How long does it take to fly to London, Ontario?

The average flight duration from New York to London, Ontario depends on which airport you fly into and out of. Flying from Newark to Toronto Pearson Intl Airport is 1h 33m on average, while flying from New York to Toronto Pearson Intl Airport is 1h 42m on average. Toronto Pearson Intl Airport is the most popular airport in London, Ontario.

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

Prices for flights from New York to London Airport refresh daily.

How old do you have to be to fly from New York to London 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 New York to London Airport.

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

The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 628 Cheap Flights from New York to London, Ontario in 2026/27

Find the cheapest flights from New York to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 p.m. - 5:00 p.m.LGA New York LaGuardia-YXU London

23h 30m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

10:15 a.m. - 8:30 a.m.YXU London-LGA New York LaGuardia

22h 15m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 628Multiple Airlines

Thu, 3 Dec - Sun, 6 Dec

9:16 a.m. - 5:00 p.m.LGA New York LaGuardia-YXU London

31h 44m3 stops Atlanta Hartsfield-Jackson San Juan Luis Munoz Marin Intl Fort Lauderdale

10:15 a.m. - 8:30 a.m.YXU London-LGA New York LaGuardia

22h 15m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 712Multiple Airlines

Thu, 3 Dec - Sun, 6 Dec

6:30 a.m. - 5:00 p.m.LGA New York LaGuardia-YXU London

10h 30m1 stop Orlando

10:15 a.m. - 8:30 a.m.YXU London-LGA New York LaGuardia

22h 15m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 735Multiple Airlines

Thu, 3 Dec - Sun, 6 Dec

9:16 a.m. - 5:00 p.m.LGA New York LaGuardia-YXU London

31h 44m3 stops Atlanta Hartsfield-Jackson San Juan Luis Munoz Marin Intl Fort Lauderdale

10:15 a.m. - 11:15 p.m.YXU London-LGA New York LaGuardia

37h 00m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando

C$ 842Multiple Airlines

Thu, 3 Dec - Sun, 6 Dec

9:35 a.m. - 5:35 a.m.LGA New York LaGuardia-YXU London

20h 00m2 stops Toronto Pearson Intl Calgary

10:15 a.m. - 8:34 a.m.YXU London-LGA New York LaGuardia

22h 19m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 895Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

4:30 p.m. - 8:27 p.m.LGA New York LaGuardia-YXU London

3h 57m1 stop Toronto Pearson Intl

9:15 a.m. - 2:03 p.m.YXU London-LGA New York LaGuardia

4h 48m1 stop Toronto Pearson Intl

C$ 958Air Canada

Fri, 20 Nov - Fri, 27 Nov

2:55 p.m. - 8:27 p.m.LGA New York LaGuardia-YXU London

5h 32m1 stop Toronto Pearson Intl

9:15 a.m. - 7:06 p.m.YXU London-LGA New York LaGuardia

9h 51m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 960Air Canada

Fri, 20 Nov - Fri, 27 Nov

6:00 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

8h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:15 a.m. - 7:06 p.m.YXU London-LGA New York LaGuardia

