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Cheap flights from Erie to London from $806

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 4/21. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:46 am - 9:05 am
ERI
-
LHR
21h 19m
1 stop
American Airlines Logo
12:00 pm - 9:54 pm
LHR
-
ERI
14h 54m
1 stop
$806American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
4:52 pm - 9:05 am
ERI
-
LHR
11h 13m
1 stop
American Airlines Logo
9:15 am - 9:54 pm
LHR
-
ERI
17h 39m
2 stops
$811American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
11:41 am - 9:05 am
ERI
-
LHR
16h 24m
1 stop
American Airlines Logo
11:10 am - 10:37 pm
LHR
-
ERI
16h 27m
2 stops
$847American Airlines
Fri, May 1 - Wed, May 13
American Airlines Logo
11:41 am - 6:55 am
ERI
-
LHR
14h 14m
1 stop
American Airlines Logo
9:15 am - 10:37 pm
LHR
-
ERI
18h 22m
1 stop
$856American Airlines
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
11:41 am - 12:50 pm
ERI
-
LHR
20h 09m
1 stop
American Airlines Logo
9:45 am - 10:37 pm
LHR
-
ERI
17h 52m
2 stops
$861American Airlines
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
11:41 am - 6:50 am
ERI
-
LHR
14h 09m
2 stops
American Airlines Logo
11:10 am - 10:37 pm
LHR
-
ERI
16h 27m
2 stops
$897American Airlines
Fri, May 1 - Wed, May 13
American Airlines Logo
11:41 am - 7:20 am
ERI
-
LHR
14h 39m
2 stops
American Airlines Logo
9:15 am - 10:37 pm
LHR
-
ERI
18h 22m
2 stops
$975American Airlines
Thu, Apr 23 - Thu, Apr 30

American Airlines flights from Erie to London

Our best American Airlines deals on Erie to London flight tickets
American Airlines
Apr 21
ERI6:46 amErie
21h 19m
1 stop
LHR9:05 amLondon Heathrow
Apr 28
LHR12:00 pmLondon Heathrow
14h 54m
1 stop
ERI9:54 pmErie
$806
American Airlines
Apr 21
ERI4:52 pmErie
11h 13m
1 stop
LHR9:05 amLondon Heathrow
Apr 28
LHR9:15 amLondon Heathrow
17h 39m
2 stops
ERI9:54 pmErie
$811
American Airlines
May 1
ERI11:41 amErie
16h 24m
1 stop
LHR9:05 amLondon Heathrow
May 13
LHR11:10 amLondon Heathrow
16h 27m
2 stops
ERI10:37 pmErie
$847

momondo 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, momondo users made 832,500 searches. Data last updated March 11, 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

Tue 4/21

6:46 am-9:05 am

1 stop21h 19m

London Heathrow

Tue 4/28

12:00 pm-9:54 pm

1 stop14h 54m

$806
Quickest round-trip

ErieLondon

ERI - LHR

ERILHR

Erie

Tue 4/21

4:52 pm-9:05 am

1 stop11h 13m

London Heathrow

Tue 4/28

9:15 am-9:54 pm

2 stops17h 39m

$811

ErieLondon

ERI - LHR

ERILHR

Erie

Fri 5/1

11:41 am-9:05 am

1 stop16h 24m

London Heathrow

Wed 5/13

11:10 am-10:37 pm

2 stops16h 27m

$847

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 4/23

11:41 am-6:55 am

1 stop14h 14m

London Heathrow

Thu 4/30

9:15 am-10:37 pm

1 stop18h 22m

$856

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 4/23

11:41 am-12:50 pm

1 stop20h 09m

London Heathrow

Thu 4/30

9:45 am-10:37 pm

2 stops17h 52m

$861

ErieLondon

ERI - LHR

ERILHR

Erie

Fri 5/1

11:41 am-6:50 am

2 stops14h 09m

London Heathrow

Wed 5/13

11:10 am-10:37 pm

2 stops16h 27m

$897

ErieLondon

ERI - LHR

ERILHR

Erie

Thu 4/23

11:41 am-7:20 am

2 stops14h 39m

London Heathrow

Thu 4/30

9:15 am-10:37 pm

2 stops18h 22m

$975

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

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?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London 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. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When to book flights from Erie to London

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

Cheap Erie to London (ERI to LON) flight deals and tips

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

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from Erie to London takes 14h 14m
There are no direct flights from Erie to London. There are no popular flight routes from Erie to London.
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  • How far is Erie to London by plane?

    There are 3641.3 mi between Erie and London. Typically, this will take 14h 14m by plane in normal conditions.

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

    Prices for flights from Erie Airport to London refresh daily.

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

    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.

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

    The required travel and health documents for your London 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. 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Croydon
Brentwood
Harrow
Watford
Guildford
Stansted
Cobham
Folkestone
Romford
Richmond

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Erie.

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

momondo does allow users to show only those flights to London from Erie which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Erie to London.

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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Fri 4/10
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport