What airlines fly to London, Ontario?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to London, Ontario from State of New York according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when traveling 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.

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

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

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

If you’re flying from a popular airport in State of New York, such as Newark or New York, and flying into London, Ontario, then you can expect flight times to average 1h 38m and 1h 42m, respectively.

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

Prices for flights from New York to London Airport were last updated today.

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 required travel and health documents for your London Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$284 Cheap Flights from New York State to London in 2025/26

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Find the cheapest flights from New York State to London

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 am - 5:05 pmEWR-YXU

10h 10m2 stops

5:10 am - 2:52 pmYXU-EWR

9h 42m2 stops

$513Air Canada

Find Deal

Mon, Dec 15 - Wed, Dec 24

11:05 am - 5:05 pmEWR-YXU

6h 00m1 stop

5:10 am - 2:52 pmYXU-EWR

9h 42m2 stops

$517Air Canada

Find Deal

Mon, Dec 15 - Wed, Dec 24

1:05 pm - 9:21 pmLGA-YXU

8h 16m2 stops

9:25 am - 2:28 pmYXU-LGA

5h 03m1 stop

$522Air Canada

Find Deal

Mon, Dec 15 - Wed, Dec 24

11:05 am - 5:05 pmEWR-YXU

6h 00m1 stop

9:25 am - 1:40 pmYXU-EWR

4h 15m1 stop

$524Air Canada

Find Deal

Mon, Dec 15 - Wed, Dec 24

3:30 pm - 9:21 pmLGA-YXU

5h 51m1 stop

9:25 am - 3:38 pmYXU-LGA

6h 13m1 stop

$524Air Canada

Find Deal

Mon, Dec 15 - Wed, Dec 24

10:00 pm - 9:21 pmEWR-YXU

23h 21m3 stops

5:10 am - 2:52 pmYXU-EWR

9h 42m2 stops

$561Multiple Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 24

6:30 am - 9:21 pmLGA-YXU

14h 51m3 stops

9:25 am - 2:28 pmYXU-LGA

5h 03m1 stop

$571Multiple Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 24

4:30 pm - 9:21 pmEWR-YXU

4h 51m1 stop

5:10 am - 10:25 amYXU-EWR

5h 15m1 stop

$697United Airlines

Find Deal

Thu, Jan 1 - Thu, Jan 8

4:20 pm - 9:21 pmLGA-YXU

5h 01m1 stop

5:10 am - 9:13 amYXU-LGA

4h 03m1 stop

$697United Airlines

Find Deal

Wed, Dec 31 - Wed, Jan 7

7:10 am - 9:21 pmLGA-YXU

14h 11m2 stops

5:10 am - 9:13 amYXU-LGA

4h 03m1 stop

$706United Airlines

Find Deal

Wed, Dec 31 - Sun, Jan 4

United Airlines flights from State of New York to London, Ontario

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

United Airlines

Jan 1

EWR4:30 pmNewark

4h 51m

1 stop

YXU9:21 pmLondon

Jan 8

YXU5:10 amLondon

5h 15m

1 stop

EWR10:25 amNewark

$697

Find similar

United Airlines

Dec 31

EWR7:59 amNewark

13h 22m

2 stops

YXU9:21 pmLondon

Jan 4

YXU9:25 amLondon

4h 15m

1 stop

EWR1:40 pmNewark

$706

Find similar

United Airlines

Jan 1

LGA4:20 pmNew York LaGuardia

5h 01m

1 stop

YXU9:21 pmLondon

Jan 8

YXU9:25 amLondon

7h 48m

2 stops

LGA5:13 pmNew York LaGuardia

$712

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WestJet flights from State of New York to London, Ontario

Our best WestJet deals on State of New York to London, Ontario flight tickets

WestJet

Dec 31

JFK5:35 pmNew York John F Kennedy Intl

12h 59m

1 stop

YXU6:34 amLondon

Jan 4

YXU8:10 pmLondon

24h 08m

2 stops

JFK8:18 pmNew York John F Kennedy Intl

$982

Find similar

WestJet

Dec 15

JFK5:35 pmNew York John F Kennedy Intl

25h 37m

1 stop

YXU7:12 pmLondon

Dec 24

YXU8:10 pmLondon

13h 32m

2 stops

JFK9:42 amNew York John F Kennedy Intl

$1,038

Find similar

WestJet

May 7

JFK5:30 pmNew York John F Kennedy Intl

11h 42m

1 stop

YXU5:12 amLondon

May 12

YXU8:00 pmLondon

24h 06m

2 stops

JFK8:06 pmNew York John F Kennedy Intl

$1,157

Find similar

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

NewarkLondon

EWR - YXU

EWRYXU

Newark

Mon 12/15

6:55 am-5:05 pm

2 stops10h 10m

London

Wed 12/24

5:10 am-2:52 pm

2 stops9h 42m

$513

NewarkLondon

EWR - YXU

EWRYXU

Newark

Mon 12/15

11:05 am-5:05 pm

1 stop6h 00m

London

Wed 12/24

5:10 am-2:52 pm

2 stops9h 42m

$517

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 12/15

1:05 pm-9:21 pm

2 stops8h 16m

London

Wed 12/24

9:25 am-2:28 pm

1 stop5h 03m

$522

NewarkLondon

EWR - YXU

EWRYXU

Newark

Mon 12/15

11:05 am-5:05 pm

1 stop6h 00m

London

Wed 12/24

9:25 am-1:40 pm

1 stop4h 15m

$524

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 12/15

3:30 pm-9:21 pm

1 stop5h 51m

London

Wed 12/24

9:25 am-3:38 pm

1 stop6h 13m

$524

NewarkLondon

EWR - YXU

EWRYXU

Newark

Mon 12/15

10:00 pm-9:21 pm

3 stops23h 21m

London

Wed 12/24

5:10 am-2:52 pm

2 stops9h 42m

$561

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 12/15

6:30 am-9:21 pm

3 stops14h 51m

London

Wed 12/24

9:25 am-2:28 pm

1 stop5h 03m

$571

NewarkLondon

EWR - YXU

EWRYXU

Newark

Thu 1/1

4:30 pm-9:21 pm

1 stop4h 51m

London

Thu 1/8

5:10 am-10:25 am

1 stop5h 15m

$697

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Wed 12/31

4:20 pm-9:21 pm

1 stop5h 01m

London

Wed 1/7

5:10 am-9:13 am

1 stop4h 03m

$697

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Wed 12/31

7:10 am-9:21 pm

2 stops14h 11m

London

Sun 1/4

5:10 am-9:13 am

1 stop4h 03m

$706

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 State of 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to London, Ontario?

According to our data, Wednesday is the cheapest day to fly to London, Ontario from State of New York. The lowest ticket price found for a Wednesday departure recently was $199. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London, Ontario on Friday is $549.

What is the cheapest time of day to depart on your flight to London, Ontario?

In the afternoon is the cheapest time of day to fly from State of New York to London, Ontario when you can find flight prices for as low as $284. Flying to London, Ontario in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to London, Ontario, so prices are often more expensive at around $514 per ticket.

Cheap State of New York to London, Ontario flight deals and tips

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

Direct flights	None

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

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When did momondo last update prices for flights from New York to London Airport?
Prices for flights from New York to London Airport were last updated today.
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 required travel and health documents for your London Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for New York to London flights to just show those with flexible booking policies.

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

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 London from New York.

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.