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Cheap flights from New York to London from C$ 228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to London departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from New York to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:05 a.m. - 8:46 a.m.
JFK
-
YXU
22h 41m2 stops
Air Canada Logo
5:40 p.m. - 10:39 p.m.
YXU
-
JFK
4h 59m1 stop
C$ 723Air Canada
Tue, 6 Jan - Thu, 22 Jan
Air Canada Logo
4:30 p.m. - 9:21 p.m.
EWR
-
YXU
4h 51m1 stop
Air Canada Logo
5:40 p.m. - 10:48 p.m.
YXU
-
EWR
5h 08m1 stop
C$ 732Air Canada
Tue, 6 Jan - Thu, 22 Jan
Air Canada Logo
4:30 p.m. - 9:21 p.m.
EWR
-
YXU
4h 51m1 stop
Air Canada Logo
9:50 a.m. - 1:40 p.m.
YXU
-
EWR
3h 50m1 stop
C$ 751Air Canada
Thu, 8 Jan - Wed, 14 Jan
Air Canada Logo
1:05 p.m. - 5:05 p.m.
LGA
-
YXU
4h 00m1 stop
Air Canada Logo
5:10 a.m. - 9:13 a.m.
YXU
-
LGA
4h 03m1 stop
C$ 751Air Canada
Thu, 8 Jan - Wed, 14 Jan
United Airlines Logo
12:00 p.m. - 5:05 p.m.
EWR
-
YXU
5h 05m1 stop
United Airlines Logo
5:40 p.m. - 10:48 p.m.
YXU
-
EWR
5h 08m1 stop
C$ 756United Airlines
Sat, 7 Feb - Sat, 14 Feb
Air Canada Logo
4:30 p.m. - 9:18 p.m.
LGA
-
YXU
4h 48m1 stop
Air Canada Logo
9:25 a.m. - 1:36 p.m.
YXU
-
LGA
4h 11m1 stop
C$ 756Air Canada
Fri, 24 Apr - Tue, 28 Apr
Air Canada Logo
11:05 a.m. - 5:05 p.m.
EWR
-
YXU
6h 00m1 stop
Air Canada Logo
9:25 a.m. - 1:40 p.m.
YXU
-
EWR
4h 15m1 stop
C$ 758Air Canada
Sat, 7 Feb - Sat, 14 Feb
United Airlines Logo
7:45 a.m. - 5:05 p.m.
EWR
-
YXU
9h 20m2 stops
United Airlines Logo
5:10 a.m. - 10:25 a.m.
YXU
-
EWR
5h 15m1 stop
C$ 872United Airlines
Sat, 7 Feb - Sat, 14 Feb
United Airlines Logo
10:34 a.m. - 9:21 p.m.
LGA
-
YXU
10h 47m2 stops
United Airlines Logo
5:10 a.m. - 9:18 a.m.
YXU
-
LGA
4h 08m1 stop
C$ 872United Airlines
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
6:10 a.m. - 6:35 a.m.
JFK
-
YXU
24h 25m2 stops
Multiple Airlines Logo
8:10 p.m. - 4:36 p.m.
YXU
-
JFK
20h 26m1 stop
C$ 909Multiple Airlines
Thu, 5 Feb - Thu, 12 Feb

Air Canada flights from New York to London, Ontario

Our best Air Canada deals on New York to London, Ontario flight tickets
Air Canada
6 Jan
JFK10:05 a.m.New York John F Kennedy Intl
22h 41m
2 stops
YXU8:46 a.m.London
22 Jan
YXU5:40 p.m.London
4h 59m
1 stop
JFK10:39 p.m.New York John F Kennedy Intl
C$ 723
Find similar
Air Canada
6 Jan
EWR4:30 p.m.Newark
4h 51m
1 stop
YXU9:21 p.m.London
22 Jan
YXU5:40 p.m.London
5h 08m
1 stop
EWR10:48 p.m.Newark
C$ 732
Find similar
Air Canada
8 Jan
LGA1:05 p.m.New York LaGuardia
4h 00m
1 stop
YXU5:05 p.m.London
14 Jan
YXU5:10 a.m.London
4h 03m
1 stop
LGA9:13 a.m.New York LaGuardia
C$ 751
Find similar

