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Cheap flights from London, Ontario to New York from C$ 291

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 27/10. 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 a.m. - 6:30 p.m.YXU-LGA
8h 35m2 stops
Air Canada Logo
7:05 a.m. - 3:02 p.m.LGA-YXU
7h 57m2 stops
C$ 609Air Canada
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Air Canada Logo
9:55 a.m. - 2:59 p.m.YXU-LGA
5h 04m1 stop
Air Canada Logo
3:50 p.m. - 9:27 p.m.LGA-YXU
5h 37m1 stop
C$ 612Air Canada
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Air Canada Logo
9:55 a.m. - 2:59 p.m.YXU-LGA
5h 04m1 stop
Air Canada Logo
7:05 a.m. - 3:02 p.m.LGA-YXU
7h 57m2 stops
C$ 613Air Canada
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Air Canada Logo
9:55 a.m. - 2:59 p.m.YXU-LGA
5h 04m1 stop
Air Canada Logo
3:50 p.m. - 9:27 p.m.LGA-YXU
5h 37m1 stop
C$ 615Air Canada
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Air Canada Logo
9:55 a.m. - 2:59 p.m.YXU-LGA
5h 04m1 stop
Air Canada Logo
7:05 a.m. - 3:02 p.m.LGA-YXU
7h 57m2 stops
C$ 618Air Canada
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Air Canada Logo
5:15 a.m. - 9:13 a.m.YXU-LGA
3h 58m1 stop
Air Canada Logo
1:05 p.m. - 9:21 p.m.LGA-YXU
8h 16m2 stops
C$ 638Air Canada
Find Deal
Mon, 3 Nov - Fri, 7 Nov
Multiple Airlines Logo
8:00 p.m. - 4:30 p.m.YXU-LGA
20h 30m2 stops
Multiple Airlines Logo
6:00 a.m. - 5:12 a.m.LGA-YXU
23h 12m3 stops
C$ 688Multiple Airlines
Find Deal
Thu, 16 Oct - Wed, 22 Oct
United Airlines Logo
5:40 p.m. - 10:33 p.m.YXU-LGA
4h 53m1 stop
United Airlines Logo
7:10 a.m. - 5:05 p.m.LGA-YXU
9h 55m2 stops
C$ 721United Airlines
Find Deal
Sat, 3 Jan - Mon, 5 Jan
United Airlines Logo
3:50 p.m. - 7:59 p.m.YXU-LGA
4h 09m1 stop
United Airlines Logo
6:25 a.m. - 3:02 p.m.LGA-YXU
8h 37m2 stops
C$ 927United Airlines
Find Deal
Mon, 29 Sep - Thu, 2 Oct
United Airlines Logo
6:15 a.m. - 10:49 a.m.YXU-LGA
4h 34m1 stop
United Airlines Logo
6:00 a.m. - 3:02 p.m.LGA-YXU
9h 02m2 stops
C$ 939United Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct

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
16 Oct
YXU9:55 a.m.London
8h 35m
2 stops
LGA6:30 p.m.New York LaGuardia
22 Oct
LGA7:05 a.m.New York LaGuardia
7h 57m
2 stops
YXU3:02 p.m.London
C$ 609
Find similar
Air Canada
16 Oct
YXU9:55 a.m.London
8h 35m
2 stops
LGA6:30 p.m.New York LaGuardia
22 Oct
LGA7:05 a.m.New York LaGuardia
7h 57m
2 stops
YXU3:02 p.m.London
C$ 612
Find similar
Air Canada
16 Oct
YXU9:55 a.m.London
5h 04m
1 stop
LGA2:59 p.m.New York LaGuardia
22 Oct
LGA7:05 a.m.New York LaGuardia
7h 57m
2 stops
YXU3:02 p.m.London
C$ 613
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
3 Jan
YXU5:40 p.m.London
4h 53m
1 stop
LGA10:33 p.m.New York LaGuardia
5 Jan
LGA7:10 a.m.New York LaGuardia
9h 55m
2 stops
YXU5:05 p.m.London
C$ 721
Find similar
United Airlines
29 Sep
YXU3:50 p.m.London
4h 09m
1 stop
LGA7:59 p.m.New York LaGuardia
2 Oct
LGA6:25 a.m.New York LaGuardia
8h 37m
2 stops
YXU3:02 p.m.London
C$ 927
Find similar
United Airlines
1 Oct
YXU6:15 a.m.London
4h 34m
1 stop
LGA10:49 a.m.New York LaGuardia
5 Oct
LGA6:00 a.m.New York LaGuardia
9h 02m
2 stops
YXU3:02 p.m.London
C$ 939
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 96,600 searches. Data last updated 16 September 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 16/10

9:55 a.m.-6:30 p.m.