9h 51m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 960Air Canada

Fri, 20 Nov - Fri, 27 Nov

9:35 a.m. - 5:35 a.m.LGA New York LaGuardia-YXU London

20h 00m2 stops Toronto Pearson Intl Calgary

10:15 a.m. - 7:35 p.m.YXU London-LGA New York LaGuardia

33h 20m3 stops Fort Lauderdale Cleveland Hopkins Intl Atlanta Hartsfield-Jackson

C$ 961Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

4:30 p.m. - 8:27 p.m.LGA New York LaGuardia-YXU London

3h 57m1 stop Toronto Pearson Intl

9:15 a.m. - 2:03 p.m.YXU London-LGA New York LaGuardia

4h 48m1 stop Toronto Pearson Intl

C$ 985Air Canada

Tue, 1 Dec - Tue, 8 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

4:00 p.m. - 7:40 p.m.LGA New York LaGuardia-YXU London

3h 40m1 stop Toronto Pearson Intl

8:30 p.m. - 10:58 a.m.YXU London-LGA New York LaGuardia

14h 28m1 stop Toronto Pearson Intl

C$ 1,977Air Canada

Thu, 22 Oct - Mon, 26 Oct

11:35 a.m. - 5:43 p.m.LGA New York LaGuardia-YXU London

6h 08m1 stop Toronto Pearson Intl

9:15 a.m. - 7:03 p.m.YXU London-LGA New York LaGuardia

9h 48m1 stop Toronto Pearson Intl

C$ 1,977Air Canada

Fri, 23 Oct - Mon, 26 Oct

4:45 p.m. - 8:25 a.m.LGA New York LaGuardia-YXU London

15h 40m1 stop Toronto Pearson Intl

3:30 p.m. - 7:01 p.m.YXU London-LGA New York LaGuardia

3h 31m1 stop Toronto Pearson Intl

C$ 2,158Air Canada

Tue, 20 Oct - Sat, 24 Oct

6:30 a.m. - 2:50 p.m.LGA New York LaGuardia-YXU London

8h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:05 a.m. - 1:36 p.m.YXU London-LGA New York LaGuardia

4h 31m1 stop Toronto Pearson Intl

C$ 2,235Air Canada

Tue, 20 Oct - Sat, 24 Oct

6:30 a.m. - 2:50 p.m.LGA New York LaGuardia-YXU London

8h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:05 a.m. - 4:51 p.m.YXU London-LGA New York LaGuardia

7h 46m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 2,247Air Canada

Tue, 20 Oct - Sat, 24 Oct

6:00 a.m. - 7:40 p.m.LGA New York LaGuardia-YXU London

13h 40m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

9:15 a.m. - 2:03 p.m.YXU London-LGA New York LaGuardia

4h 48m1 stop Toronto Pearson Intl

C$ 2,253United Airlines

Fri, 23 Oct - Mon, 26 Oct

7:23 a.m. - 7:40 p.m.LGA New York LaGuardia-YXU London

12h 17m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:15 a.m. - 3:38 p.m.YXU London-LGA New York LaGuardia

6h 23m1 stop Toronto Pearson Intl

C$ 2,253United Airlines

Thu, 22 Oct - Mon, 26 Oct

10:25 a.m. - 7:40 p.m.LGA New York LaGuardia-YXU London

9h 15m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

3:25 p.m. - 11:34 p.m.YXU London-LGA New York LaGuardia

8h 09m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

C$ 2,274United Airlines

Fri, 23 Oct - Mon, 26 Oct

6:00 a.m. - 2:50 p.m.LGA New York LaGuardia-YXU London

8h 50m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:25 p.m. - 11:34 p.m.YXU London-LGA New York LaGuardia

8h 09m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

C$ 2,274United Airlines

Thu, 22 Oct - Mon, 26 Oct

8:45 a.m. - 2:50 p.m.LGA New York LaGuardia-YXU London

6h 05m1 stop Toronto Pearson Intl

6:20 p.m. - 10:36 p.m.YXU London-LGA New York LaGuardia

4h 16m1 stop Toronto Pearson Intl

C$ 2,362Air Canada

Tue, 20 Oct - Fri, 23 Oct

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Air Canada flights from New York to London, Ontario

