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Cheap flights from London, ON to New York, NY from C$ 342

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — NYC
29 Oct — 5 Nov1
1 adult
1 adult, Economy

Cheap flight deals from London to New York

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to New York (NYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 September 2025.

Round-trip from

C$ 616

One-way from

C$ 342

Popular in

August

Cheapest in

July

Average price

C$ 655
Air Canada
  • Air Canada
  • 21/11-28/11
  • 2 total stops
  • 9h 30m total
  • London to New York
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WestJet
  • WestJet
  • 12/11
  • 1 total stop
  • 20h 27m total
  • London to New York
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Highest demand for flights based on searches. 6% potential increase in price (C$ 68 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from London to New York

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 29 September 2025.

Fri 21/115:40 p.m.YXU - JFK
1 stop4h 59mAir Canada
Fri 28/114:50 p.m.JFK - YXU
1 stop4h 31mAir Canada
Deal found 28/9C$ 616
Thu 30/109:25 a.m.YXU - LGA
2 stops7h 27mAir Canada
Wed 5/111:05 p.m.LGA - YXU
2 stops8h 16mAir Canada
Deal found 29/9C$ 630
Thu 30/105:45 a.m.YXU - EWR
1 stop4h 40mAir Canada
Wed 5/116:55 a.m.EWR - YXU
2 stops10h 10mAir Canada
Deal found 29/9C$ 634
Fri 21/119:25 a.m.YXU - EWR
1 stop4h 15mAir Canada
Fri 28/1111:05 a.m.EWR - YXU
1 stop6h 00mAir Canada
Deal found 28/9C$ 640
Fri 21/119:25 a.m.YXU - LGA
1 stop5h 03mAir Canada
Fri 28/1112:45 p.m.LGA - YXU
1 stop4h 20mAir Canada
Deal found 28/9C$ 640
Wed 12/115:15 a.m.YXU - EWR
1 stop5h 10mAir Canada
Fri 14/1110:25 a.m.EWR - YXU
2 stops10h 56mAir Canada
Deal found 28/9C$ 661
Mon 29/125:40 p.m.YXU - LGA
1 stop4h 53mAir Canada
Fri 2/111:30 a.m.LGA - YXU
1 stop5h 35mAir Canada
Deal found 27/9C$ 661
Thu 13/115:15 a.m.YXU - EWR
1 stop5h 10mAir Canada
Thu 20/1111:05 a.m.EWR - YXU
1 stop6h 00mAir Canada
Deal found 29/9C$ 662
Wed 19/119:25 a.m.YXU - LGA
1 stop6h 13mAir Canada
Sun 23/1111:30 a.m.LGA - YXU
1 stop5h 35mAir Canada
Deal found 27/9C$ 662
Fri 24/106:15 a.m.YXU - EWR
1 stop3h 59mAir Canada
Mon 3/1111:05 a.m.EWR - YXU
1 stop6h 00mAir Canada
Deal found 29/9C$ 690
Thu 27/119:25 a.m.YXU - EWR
1 stop6h 24mAir Canada
Sun 30/119:05 a.m.EWR - YXU
1 stop8h 00mAir Canada
Deal found 28/9C$ 710
Tue 30/125:15 a.m.YXU - LGA
1 stop3h 58mAir Canada
Thu 1/17:45 p.m.LGA - YXU
2 stops13h 01mAir Canada
Deal found 27/9C$ 710

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 29 September 2025.
Use the filters below to find and compare flights from London to New York that are best for you.

Fly from

London

Fly to

New York

Route

Depart

Return

Price

LondonNew York

YXU - LGA

YXULGA

London

Thu 30/10

9:25 a.m.-4:52 p.m.

2 stops7h 27m

New York LaGuardia

Wed 5/11

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

2 stops8h 16m

C$ 630

LondonNewark

YXU - EWR

YXUEWR

London

Thu 30/10

5:45 a.m.-10:25 a.m.

1 stop4h 40m

Newark

Wed 5/11

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

2 stops10h 10m

C$ 634

LondonNewark

YXU - EWR

YXUEWR

London

Fri 21/11

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

1 stop4h 15m

Newark

Fri 28/11

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

1 stop6h 00m

C$ 640

LondonNew York

YXU - LGA

YXULGA

London

Fri 21/11

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

1 stop5h 03m

New York LaGuardia

Fri 28/11

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

1 stop4h 20m

C$ 640

LondonNew York

YXU - JFK

YXUJFK

London

Fri 21/11

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

1 stop4h 59m

New York John F Kennedy Intl

Fri 28/11

10:05 a.m.-9:21 p.m.

2 stops11h 16m

C$ 650

LondonNewark

YXU - EWR

YXUEWR

London

Tue 30/12

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

1 stop4h 15m

Newark

Thu 1/1

10:25 a.m.-9:21 p.m.

2 stops10h 56m

C$ 661

LondonNewark

YXU - EWR

YXUEWR

London

Wed 31/12

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

1 stop5h 08m

Newark

Thu 1/1

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

1 stop6h 00m

C$ 661

LondonNewark

YXU - EWR

YXUEWR

London

Mon 29/12

9:25 a.m.-3:43 p.m.

1 stop6h 18m

Newark

Fri 2/1

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

1 stop4h 51m

C$ 661

LondonNewark

YXU - EWR

YXUEWR

London

Wed 12/11

5:15 a.m.-2:52 p.m.

2 stops9h 37m

Newark

Fri 14/11

10:25 a.m.-9:21 p.m.

2 stops10h 56m

C$ 661

LondonNewark

YXU - EWR

YXUEWR

London

Fri 28/11

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

1 stop5h 08m

Newark

Mon 1/12

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

1 stop6h 00m

C$ 661

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/9

Showing 1-10 of 52 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

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

Currently, May is the cheapest month in which you can book a flight from London, Ontario to New York (average of C$ 210). Flying from London, Ontario to New York in December is currently the most expensive (average of C$ 335). 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.

How much does it cost to fly round-trip from London, Ontario to New York?

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 29 September 2025.
See what other customers who have flown with United Airlines and Air Canada from London to New York have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

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?

    Located just 8.6 km from the city centre, London is the airport most travellers will use when flying to New York from London. Booking flights from London (YXU) to New York should be relatively easy as there are 0 daily outbound flights to New York from 1 airline.

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

    Air Canada and WestJet can get you from London, Ontario to New York in just under 7h 27m. Your travel time can differ by up to 13h. London, Ontario and New York are separated by a distance of 652 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London, Ontario to New York round-trip?

    Flying on Air Canada is currently your cheapest option to New York, with prices starting at C$ 446. Air Canada is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London, Ontario to New York one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 342. Air Canada flights start at C$ 358 while deals on United Airlines start at C$ 394 one-way.

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

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to New York (average of C$ 210). Flying from London, Ontario to New York in December is currently the most expensive (average of C$ 335). 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

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Secaucus
Queens
Carlstadt
Carteret
Rahway
Saddle Brook
Bronx
South Plainfield
Englewood
Plainview
Fort Lee
New Brunswick
Hoboken
East Rutherford
Elizabeth
Roslyn
Yonkers
Stratford
Bordentown
Harrison

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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 29 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 446AverageC$ 705FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights makes it easy to find London to New York flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to New York for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from London to New York with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from London to New York and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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