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Cheap flights from London, ON to New York State from C$ 437

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — JFK
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to New York

Enter your travel dates to find the best prices.

Cheapest flights from London to New York
Explore the most affordable flight options available from London to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Sat 6/125:10 a.m.YXU - LGA
2 stops7h 13mAir Canada
Sat 13/121:05 p.m.LGA - YXU
2 stops8h 16mAir Canada
Deal found 6/11C$ 643
Fri 5/125:40 p.m.YXU - EWR
1 stop5h 08mAir Canada
Thu 11/126:55 a.m.EWR - YXU
2 stops10h 10mAir Canada
Deal found 5/11C$ 648
Fri 5/129:25 a.m.YXU - LGA
2 stops7h 34mAir Canada
Thu 11/1212:45 p.m.LGA - YXU
1 stop4h 20mAir Canada
Deal found 5/11C$ 648
Sat 6/125:40 p.m.YXU - JFK
1 stop4h 59mAir Canada
Sat 13/1210:05 a.m.JFK - YXU
2 stops7h 00mAir Canada
Deal found 6/11C$ 674
Sat 6/129:25 a.m.YXU - EWR
1 stop4h 15mAir Canada
Sat 13/1210:30 a.m.EWR - YXU
2 stops10h 51mAir Canada
Deal found 6/11C$ 680
Fri 5/125:40 p.m.YXU - JFK
1 stop4h 59mAir Canada
Thu 11/129:45 a.m.JFK - YXU
1 stop7h 20mAir Canada
Deal found 5/11C$ 717
Thu 27/119:25 a.m.YXU - EWR
1 stop4h 15mAir Canada
Fri 28/116:55 a.m.EWR - YXU
2 stops10h 10mAir Canada
Deal found 6/11C$ 741
Thu 27/115:15 a.m.YXU - LGA
1 stop5h 28mAir Canada
Fri 28/114:20 p.m.LGA - YXU
1 stop5h 01mAir Canada
Deal found 6/11C$ 741
Thu 25/125:40 p.m.YXU - EWR
1 stop5h 08mAir Canada
Sun 28/1211:05 a.m.EWR - YXU
1 stop6h 00mAir Canada
Deal found 5/11C$ 749
Thu 27/119:25 a.m.YXU - EWR
1 stop4h 15mAir Canada
Wed 3/1211:05 a.m.EWR - YXU
1 stop6h 00mAir Canada
Deal found 5/11C$ 750
Fri 5/128:10 p.m.YXU - LGA
2 stops20h 45mMultiple Airlines
Thu 11/129:55 a.m.LGA - YXU
2 stops20h 39mMultiple Airlines
Deal found 5/11C$ 773
Thu 25/125:40 p.m.YXU - LGA
1 stop4h 53mAir Canada
Sun 28/1212:45 p.m.LGA - YXU
1 stop4h 20mAir Canada
Deal found 5/11C$ 787

Cheap flight deals from London to New York

Keep the following information in mind while searching for London to New York flight deals. Data was last updated 6 November 2025.

Round-trip from

C$ 643

One-way from

C$ 437

Popular in

October

Cheapest in

July

Average price

C$ 700
Air Canada
  • Air Canada
  • 6/12-13/12
  • 4 total stops
  • 15h 29m total
  • London to New York
Search Deals
Air Canada
  • Air Canada
  • 19/12
  • 1 total stop
  • 4h 15m total
  • London to New York
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to New York 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, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from London to New York State that are best for you.

Fly from

London

Fly to

New York

Route

Depart

Return

Price

LondonNew York

YXU - LGA

YXULGA

London

Sat 6/12

5:10 a.m.-12:23 p.m.

2 stops7h 13m

New York LaGuardia

Sat 13/12

1:05 p.m.-9:21 p.m.

2 stops8h 16m

C$ 643

LondonNewark

YXU - EWR

YXUEWR

London

Fri 5/12

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

1 stop5h 08m

Newark

Thu 11/12

6:55 a.m.-5:05 p.m.

2 stops10h 10m

C$ 648

LondonNew York

YXU - LGA

YXULGA

London

Fri 5/12

9:25 a.m.-4:59 p.m.

2 stops7h 34m

New York LaGuardia

Thu 11/12

12:45 p.m.-5:05 p.m.

1 stop4h 20m

C$ 648

LondonNew York

YXU - LGA

YXULGA

London

Mon 16/3

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

1 stop4h 03m

New York LaGuardia

Fri 20/3

4:20 p.m.-9:21 p.m.

1 stop5h 01m

C$ 652

LondonNewark

YXU - EWR

YXUEWR

London

Mon 16/3

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

1 stop4h 15m

Newark

Fri 20/3

6:55 a.m.-5:05 p.m.

2 stops10h 10m

C$ 656

LondonNew York

YXU - JFK

YXUJFK

London

Sat 6/12

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

1 stop4h 59m

New York John F Kennedy Intl

Sat 13/12

10:05 a.m.-5:05 p.m.

2 stops7h 00m

C$ 674

LondonNewark

YXU - EWR

YXUEWR

London

Sat 6/12

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

1 stop4h 15m

Newark

Sat 13/12

10:30 a.m.-9:21 p.m.

2 stops10h 51m

C$ 680

LondonNewark

YXU - EWR

YXUEWR

London

Sun 26/4

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

1 stop5h 08m

Newark

Wed 29/4

11:00 a.m.-5:03 p.m.

1 stop6h 03m

C$ 681

LondonNew York

YXU - LGA

YXULGA

London

Sun 26/4

5:10 a.m.-9:11 a.m.

1 stop4h 01m

New York LaGuardia

Tue 28/4

3:30 p.m.-9:18 p.m.

1 stop5h 48m

C$ 681

LondonNew York

YXU - LGA

YXULGA

London

Sun 8/3

9:25 a.m.-2:28 p.m.

1 stop5h 03m

New York LaGuardia

Wed 11/3

4:20 p.m.-9:21 p.m.

1 stop5h 01m

C$ 686

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 29 results
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Best time to book a flight from London to New York

Have a flexible travel schedule? Discover the best time to fly to New York from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to New York State

What is the cheapest month to book a flight from London, Ontario to State of New York?

Currently, May is the cheapest month in which you can book a flight from London, Ontario to State of New York (average of C$ 117). Flying from London, Ontario to State of New York in March is currently the most expensive (average of C$ 207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated 6 November 2025.
Check out reviews from past customers who have flown with United Airlines and Air Canada from London to New York State to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,416 reviews
United Airlines
7.4
Good
9,007 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from London to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to New York?

    Most people fly from London (YXU) if they book a flight from London to New York. London is conveniently located just 8.6 km from London’s city centre.

  • How long is the flight from London, Ontario to State of New York?

    Departing from London, Ontario to State of New York will take you 7h 13m. The distance between London, Ontario and State of New York is about 652 km.

  • What are the most popular routes from London, Ontario to State of New York?

    While some choose either London - New York LaGuardia or London - New York John F Kennedy Intl, London - Newark is the most popular route from London, Ontario to State of New York.

  • Can I find deals for flights from London to New York that include hotel bookings?

    Yes. In addition to deals on London to New York flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to New York?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to New York.

  • Can I find deals for business class flights from London to New York?

    Yes. Cheapflights offers flight deals from London to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to State of New York?

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to State of New York (average of C$ 117). Flying from London, Ontario to State of New York in March is currently the most expensive (average of C$ 207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to New York

Discover the top airline that operate flights from London to New York. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 451AverageC$ 694FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to New York?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to New York. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to New York?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to New York for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to New York with no change fees?

Certainly. Search results for flights to New York from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to New York become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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