Our best Air Canada deals on New York to London, Ontario flight tickets

Air Canada

20 Nov

LGA4:30 p.m.New York LaGuardia

3h 57m

1 stop

YXU8:27 p.m.London

27 Nov

YXU9:15 a.m.London

4h 48m

1 stop

LGA2:03 p.m.New York LaGuardia

C$ 958

Air Canada

20 Nov

LGA2:55 p.m.New York LaGuardia

5h 32m

1 stop

YXU8:27 p.m.London

27 Nov

YXU9:15 a.m.London

9h 51m

2 stops

LGA7:06 p.m.New York LaGuardia

C$ 960

Air Canada

1 Dec

LGA4:30 p.m.New York LaGuardia

3h 57m

1 stop

YXU8:27 p.m.London

8 Dec

YXU9:15 a.m.London

4h 48m

1 stop

LGA2:03 p.m.New York LaGuardia

C$ 985

United Airlines flights from New York to London, Ontario

Our best United Airlines deals on New York to London, Ontario flight tickets

United Airlines

1 Dec

LGA10:30 a.m.New York LaGuardia

4h 12m

1 stop

YXU2:42 p.m.London

8 Dec

YXU5:30 a.m.London

6h 23m

1 stop

LGA11:53 a.m.New York LaGuardia

C$ 1,340

United Airlines

1 Dec

LGA9:05 a.m.New York LaGuardia

11h 22m

2 stops

YXU8:27 p.m.London

8 Dec

YXU3:20 p.m.London

3h 43m

1 stop

LGA7:03 p.m.New York LaGuardia

C$ 1,353

United Airlines

1 Dec

LGA6:00 a.m.New York LaGuardia

8h 42m

2 stops

YXU2:42 p.m.London

8 Dec

YXU3:20 p.m.London

8h 24m

2 stops

LGA11:44 p.m.New York LaGuardia

C$ 1,375

momondo Fare Finder

Use the filters below to find and compare flights from New York to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 3/12

5:30 p.m.-5:00 p.m.

2 stops23h 30m

London

Sun 6/12

10:15 a.m.-8:30 a.m.

2 stops22h 15m

C$ 628

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 3/12

9:16 a.m.-5:00 p.m.

3 stops31h 44m

London

Sun 6/12

10:15 a.m.-8:30 a.m.

2 stops22h 15m

C$ 712

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 3/12

6:30 a.m.-5:00 p.m.

1 stop10h 30m

London

Sun 6/12

10:15 a.m.-8:30 a.m.

2 stops22h 15m

C$ 735

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 3/12

9:16 a.m.-5:00 p.m.

3 stops31h 44m

London

Sun 6/12

10:15 a.m.-11:15 p.m.

3 stops37h 00m

C$ 842

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Wed 11/11

9:35 a.m.-5:35 a.m.

2 stops20h 00m

London

Wed 18/11

10:15 a.m.-8:34 a.m.

2 stops22h 19m

C$ 895

Quickest round-trip

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Fri 20/11

4:30 p.m.-8:27 p.m.

1 stop3h 57m

London

Fri 27/11

9:15 a.m.-2:03 p.m.

1 stop4h 48m

C$ 958

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Fri 20/11

2:55 p.m.-8:27 p.m.

1 stop5h 32m

London

Fri 27/11

9:15 a.m.-7:06 p.m.

2 stops9h 51m

C$ 960

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Fri 20/11

6:00 a.m.-2:42 p.m.

2 stops8h 42m

London

Fri 27/11

9:15 a.m.-7:06 p.m.

2 stops9h 51m

C$ 960

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Wed 11/11

9:35 a.m.-5:35 a.m.

2 stops20h 00m

London

Wed 18/11

10:15 a.m.-7:35 p.m.

3 stops33h 20m

C$ 961

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 1/12

4:30 p.m.-8:27 p.m.

1 stop3h 57m

London

Tue 8/12

9:15 a.m.-2:03 p.m.

1 stop4h 48m

C$ 985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from New York to London, Ontario

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

Airlines

Other information

Which airlines fly to London, Ontario?

Porter Airlines, Air Canada and Delta are the top three most popular airlines that fly to London, Ontario from New York according to our data. Porter Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 7 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from New York to London, Ontario

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

Estimated round-trip price

Cheap New York to London, Ontario (NYC to YXU) flight deals and tips

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

Best price found	C$ 628
Fastest flight time	3h 50m
Direct flights	None

The best flight deal from New York to London, Ontario found on momondo in the last 72 hours is C$ 628

The fastest flight from New York to London, Ontario takes 3h 50m

There are no direct flights from New York to London, Ontario. There are no popular flight routes from New York to London, Ontario.

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Frequently asked questions about flying from New York to London, Ontario

How far is New York to London by plane?
London is 648.3 km away from New York. 3h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from New York to London Airport?
Prices for flights from New York to London Airport refresh daily.
How old do you have to be to fly from New York to London 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 New York to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Port Stanley

Why use momondo?

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

It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

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

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

Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.