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Cheap flights from London, ON to New York State from C$ 300

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — JFK
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

C$ 636

One-way from

C$ 300

Popular in

August

Cheapest in

July

Average price

C$ 647
Air Canada
  • Air Canada
  • 3/11-7/11
  • 3 total stops
  • 12h 14m total
  • London to New York
Search Deals
28/10
  • 28/10
  • 2 total stops
  • 15h 19m total
  • London to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 66 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 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 17 September 2025.

Mon 3/115:15 a.m.YXU - LGA
1 stop3h 58mAir Canada
Fri 7/111:05 p.m.LGA - YXU
2 stops8h 16mAir Canada
Deal found 16/9C$ 636
Mon 3/119:25 a.m.YXU - EWR
1 stop6h 24mAir Canada
Fri 7/1111:05 a.m.EWR - YXU
1 stop6h 00mAir Canada
Deal found 16/9C$ 641
Wed 12/119:25 a.m.YXU - EWR
1 stop4h 15mAir Canada
Fri 14/1110:25 a.m.EWR - YXU
2 stops10h 56mAir Canada
Deal found 16/9C$ 656
Wed 12/119:25 a.m.YXU - LGA
1 stop6h 13mAir Canada
Fri 14/111:05 p.m.LGA - YXU
2 stops8h 16mAir Canada
Deal found 16/9C$ 656
Fri 17/106:15 a.m.YXU - EWR
1 stop3h 59mAir Canada
Mon 20/104:55 p.m.EWR - YXU
1 stop4h 32mAir Canada
Deal found 17/9C$ 659
Fri 17/109:55 a.m.YXU - LGA
1 stop5h 59mAir Canada
Mon 27/103:30 p.m.LGA - YXU
1 stop5h 51mAir Canada
Deal found 17/9C$ 659
Wed 15/109:55 a.m.YXU - EWR
1 stop6h 01mAir Canada
Wed 22/1011:00 a.m.EWR - YXU
1 stop4h 02mAir Canada
Deal found 17/9C$ 689
Wed 15/109:55 a.m.YXU - LGA
1 stop5h 59mAir Canada
Wed 22/104:50 p.m.LGA - YXU
1 stop4h 37mAir Canada
Deal found 17/9C$ 689
Wed 15/109:55 a.m.YXU - JFK
1 stop5h 13mAir Canada
Wed 22/103:55 p.m.JFK - YXU
1 stop5h 32mAir Canada
Deal found 17/9C$ 725
Sat 1/119:25 a.m.YXU - EWR
1 stop4h 15mUnited Airlines
Sat 8/1111:58 a.m.EWR - YXU
1 stop5h 07mUnited Airlines
Deal found 17/9C$ 733
Fri 17/106:15 a.m.YXU - LGA
1 stop4h 34mUnited Airlines
Mon 20/107:28 a.m.LGA - YXU
2 stops13h 59mUnited Airlines
Deal found 17/9C$ 733
Fri 17/109:55 a.m.YXU - JFK
1 stop5h 13mAir Canada
Mon 20/106:55 a.m.JFK - YXU
1 stop8h 07mAir Canada
Deal found 17/9C$ 739

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 17 September 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

Mon 3/11

5:15 a.m.-9:13 a.m.

1 stop3h 58m

New York LaGuardia

Fri 7/11

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

2 stops8h 16m

C$ 636

LondonNewark

YXU - EWR

YXUEWR

London

Mon 3/11

9:25 a.m.-3:49 p.m.

1 stop6h 24m

Newark

Fri 7/11

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

1 stop6h 00m

C$ 641

LondonNewark

YXU - EWR

YXUEWR

London

Wed 12/11

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

1 stop4h 15m

Newark

Fri 14/11

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

2 stops10h 56m

C$ 656

LondonNew York

YXU - LGA

YXULGA

London

Wed 12/11

9:25 a.m.-3:38 p.m.

1 stop6h 13m

New York LaGuardia

Fri 14/11

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

2 stops8h 16m

C$ 656

LondonNewark

YXU - EWR

YXUEWR

London

Fri 17/10

6:15 a.m.-10:14 a.m.

1 stop3h 59m

Newark

Mon 20/10

4:55 p.m.-9:27 p.m.

1 stop4h 32m

C$ 659

LondonNewark

YXU - EWR

YXUEWR

London

Fri 17/10

6:15 a.m.-10:14 a.m.

1 stop3h 59m

Newark

Mon 27/10

4:25 p.m.-9:21 p.m.

1 stop4h 56m

C$ 659

LondonNew York

YXU - LGA

YXULGA

London

Fri 17/10

9:55 a.m.-3:54 p.m.

1 stop5h 59m

New York LaGuardia

Mon 20/10

10:30 a.m.-3:02 p.m.

1 stop4h 32m

C$ 659

LondonNew York

YXU - LGA

YXULGA

London

Fri 17/10

9:55 a.m.-3:54 p.m.

1 stop5h 59m

New York LaGuardia

Mon 27/10

3:30 p.m.-9:21 p.m.

1 stop5h 51m

C$ 659

LondonNewark

YXU - EWR

YXUEWR

London

Wed 15/10

9:55 a.m.-3:56 p.m.

1 stop6h 01m

Newark

Wed 22/10

11:00 a.m.-3:02 p.m.

1 stop4h 02m

C$ 689

LondonNew York

YXU - LGA

YXULGA

London

Wed 15/10

9:55 a.m.-3:54 p.m.

1 stop5h 59m

New York LaGuardia

Wed 22/10

4:50 p.m.-9:27 p.m.

1 stop4h 37m

C$ 689

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 48 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$ 210). Flying from London, Ontario to State of 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.

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 17 September 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
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 3h 58m. The distance between London, Ontario and State of New York is about 652 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 210). Flying from London, Ontario to State of 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

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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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 440AverageC$ 744FlexibilityNo 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 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.

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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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