Latest deals
Insights
FAQs
Price Alerts

Cheap flights from New York State to London from $257

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 State to London departing on 4/8. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York State to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:30 pm - 9:18 pm
EWR
-
YXU
4h 48m
1 stop
Air Canada Logo
9:25 am - 1:40 pm
YXU
-
EWR
4h 15m
1 stop
$502Air Canada
Sun, Apr 5 - Sun, Apr 12
Air Canada Logo
8:55 am - 5:03 pm
LGA
-
YXU
8h 08m
2 stops
Air Canada Logo
5:10 am - 9:26 am
YXU
-
LGA
4h 16m
1 stop
$507Air Canada
Sun, Apr 5 - Sun, Apr 12
Air Canada Logo
11:30 am - 5:05 pm
LGA
-
YXU
5h 35m
1 stop
Air Canada Logo
5:10 am - 9:18 am
YXU
-
LGA
4h 08m
1 stop
$509Air Canada
Sat, Mar 21 - Fri, Mar 27
Multiple Airlines Logo
6:55 pm - 7:03 pm
EWR
-
YXU
24h 08m
2 stops
Multiple Airlines Logo
9:25 am - 1:40 pm
YXU
-
EWR
4h 15m
1 stop
$510Multiple Airlines
Sun, Apr 5 - Sun, Apr 12
Air Canada Logo
11:40 am - 5:03 pm
LGA
-
YXU
5h 23m
1 stop
Air Canada Logo
5:40 pm - 10:31 pm
YXU
-
LGA
4h 51m
1 stop
$515Air Canada
Mon, Apr 6 - Mon, Apr 13
Air Canada Logo
6:55 am - 5:05 pm
EWR
-
YXU
10h 10m
2 stops
Air Canada Logo
9:40 am - 1:40 pm
YXU
-
EWR
4h 00m
1 stop
$515Air Canada
Sat, Mar 21 - Fri, Mar 27
Air Canada Logo
7:20 am - 5:03 pm
LGA
-
YXU
9h 43m
2 stops
Air Canada Logo
5:10 am - 10:41 am
YXU
-
LGA
5h 31m
1 stop
$519Air Canada
Mon, Apr 6 - Mon, Apr 13
WestJet Logo
5:30 pm - 5:20 am
JFK
-
YXU
11h 50m
1 stop
WestJet Logo
2:35 pm - 4:35 pm
YXU
-
JFK
26h 00m
2 stops
$539WestJet
Tue, May 12 - Sun, May 17
WestJet Logo
5:30 pm - 4:50 pm
JFK
-
YXU
23h 20m
1 stop
WestJet Logo
5:55 pm - 4:35 pm
YXU
-
JFK
22h 40m
1 stop
$546WestJet
Tue, May 12 - Sun, May 17
WestJet Logo
5:30 pm - 5:20 am
JFK
-
YXU
11h 50m
1 stop
WestJet Logo
5:55 pm - 4:35 pm
YXU
-
JFK
22h 40m
1 stop
$554WestJet
Thu, Jun 4 - Fri, Jun 5

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
May 12
JFK5:30 pmNew York John F Kennedy Intl
11h 50m
1 stop
YXU5:20 amLondon
May 17
YXU2:35 pmLondon
26h 00m
2 stops
JFK4:35 pmNew York John F Kennedy Intl
$539
WestJet
May 12
JFK5:30 pmNew York John F Kennedy Intl
23h 20m
1 stop
YXU4:50 pmLondon
May 17
YXU5:55 pmLondon
22h 40m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$546
WestJet
Jun 4
JFK5:30 pmNew York John F Kennedy Intl
11h 50m
1 stop
YXU5:20 amLondon
Jun 5
YXU5:55 pmLondon
22h 40m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$554

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
Mar 24
EWR5:19 pmNewark
4h 02m
1 stop
YXU9:21 pmLondon
Mar 31
YXU9:40 amLondon
4h 00m
1 stop
EWR1:40 pmNewark
$672
United Airlines
Apr 8
EWR9:00 amNewark
12h 18m
2 stops
YXU9:18 pmLondon
Apr 15
YXU5:10 amLondon
4h 02m
1 stop
EWR9:12 amNewark
$682
United Airlines
Apr 6
EWR4:30 pmNewark
4h 48m
1 stop
YXU9:18 pmLondon
Apr 13
YXU5:40 pmLondon
14h 41m
2 stops
EWR8:21 amNewark
$687

momondo Fare Finder

 
Customize your flight search to find flights from State of 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 832,500 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from New York State to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sun 4/5

4:30 pm-9:18 pm

1 stop4h 48m

London

Sun 4/12

9:25 am-1:40 pm

1 stop4h 15m

$502

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Sun 4/5

8:55 am-5:03 pm

2 stops8h 08m

London

Sun 4/12

5:10 am-9:26 am

1 stop4h 16m

$507

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Sat 3/21

11:30 am-5:05 pm

1 stop5h 35m

London

Fri 3/27

5:10 am-9:18 am

1 stop4h 08m

$509

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sun 4/5

6:55 pm-7:03 pm

2 stops24h 08m

London

Sun 4/12

9:25 am-1:40 pm

1 stop4h 15m

$510

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 4/6

11:40 am-5:03 pm

1 stop5h 23m

London

Mon 4/13

5:40 pm-10:31 pm

1 stop4h 51m

$515

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sat 3/21

6:55 am-5:05 pm

2 stops10h 10m

London

Fri 3/27

9:40 am-1:40 pm

1 stop4h 00m

$515

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 4/6

7:20 am-5:03 pm

2 stops9h 43m

London

Mon 4/13

5:10 am-10:41 am

1 stop5h 31m

$519

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Tue 5/12

5:30 pm-5:20 am

1 stop11h 50m

London

Sun 5/17

2:35 pm-4:35 pm

2 stops26h 00m

$539

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Tue 5/12

5:30 pm-4:50 pm

1 stop23h 20m

London

Sun 5/17

5:55 pm-4:35 pm

1 stop22h 40m

$546

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Thu 6/4

5:30 pm-5:20 am

1 stop11h 50m

London

Fri 6/5

5:55 pm-4:35 pm

1 stop22h 40m

$554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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

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

What airlines fly to London, Ontario?

Air Canada, Porter Airlines and United 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 44% of people opting to fly with this airline when traveling to London, Ontario. Keep in mind that there are 8 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from State of New York to London, Ontario takes 4h 28m
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.
Search flight deals

  • 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.

Traveling 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?

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/25
Wed 4/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada