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 38m 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$ 476 Cheap Flights from New York to London, Ontario in 2026/27

Find the cheapest flights from New York to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 p.m. - 9:57 p.m.LGA New York LaGuardia-YXU London

5h 27m1 stop Toronto Pearson Intl

5:30 a.m. - 10:58 a.m.YXU London-LGA New York LaGuardia

5h 28m1 stop Toronto Pearson Intl

C$ 1,117Air Canada

Sun, 8 Nov - Sun, 15 Nov

1:10 p.m. - 9:57 p.m.LGA New York LaGuardia-YXU London

8h 47m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:30 a.m. - 11:53 a.m.YXU London-LGA New York LaGuardia

6h 23m1 stop Toronto Pearson Intl

C$ 1,131Air Canada

Sun, 8 Nov - Sun, 15 Nov

9:40 a.m. - 5:35 a.m.LGA New York LaGuardia-YXU London

19h 55m2 stops Toronto Pearson Intl Calgary

6:40 a.m. - 4:59 p.m.YXU London-LGA New York LaGuardia

34h 19m3 stops Calgary Vancouver Intl Toronto Pearson Intl

C$ 1,176Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

9:29 a.m. - 5:35 a.m.LGA New York LaGuardia-YXU London

20h 06m2 stops Atlanta Hartsfield-Jackson Calgary

10:15 a.m. - 4:29 p.m.YXU London-LGA New York LaGuardia

30h 14m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 1,209Multiple Airlines

Tue, 10 Nov - Sun, 22 Nov

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

6h 05m1 stop Toronto Pearson Intl

3:30 p.m. - 8:59 p.m.YXU London-LGA New York LaGuardia

5h 29m1 stop Toronto Pearson Intl

C$ 1,209Air Canada

Tue, 20 Oct - Sat, 24 Oct

4:30 p.m. - 9:57 p.m.LGA New York LaGuardia-YXU London

5h 27m1 stop Toronto Pearson Intl

5:30 a.m. - 10:58 a.m.YXU London-LGA New York LaGuardia

5h 28m1 stop Toronto Pearson Intl

C$ 1,209Air Canada

Thu, 5 Nov - Thu, 12 Nov

10:30 a.m. - 2:47 p.m.LGA New York LaGuardia-YXU London

4h 17m1 stop Toronto Pearson Intl

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

6h 23m1 stop Toronto Pearson Intl

C$ 1,209Air Canada

Fri, 6 Nov - Fri, 13 Nov

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

3h 40m1 stop 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$ 1,220Air Canada

Tue, 20 Oct - Sat, 24 Oct

10:35 a.m. - 7:40 p.m.LGA New York LaGuardia-YXU London

9h 05m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

3:30 p.m. - 8:59 p.m.YXU London-LGA New York LaGuardia

5h 29m1 stop Toronto Pearson Intl

C$ 1,220Air Canada

Tue, 20 Oct - Sat, 24 Oct

6:00 a.m. - 2:47 p.m.LGA New York LaGuardia-YXU London

8h 47m2 stops Montreal Pierre Elliott Trudeau 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$ 1,220Air Canada

Thu, 5 Nov - Thu, 12 Nov

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United Airlines flights from New York to London, Ontario

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

United Airlines

4 Nov

LGA4:30 p.m.New York LaGuardia

5h 27m

1 stop

YXU9:57 p.m.London

11 Nov

YXU5:30 a.m.London

6h 23m

1 stop

LGA11:53 a.m.New York LaGuardia

C$ 1,344

United Airlines

4 Nov

LGA6:05 a.m.New York LaGuardia

8h 42m

2 stops

YXU2:47 p.m.London

11 Nov

YXU5:30 a.m.London

6h 23m

1 stop

LGA11:53 a.m.New York LaGuardia

C$ 1,358

United Airlines

7 Jan

LGA11:20 a.m.New York LaGuardia

10h 32m

2 stops

YXU9:52 p.m.London

10 Jan

YXU9:15 a.m.London

4h 48m

1 stop

LGA2:03 p.m.New York LaGuardia

C$ 1,380

Air Canada flights from New York to London, Ontario

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

Air Canada

8 Nov

LGA4:30 p.m.New York LaGuardia

5h 27m

1 stop

YXU9:57 p.m.London

15 Nov

YXU5:30 a.m.London

5h 28m

1 stop

LGA10:58 a.m.New York LaGuardia

C$ 1,117

Air Canada

8 Nov

LGA1:10 p.m.New York LaGuardia

8h 47m

2 stops

YXU9:57 p.m.London

15 Nov

YXU5:30 a.m.London

6h 23m

1 stop

LGA11:53 a.m.New York LaGuardia

C$ 1,131

Air Canada

4 Oct

LGA2:30 p.m.New York LaGuardia

5h 10m

1 stop

YXU7:40 p.m.London

7 Oct

YXU3:30 p.m.London

3h 31m

1 stop

LGA7:01 p.m.New York LaGuardia

C$ 1,209

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

Sun 8/11

4:30 p.m.-9:57 p.m.

1 stop5h 27m

London

Sun 15/11

5:30 a.m.-10:58 a.m.

1 stop5h 28m

C$ 1,117

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Sun 8/11

1:10 p.m.-9:57 p.m.

2 stops8h 47m

London

Sun 15/11

5:30 a.m.-11:53 a.m.

1 stop6h 23m

C$ 1,131

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Fri 6/11

9:40 a.m.-5:35 a.m.

2 stops19h 55m

London

Fri 13/11

6:40 a.m.-4:59 p.m.

3 stops34h 19m

C$ 1,176

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 10/11

9:29 a.m.-5:35 a.m.

2 stops20h 06m

London

Sun 22/11

10:15 a.m.-4:29 p.m.

3 stops30h 14m

C$ 1,209

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 20/10

8:45 a.m.-2:50 p.m.

1 stop6h 05m

London

Sat 24/10

3:30 p.m.-8:59 p.m.

1 stop5h 29m

C$ 1,209

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 5/11

4:30 p.m.-9:57 p.m.

1 stop5h 27m

London

Thu 12/11

5:30 a.m.-10:58 a.m.

1 stop5h 28m

C$ 1,209

Quickest round-trip

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Fri 6/11

10:30 a.m.-2:47 p.m.

1 stop4h 17m

London

Fri 13/11

9:15 a.m.-3:38 p.m.

1 stop6h 23m

C$ 1,209

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 20/10

4:00 p.m.-7:40 p.m.

1 stop3h 40m

London

Sat 24/10

9:05 a.m.-4:51 p.m.

2 stops7h 46m

C$ 1,220

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 20/10

10:35 a.m.-7:40 p.m.

2 stops9h 05m

London

Sat 24/10

3:30 p.m.-8:59 p.m.

1 stop5h 29m

C$ 1,220

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 5/11

6:00 a.m.-2:47 p.m.

2 stops8h 47m

London

Thu 12/11

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

1 stop4h 48m

C$ 1,220

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

What is the cheapest airline that flies from New York to London?

Air Canada is the most popular carrier operating from New York to London

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 50% 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$ 476
Fastest flight time	3h 40m
Direct flights	None

The best one-way flight to London, Ontario from New York in the past 72 hours is C$ 476. The best round-trip flight deal from New York to London, Ontario found on momondo in the last 72 hours is C$ 1,117.

The fastest flight from New York to London, Ontario takes 3h 40m

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

Search flight deals

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 40m 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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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.