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Cheap flights from New York State to London, ON from C$ 348

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YXU
30 Mar — 6 Apr1
1 adult

Cheap flight deals from New York to London

Keep the following information in mind while searching for New York to London flight deals. Data was last updated 25 March 2025.

Round-trip from

C$ 854

One-way from

C$ 348
8/5-15/5
  • 8/5-15/5
  • 4 total stops
  • 43h 29m total
  • New York to London
Search Deals
Air Canada
  • Air Canada
  • 8/5
  • 1 total stop
  • 6h 23m total
  • New York to London
Search Deals

Find flight deals from New York to London

Cheapest flights from New York to London
Explore the most affordable flight options available from New York to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Thu 8/56:15 a.m.LGA - YXU
2 stops22h 59mMultiple Airlines
Thu 15/58:00 p.m.YXU - LGA
2 stops20h 30mMultiple Airlines
Deal found 24/3C$ 854
Thu 8/54:45 p.m.LGA - YXU
1 stop4h 43mUnited Airlines
Thu 15/53:35 p.m.YXU - LGA
1 stop4h 24mUnited Airlines
Deal found 24/3C$ 870
Thu 24/43:40 p.m.JFK - YXU
1 stop4h 39mUnited Airlines
Wed 30/49:55 a.m.YXU - JFK
1 stop5h 05mUnited Airlines
Deal found 24/3C$ 870
Thu 8/54:45 p.m.LGA - YXU
1 stop4h 43mAir Canada
Thu 15/59:55 a.m.YXU - LGA
2 stops7h 03mAir Canada
Deal found 24/3C$ 877
Thu 8/51:08 p.m.EWR - YXU
2 stops16h 06mMultiple Airlines
Thu 15/58:00 p.m.YXU - EWR
3 stops25h 00mMultiple Airlines
Deal found 24/3C$ 913
Thu 24/44:30 p.m.EWR - YXU
1 stop3h 49mAir Canada
Wed 30/43:25 p.m.YXU - EWR
1 stop4h 33mAir Canada
Deal found 24/3C$ 963
Thu 24/45:55 a.m.EWR - YXU
2 stops8h 53mUnited Airlines
Wed 30/45:15 a.m.YXU - EWR
1 stop3h 57mUnited Airlines
Deal found 24/3C$ 976
Wed 15/1010:30 a.m.JFK - YXU
1 stop4h 27mAir Canada
Sat 18/103:35 p.m.YXU - JFK
1 stop7h 12mAir Canada
Deal found 23/3C$ 996
Thu 8/510:45 a.m.JFK - YXU
2 stops18h 29mMultiple Airlines
Thu 15/58:00 p.m.YXU - JFK
1 stop20h 34mMultiple Airlines
Deal found 24/3C$ 1,041
Wed 15/105:30 p.m.JFK - YXU
1 stop11h 42mWestJet
Sat 18/108:00 p.m.YXU - JFK
2 stops15h 23mWestJet
Deal found 23/3C$ 2,627

Cheapflights Fare Finder

Customize your flight search to find flights from New York to London 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 25 March 2025.
Use the filters below to find and compare flights from New York State to London that are best for you.

Fly from

New York

Fly to

London

Route

Depart

Return

Price

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 8/5

6:15 a.m.-5:14 a.m.

2 stops22h 59m

London

Thu 15/5

8:00 p.m.-4:30 p.m.

2 stops20h 30m

C$ 854

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 8/5

4:45 p.m.-9:28 p.m.

1 stop4h 43m

London

Thu 15/5

3:35 p.m.-7:59 p.m.

1 stop4h 24m

C$ 870

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Thu 24/4

3:40 p.m.-8:19 p.m.

1 stop4h 39m

London

Wed 30/4

9:55 a.m.-3:00 p.m.

1 stop5h 05m

C$ 870

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 8/5

4:45 p.m.-9:28 p.m.

1 stop4h 43m

London

Thu 15/5

9:55 a.m.-4:58 p.m.

2 stops7h 03m

C$ 877

NewarkLondon

EWR - YXU

EWRYXU

Newark

Thu 8/5

1:08 p.m.-5:14 a.m.

2 stops16h 06m

London

Thu 15/5

8:00 p.m.-9:00 p.m.

3 stops25h 00m

C$ 913

NewarkLondon

EWR - YXU

EWRYXU

Newark

Thu 24/4

4:30 p.m.-8:19 p.m.

1 stop3h 49m

London

Wed 30/4

3:25 p.m.-7:58 p.m.

1 stop4h 33m

C$ 963

NewarkLondon

EWR - YXU

EWRYXU

Newark

Thu 24/4

5:55 a.m.-2:48 p.m.

2 stops8h 53m

London

Wed 30/4

5:15 a.m.-9:12 a.m.

1 stop3h 57m

C$ 976

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Thu 8/5

10:45 a.m.-5:14 a.m.

2 stops18h 29m

London

Thu 15/5

8:00 p.m.-4:34 p.m.

1 stop20h 34m

C$ 1,041

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Thu 24/4

9:02 p.m.-7:13 p.m.

2 stops22h 11m

London

Wed 30/4

8:00 p.m.-1:59 p.m.

2 stops17h 59m

C$ 4,391

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 8/5

8:35 a.m.-2:58 p.m.

1 stop6h 23m

C$ 348

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 16 results
1
2

Best time to book a flight from New York to London

Have a flexible travel schedule? Discover the best time to fly to London from New York 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 New York State to London

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

Currently, October is the cheapest month in which you can book a flight from State of New York to London, Ontario (average of C$ 243). Flying from State of New York to London, Ontario in December is currently the most expensive (average of C$ 478). 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 25 March 2025.
Peruse reviews from past customers who have flown with United Airlines, WestJet and Air Canada from New York to London to help guide your decision. 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
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
WestJet
7.2
Good
2,785 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
Air Canada
7.0
Good
8,957 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

Find useful and relevant information for your journey from New York to London. 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 into for flights to London from New York?

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

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 348. Users have also found prices from C$ 400 and C$ 1,474 on United Airlines and WestJet, respectively.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York to London 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 State of New York to London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from State of New York to London, Ontario (average of C$ 243). Flying from State of New York to London, Ontario in December is currently the most expensive (average of C$ 478). 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 State?

Book flights to New York State if you plan to visit one of these locations
Grand Bend
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