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 New York to Toronto Pearson Intl Airport is 1h 42m on average, while flying from Newark to Toronto Pearson Intl Airport is 1h 43m 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$ 234 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.

10:30 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

4h 12m1 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$ 629Air Canada

Tue, 8 Dec - Tue, 15 Dec

10:30 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

4h 12m1 stop Toronto Pearson Intl

3:20 p.m. - 7:03 p.m.YXU London-LGA New York LaGuardia

3h 43m1 stop Toronto Pearson Intl

C$ 629Air Canada

Thu, 3 Dec - Sun, 6 Dec

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

23h 30m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

8:20 a.m. - 11:15 p.m.YXU London-LGA New York LaGuardia

14h 55m1 stop Orlando

C$ 674Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

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

10h 30m1 stop Orlando

8:20 a.m. - 11:15 p.m.YXU London-LGA New York LaGuardia

14h 55m1 stop Orlando

C$ 694Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

10:30 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

4h 12m1 stop Toronto Pearson Intl

3:25 p.m. - 9:30 p.m.YXU London-LGA New York LaGuardia

6h 05m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 740Air Canada

Sat, 21 Nov - Sat, 28 Nov

10:30 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

4h 12m1 stop Toronto Pearson Intl

3:20 p.m. - 7:03 p.m.YXU London-LGA New York LaGuardia

3h 43m1 stop Toronto Pearson Intl

C$ 750Air Canada

Tue, 12 Jan - Thu, 14 Jan

10:30 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

4h 12m1 stop Toronto Pearson Intl

3:20 p.m. - 7:03 p.m.YXU London-LGA New York LaGuardia

3h 43m1 stop Toronto Pearson Intl

C$ 750Air Canada

Tue, 8 Dec - Sat, 12 Dec

4:30 p.m. - 9:52 p.m.LGA New York LaGuardia-YXU London

5h 22m1 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$ 750Air Canada

Fri, 15 Jan - Sun, 17 Jan

10:30 a.m. - 2:42 p.m.LGA New York LaGuardia-YXU London

4h 12m1 stop Toronto Pearson Intl

3:20 p.m. - 7:03 p.m.YXU London-LGA New York LaGuardia

3h 43m1 stop Toronto Pearson Intl

C$ 750Air Canada

Sat, 16 Jan - Sun, 17 Jan

1:10 p.m. - 8:27 p.m.LGA New York LaGuardia-YXU London

7h 17m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

3:25 p.m. - 9:30 p.m.YXU London-LGA New York LaGuardia

6h 05m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 751Air Canada

Sat, 21 Nov - Sat, 28 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from New York to London, Ontario

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

Air Canada

3 Dec

LGA10:30 a.m.New York LaGuardia

4h 12m

1 stop

YXU2:42 p.m.London

6 Dec

YXU3:20 p.m.London

3h 43m

1 stop

LGA7:03 p.m.New York LaGuardia

C$ 629

Air Canada

21 Nov

LGA10:30 a.m.New York LaGuardia

4h 12m

1 stop

YXU2:42 p.m.London

28 Nov

YXU3:25 p.m.London

6h 05m

2 stops

LGA9:30 p.m.New York LaGuardia

C$ 740

Air Canada

12 Jan

LGA10:30 a.m.New York LaGuardia

4h 12m

1 stop

YXU2:42 p.m.London

14 Jan

YXU3:20 p.m.London

3h 43m

1 stop

LGA7:03 p.m.New York LaGuardia

C$ 750

United Airlines flights from New York to London, Ontario

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

United Airlines

8 Dec

LGA8:21 a.m.New York LaGuardia

13h 31m

2 stops

YXU9:52 p.m.London

15 Dec

YXU9:15 a.m.London

4h 48m

1 stop

LGA2:03 p.m.New York LaGuardia

C$ 1,125

United Airlines

8 Dec

LGA6:00 a.m.New York LaGuardia

8h 42m

2 stops

YXU2:42 p.m.London

15 Dec

YXU5:30 a.m.London

9h 44m

2 stops

LGA3:14 p.m.New York LaGuardia

C$ 1,146

United Airlines

30 Oct

LGA10:30 a.m.New York LaGuardia

4h 17m

1 stop

YXU2:47 p.m.London

7 Nov

YXU9:15 a.m.London

4h 48m

1 stop

LGA2:03 p.m.New York LaGuardia

C$ 1,969

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

Tue 8/12

10:30 a.m.-2:42 p.m.

1 stop4h 12m

London

Tue 15/12

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

1 stop6h 23m

C$ 629

Quickest round-trip

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 3/12

10:30 a.m.-2:42 p.m.

1 stop4h 12m

London

Sun 6/12

3:20 p.m.-7:03 p.m.

1 stop3h 43m

C$ 629

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 10/12

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

2 stops23h 30m

London

Thu 17/12

8:20 a.m.-11:15 p.m.

1 stop14h 55m

C$ 674

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Thu 10/12

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

1 stop10h 30m

London

Thu 17/12

8:20 a.m.-11:15 p.m.

1 stop14h 55m

C$ 694

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Sat 21/11

10:30 a.m.-2:42 p.m.

1 stop4h 12m

London

Sat 28/11

3:25 p.m.-9:30 p.m.

2 stops6h 05m

C$ 740

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 12/1

10:30 a.m.-2:42 p.m.

1 stop4h 12m

London

Thu 14/1

3:20 p.m.-7:03 p.m.

1 stop3h 43m

C$ 750

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Tue 8/12

10:30 a.m.-2:42 p.m.

1 stop4h 12m

London

Sat 12/12

3:20 p.m.-7:03 p.m.

1 stop3h 43m

C$ 750

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Fri 15/1

4:30 p.m.-9:52 p.m.

1 stop5h 22m

London

Sun 17/1

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

1 stop6h 23m

C$ 750

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Sat 16/1

10:30 a.m.-2:42 p.m.

1 stop4h 12m

London

Sun 17/1

3:20 p.m.-7:03 p.m.

1 stop3h 43m

C$ 750

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Sat 21/11

1:10 p.m.-8:27 p.m.

2 stops7h 17m

London

Sat 28/11

3:25 p.m.-9:30 p.m.

2 stops6h 05m

C$ 751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 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$ 234
Fastest flight time	4h 17m
Direct flights	None

The best one-way flight to London, Ontario from New York in the past 72 hours is C$ 234. The best round-trip flight deal from New York to London, Ontario found on momondo in the last 72 hours is C$ 629.

The fastest flight from New York to London, Ontario takes 4h 17m

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. 4h 17m 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.

Grand Bend

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.