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Cheap flights from New York State to London, ON from C$ 355

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YXU
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to London

Enter your travel dates to find the best prices.

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 18 May 2026.

Thu 2/712:55 p.m.
EWR
-
YXU
1 stop4h 50m
Air Canada
Thu 9/710:05 a.m.
YXU
-
EWR
1 stop3h 32m
Air Canada
Deal found 17/5C$ 785
Thu 2/74:00 p.m.
LGA
-
YXU
1 stop5h 40m
Air Canada
Thu 9/75:10 a.m.
YXU
-
LGA
1 stop4h 19m
Air Canada
Deal found 17/5C$ 785
Mon 15/68:25 p.m.
LGA
-
YXU
2 stops17h 25m
Multiple Airlines
Sun 21/62:40 p.m.
YXU
-
LGA
2 stops28h 45m
Multiple Airlines
Deal found 17/5C$ 786
Fri 7/89:00 a.m.
EWR
-
YXU
1 stop5h 55m
Air Canada
Fri 14/83:30 p.m.
YXU
-
EWR
1 stop3h 45m
Air Canada
Deal found 13/5C$ 793
Fri 7/88:45 a.m.
LGA
-
YXU
1 stop6h 10m
Air Canada
Fri 14/86:20 p.m.
YXU
-
LGA
1 stop4h 15m
Air Canada
Deal found 13/5C$ 793
Sun 28/611:00 a.m.
EWR
-
YXU
1 stop3h 57m
Air Canada
Sun 5/76:20 p.m.
YXU
-
EWR
1 stop4h 15m
Air Canada
Deal found 14/5C$ 811
Sun 28/68:45 a.m.
LGA
-
YXU
1 stop6h 12m
Air Canada
Sun 5/76:20 p.m.
YXU
-
LGA
1 stop13h 30m
Air Canada
Deal found 14/5C$ 847
Thu 2/711:00 a.m.
EWR
-
YXU
1 stop3h 55m
Multiple Airlines
Thu 9/75:55 p.m.
YXU
-
EWR
3 stops27h 45m
Multiple Airlines
Deal found 17/5C$ 891
Sun 28/66:30 a.m.
LGA
-
YXU
2 stops8h 27m
Multiple Airlines
Sun 5/72:40 p.m.
YXU
-
LGA
2 stops18h 12m
Multiple Airlines
Deal found 14/5C$ 892
Sat 5/911:00 a.m.
EWR
-
YXU
1 stop3h 55m
Air Canada
Thu 10/910:05 a.m.
YXU
-
EWR
1 stop3h 30m
Air Canada
Deal found 18/5C$ 903
Sun 29/118:45 a.m.
LGA
-
YXU
1 stop6h 21m
Air Canada
Fri 4/129:45 a.m.
YXU
-
LGA
1 stop5h 13m
Air Canada
Deal found 14/5C$ 903
Wed 10/68:25 p.m.
LGA
-
YXU
3 stops41h 25m
Multiple Airlines
Sun 14/62:40 p.m.
YXU
-
LGA
2 stops18h 15m
Multiple Airlines
Deal found 18/5C$ 907

Find 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 18 May 2026.

Round-trip from

C$ 785

One-way from

C$ 355
Air Canada
  • Air Canada
  • 2/7-9/7
  • 2 total stops
  • 8h 22m total
  • New York to London
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 27h 15m total
  • New York to London
Search Deals

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 18 May 2026.
Use the filters below to find and compare flights from New York State to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 2/7

4:00 p.m.-9:40 p.m.

1 stop5h 40m

London

Thu 9/7

5:10 a.m.-9:29 a.m.

1 stop4h 19m

C$ 785

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Fri 7/8

8:45 a.m.-2:55 p.m.

1 stop6h 10m

London

Fri 14/8

6:20 p.m.-10:35 p.m.

1 stop4h 15m

C$ 793
Quickest round-trip

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sun 28/6

11:00 a.m.-2:57 p.m.

1 stop3h 57m

London

Sun 5/7

6:20 p.m.-10:35 p.m.

1 stop4h 15m

C$ 811

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 15/6

8:25 p.m.-1:50 p.m.

2 stops17h 25m

London

Sun 21/6

2:40 p.m.-7:25 p.m.

2 stops28h 45m

C$ 821

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Sun 28/6

8:45 a.m.-2:57 p.m.

1 stop6h 12m

London

Sun 5/7

6:20 p.m.-7:50 a.m.

1 stop13h 30m

C$ 847

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sat 5/9

11:00 a.m.-2:55 p.m.

1 stop3h 55m

London

Thu 10/9

10:05 a.m.-3:53 p.m.

1 stop5h 48m

C$ 903

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 11/6

10:30 a.m.-2:58 p.m.

1 stop4h 28m

London

Wed 17/6

5:10 a.m.-10:56 a.m.

1 stop5h 46m

C$ 944

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 15/6

10:30 a.m.-2:58 p.m.

1 stop4h 28m

London

Sun 21/6

5:10 a.m.-10:55 a.m.

1 stop5h 45m

C$ 944

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Fri 29/5

7:25 a.m.-11:43 a.m.

1 stop4h 18m

London

Tue 2/6

9:30 a.m.-1:36 p.m.

1 stop4h 06m

C$ 944

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Mon 15/6

8:50 a.m.-2:58 p.m.

1 stop6h 08m

London

Mon 22/6

3:30 p.m.-8:59 p.m.

1 stop5h 29m

C$ 944

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/5

Showing 1-10 of 46 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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.

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

    Air Canada and WestJet can get you from State of New York to London, Ontario in just under 5h 40m. Your travel time can differ by up to 6h 10m. The distance from State of New York to London, Ontario is about 652 km. This flight may include one or multiple stops.

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

    While some choose either New York LaGuardia - London or New York John F Kennedy Intl - 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.

See more FAQs

Travelling to a place near London?

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Alternative routes for New York to London

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

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