2 stops8h 35m

New York LaGuardia

Wed 22/10

7:05 a.m.-3:02 p.m.

2 stops7h 57m

C$ 609

LondonNew York

YXU - LGA

YXULGA

London

Thu 16/10

9:55 a.m.-2:59 p.m.

1 stop5h 04m

New York LaGuardia

Wed 22/10

3:50 p.m.-9:27 p.m.

1 stop5h 37m

C$ 612

LondonNew York

YXU - LGA

YXULGA

London

Thu 16/10

9:55 a.m.-2:59 p.m.

1 stop5h 04m

New York LaGuardia

Wed 22/10

7:05 a.m.-3:02 p.m.

2 stops7h 57m

C$ 613

LondonNew York

YXU - LGA

YXULGA

London

Thu 16/10

9:55 a.m.-2:59 p.m.

1 stop5h 04m

New York LaGuardia

Wed 22/10

3:50 p.m.-9:27 p.m.

1 stop5h 37m

C$ 615

LondonNew York

YXU - LGA

YXULGA

London

Thu 16/10

9:55 a.m.-2:59 p.m.

1 stop5h 04m

New York LaGuardia

Wed 22/10

7:05 a.m.-3:02 p.m.

2 stops7h 57m

C$ 618

LondonNew York

YXU - LGA

YXULGA

London

Mon 3/11

5:15 a.m.-9:13 a.m.

1 stop3h 58m

New York LaGuardia

Fri 7/11

1:05 p.m.-9:21 p.m.

2 stops8h 16m

C$ 638

LondonNew York

YXU - LGA

YXULGA

London

Thu 16/10

8:00 p.m.-4:30 p.m.

2 stops20h 30m

New York LaGuardia

Wed 22/10

6:00 a.m.-5:12 a.m.

3 stops23h 12m

C$ 688

LondonNew York

YXU - LGA

YXULGA

London

Sat 3/1

5:40 p.m.-10:33 p.m.

1 stop4h 53m

New York LaGuardia

Mon 5/1

7:10 a.m.-5:05 p.m.

2 stops9h 55m

C$ 721

LondonNew York

YXU - LGA

YXULGA

London

Mon 29/9

3:50 p.m.-7:59 p.m.

1 stop4h 09m

New York LaGuardia

Thu 2/10

6:25 a.m.-3:02 p.m.

2 stops8h 37m

C$ 927

LondonNew York

YXU - LGA

YXULGA

London

Wed 1/10

6:15 a.m.-10:49 a.m.

1 stop4h 34m

New York LaGuardia

Sun 5/10

6:00 a.m.-3:02 p.m.

2 stops9h 02m

C$ 939

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 day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart from London, Ontario to New York LaGuardia Airport is on a Monday when prices can be found for as low as C$ 536. The most expensive day to fly to New York LaGuardia Airport is Wednesday, with ticket prices averaging around C$ 605.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest London, Ontario to New York LaGuardia Airport flights are usually those with departure times in the morning. Our users have found flights to New York LaGuardia Airport in the morning for as low as C$ 557. Flights to New York LaGuardia Airport are more costly in the afternoon, with an average ticket price of C$ 605. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

    The distance between London and New York LaGuardia is about 656.2 km. A reasonable flight in good conditions will take 3h 34m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from London Airport to New York LaGuardia Airport?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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.

  • What is the most popular airline from London, Ontario to New York LaGuardia Airport?

Best airlines flying from London, Ontario to New York LaGuardia Airport

Compare and see reviews for airlines that fly from London, Ontario to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 557Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Secaucus
Carlstadt
North Bergen
Rahway
Staten Island
Fort Lee
Parsippany
Paramus
West Orange
Middletown
Goshen
Wayne
Weehawken
Clark
South Plainfield
Bronx
Monmouth Junction
Carteret
Tarrytown

Why use momondo?

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

Finding the right flight to New York from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to New York from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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