United Airlines flights from New York to London, Ontario

Our best United Airlines deals on New York to London, Ontario flight tickets
United Airlines
7 Feb
EWR12:00 p.m.Newark
5h 05m
1 stop
YXU5:05 p.m.London
14 Feb
YXU5:40 p.m.London
5h 08m
1 stop
EWR10:48 p.m.Newark
C$ 756
Find similar
United Airlines
7 Feb
LGA10:34 a.m.New York LaGuardia
10h 47m
2 stops
YXU9:21 p.m.London
14 Feb
YXU5:10 a.m.London
4h 08m
1 stop
LGA9:18 a.m.New York LaGuardia
C$ 872
Find similar
United Airlines
24 Jan
LGA7:15 a.m.New York LaGuardia
9h 50m
2 stops
YXU5:05 p.m.London
31 Jan
YXU5:10 a.m.London
4h 03m
1 stop
LGA9:13 a.m.New York LaGuardia
C$ 874
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York to London, Ontario 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 26 December 2025.
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

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Tue 6/1

10:05 a.m.-8:46 a.m.

2 stops22h 41m

London

Thu 22/1

5:40 p.m.-10:39 p.m.

1 stop4h 59m

C$ 723

NewarkLondon

EWR - YXU

EWRYXU

Newark

Tue 6/1

4:30 p.m.-9:21 p.m.

1 stop4h 51m

London

Thu 22/1

5:40 p.m.-10:48 p.m.

1 stop5h 08m

C$ 732

NewarkLondon

EWR - YXU

EWRYXU

Newark

Thu 8/1

4:30 p.m.-9:21 p.m.

1 stop4h 51m

London

Wed 14/1

9:50 a.m.-1:40 p.m.

1 stop3h 50m

C$ 751

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 8/1

1:05 p.m.-5:05 p.m.

1 stop4h 00m

London

Wed 14/1

5:10 a.m.-9:13 a.m.

1 stop4h 03m

C$ 751

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sat 7/2

12:00 p.m.-5:05 p.m.

1 stop5h 05m

London

Sat 14/2

5:40 p.m.-10:48 p.m.

1 stop5h 08m

C$ 756

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Fri 24/4

4:30 p.m.-9:18 p.m.

1 stop4h 48m

London

Tue 28/4

9:25 a.m.-1:36 p.m.

1 stop4h 11m

C$ 756

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sat 7/2

11:05 a.m.-5:05 p.m.

1 stop6h 00m

London

Sat 14/2

9:25 a.m.-1:40 p.m.

1 stop4h 15m

C$ 758

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sat 7/2

7:45 a.m.-5:05 p.m.

2 stops9h 20m

London

Sat 14/2

5:10 a.m.-10:25 a.m.

1 stop5h 15m

C$ 872

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Sat 7/2

10:34 a.m.-9:21 p.m.

2 stops10h 47m

London

Sat 14/2

5:10 a.m.-9:18 a.m.

1 stop4h 08m

C$ 872

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Thu 5/2

6:10 a.m.-6:35 a.m.

2 stops24h 25m

London

Thu 12/2

8:10 p.m.-4:36 p.m.

1 stop20h 26m

C$ 909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

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

Which airlines fly to London, Ontario?

Porter Airlines, Air Canada and United Airlines 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 39% 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

Fastest flight time

4h 31m

Direct flights

None
The fastest flight from New York to London, Ontario takes 4h 31m
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

  • How far is New York to London by plane?

    London is 648.3 km away from New York. 4h 31m 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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.

An easier way to manage your London, Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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