12:52 pm-8:00 am

2 stops14h 08m

London Heathrow

Thu 9/17

12:15 pm-11:59 pm

1 stop16h 44m

$1,013
Quickest round-trip

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Tue 9/1

12:49 pm-6:55 am

1 stop13h 06m

London Heathrow

Tue 9/8

2:25 pm-11:59 pm

1 stop14h 34m

$1,060

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Tue 9/1

7:18 am-9:05 am

1 stop20h 47m

London Heathrow

Tue 9/8

12:15 pm-11:59 pm

1 stop16h 44m

$1,061

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Tue 9/1

12:49 pm-7:40 am

2 stops13h 51m

London Heathrow

Tue 9/8

12:00 pm-10:15 pm

1 stop15h 15m

$1,064

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Tue 9/1

12:49 pm-8:00 am

2 stops14h 11m

London Heathrow

Tue 9/8

1:10 pm-11:59 pm

1 stop15h 49m

$1,065

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Mon 9/21

12:52 pm-9:25 am

1 stop15h 33m

London Heathrow

Sun 9/27

1:10 pm-11:59 pm

1 stop15h 49m

$1,083

ErieLondon

ERI Erie - LHR London Heathrow

ERILHR

Erie

Mon 9/21

8:16 am-8:05 am

2 stops18h 49m

London Heathrow

Sun 9/27

1:25 pm-11:59 pm

2 stops15h 34m

$1,118

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 airlines fly to London Heathrow Airport?

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Erie according to our data. United Airlines is the first choice among our users, with 38% 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

22h 41m

Direct flights

None
The fastest flight from Erie to London Heathrow Airport takes 22h 41m
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. 22h 41m 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
Stratford-upon-Avon
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford

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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