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Cheap flights from London, Ontario to New York from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to New York departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to New York

Cheap round-trip flights

Air Canada Logo
9:55 am - 6:30 pmYXU-LGA
8h 35m2 stops
Air Canada Logo
7:05 am - 3:02 pmLGA-YXU
7h 57m2 stops
$441Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
9:55 am - 2:59 pmYXU-LGA
5h 04m1 stop
Air Canada Logo
3:50 pm - 9:27 pmLGA-YXU
5h 37m1 stop
$443Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
9:55 am - 2:59 pmYXU-LGA
5h 04m1 stop
Air Canada Logo
7:05 am - 3:02 pmLGA-YXU
7h 57m2 stops
$444Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
9:55 am - 2:59 pmYXU-LGA
5h 04m1 stop
Air Canada Logo
3:50 pm - 9:27 pmLGA-YXU
5h 37m1 stop
$445Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
9:55 am - 2:59 pmYXU-LGA
5h 04m1 stop
Air Canada Logo
7:05 am - 3:02 pmLGA-YXU
7h 57m2 stops
$447Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
5:15 am - 9:13 amYXU-LGA
3h 58m1 stop
Air Canada Logo
1:05 pm - 9:21 pmLGA-YXU
8h 16m2 stops
$462Air Canada
Find Deal
Mon, Nov 3 - Fri, Nov 7
Multiple Airlines Logo
8:00 pm - 4:30 pmYXU-LGA
20h 30m2 stops
Multiple Airlines Logo
6:00 am - 5:12 amLGA-YXU
23h 12m3 stops
$498Multiple Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
United Airlines Logo
5:40 pm - 10:33 pmYXU-LGA
4h 53m1 stop
United Airlines Logo
7:10 am - 5:05 pmLGA-YXU
9h 55m2 stops
$522United Airlines
Find Deal
Sat, Jan 3 - Mon, Jan 5
United Airlines Logo
3:50 pm - 7:59 pmYXU-LGA
4h 09m1 stop
United Airlines Logo
6:25 am - 3:02 pmLGA-YXU
8h 37m2 stops
$671United Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
6:15 am - 10:49 amYXU-LGA
4h 34m1 stop
United Airlines Logo
6:00 am - 3:02 pmLGA-YXU
9h 02m2 stops
$680United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5

Air Canada flights from London, Ontario to New York LaGuardia Airport

Our best Air Canada deals on London, Ontario to New York LaGuardia Airport flight tickets
Air Canada
Oct 16
YXU9:55 amLondon
8h 35m
2 stops
LGA6:30 pmNew York LaGuardia
Oct 22
LGA7:05 amNew York LaGuardia
7h 57m
2 stops
YXU3:02 pmLondon
$441
Find similar
Air Canada
Oct 16
YXU9:55 amLondon
5h 04m
1 stop
LGA2:59 pmNew York LaGuardia
Oct 22
LGA3:50 pmNew York LaGuardia
5h 37m
1 stop
YXU9:27 pmLondon
$443
Find similar
Air Canada
Oct 16
YXU9:55 amLondon
5h 04m
1 stop
LGA2:59 pmNew York LaGuardia
Oct 22
LGA7:05 amNew York LaGuardia
7h 57m
2 stops
YXU3:02 pmLondon
$444
Find similar

United Airlines flights from London, Ontario to New York LaGuardia Airport

Our best United Airlines deals on London, Ontario to New York LaGuardia Airport flight tickets
United Airlines
Jan 3
YXU5:40 pmLondon
4h 53m
1 stop
LGA10:33 pmNew York LaGuardia
Jan 5
LGA7:10 amNew York LaGuardia
9h 55m
2 stops
YXU5:05 pmLondon
$522
Find similar
United Airlines
Sep 29
YXU3:50 pmLondon
4h 09m
1 stop
LGA7:59 pmNew York LaGuardia
Oct 2
LGA6:25 amNew York LaGuardia
8h 37m
2 stops
YXU3:02 pmLondon
$671
Find similar
United Airlines
Oct 1
YXU6:15 amLondon
4h 34m
1 stop
LGA10:49 amNew York LaGuardia
Oct 5
LGA6:00 amNew York LaGuardia
9h 02m
2 stops
YXU3:02 pmLondon
$680
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to New York LaGuardia 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 September 16, 2025.
Use the filters below to find and compare flights from London, Ontario to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

YXU - LGA

YXULGA

London

Thu 10/16

9:55 am-6:30 pm

2 stops8h 35m

New York LaGuardia

Wed 10/22

7:05 am-3:02 pm

2 stops7h 57m

$441

LondonNew York

YXU - LGA

YXULGA

London

Thu 10/16

9:55 am-2:59 pm

1 stop5h 04m

New York LaGuardia

Wed 10/22

3:50 pm-9:27 pm

1 stop5h 37m

$443

LondonNew York

YXU - LGA

YXULGA

London

Thu 10/16

9:55 am-2:59 pm

1 stop5h 04m

New York LaGuardia

Wed 10/22

7:05 am-3:02 pm

2 stops7h 57m

$444

LondonNew York

YXU - LGA

YXULGA

London

Thu 10/16

9:55 am-2:59 pm

1 stop5h 04m

New York LaGuardia

Wed 10/22

3:50 pm-9:27 pm

1 stop5h 37m

$445

LondonNew York

YXU - LGA

YXULGA

London

Thu 10/16

9:55 am-2:59 pm

1 stop5h 04m

New York LaGuardia

Wed 10/22

7:05 am-3:02 pm

2 stops7h 57m

$447

LondonNew York

YXU - LGA

YXULGA

London

Mon 11/3

5:15 am-9:13 am

1 stop3h 58m

New York LaGuardia

Fri 11/7

1:05 pm-9:21 pm

2 stops8h 16m

$462

LondonNew York

YXU - LGA

YXULGA

London

Thu 10/16

8:00 pm-4:30 pm

2 stops20h 30m

New York LaGuardia

Wed 10/22

6:00 am-5:12 am

3 stops23h 12m

$498

LondonNew York

YXU - LGA

YXULGA

London

Sat 1/3

5:40 pm-10:33 pm

1 stop4h 53m

New York LaGuardia

Mon 1/5

7:10 am-5:05 pm

2 stops9h 55m

$522

LondonNew York

YXU - LGA

YXULGA

London

Mon 9/29

3:50 pm-7:59 pm

1 stop4h 09m

New York LaGuardia

Thu 10/2

6:25 am-3:02 pm

2 stops8h 37m

$671

LondonNew York

YXU - LGA

YXULGA

London

Wed 10/1

6:15 am-10:49 am

1 stop4h 34m

New York LaGuardia

Sun 10/5

6:00 am-3:02 pm

2 stops9h 02m

$680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London, Ontario to New York LaGuardia 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 London to New York LaGuardia?

Air Canada and United Airlines are the most popular carriers operating from London to New York LaGuardia

What airlines fly to New York LaGuardia Airport?

Air Canada, Porter Airlines and American Airlines are the top three most popular airlines that fly to New York LaGuardia Airport from London, Ontario according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 6 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to New York LaGuardia Airport

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

Cheap London, Ontario to New York LaGuardia Airport (YXU to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to New York LaGuardia Airport

Direct flights

None
There are no direct flights from London, Ontario to New York LaGuardia Airport. There are no popular flight routes from London, Ontario to New York LaGuardia Airport.
Search flight deals

  • How far is London to New York LaGuardia by plane?

    A flight from London to New York LaGuardia will travel around 407.7 mi. 3h 34m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Airport to New York LaGuardia Airport?

    Prices for flights from London Airport to New York LaGuardia Airport are updated daily.

  • How old do you have to be to fly from London Airport to New York LaGuardia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
Pocono Manor
Point Pleasant Beach
East Rutherford
Beach Haven
Spring Lake
Stamford
Tannersville
Long Branch
Wayne
Elizabeth
East Stroudsburg
Parsippany
Secaucus
Staten Island
Ocean Grove

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to New York. momondo saves you time and could save you money on your trip.

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

Flights from London to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to New York?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from London.

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

Price alerts on flights to New York from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your New York LaGuardia Airport trip

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