In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 mm per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What is the cheapest time of day to fly from YXU to JFK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to New York John F Kennedy Intl Airport as you normally would.

What airport do you fly from for flights from London to New York John F Kennedy Intl?

Most people fly from London (YXU) if they book a flight from London to New York John F Kennedy Intl. On average, London has 0 outbound flights to New York John F Kennedy Intl per day from 0 airlines. London is conveniently located just 8.6 km from London’s city centre.

Can I find deals for flights from London to John F Kennedy Intl that include hotel bookings?

Yes. In addition to deals on London to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to John F Kennedy Intl?

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

Can I find deals for business class flights from London to John F Kennedy Intl?

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

C$ 526+ Cheap Flights from London, ON to New York John F Kennedy Intl Airport, NY

Cheap flight deals from London to John F Kennedy Intl

Enter your travel dates to find the best prices.

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Cheapest flights from London to John F Kennedy Intl
Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Thu 3/1210:00 a.m. -

1 stop28h 24m

Wed 16/128:00 p.m. -

1 stop18h 05m

Deal found 31/10C$ 1,001

Fri 4/129:30 a.m. -

1 stop29h 29m

Wed 16/128:00 p.m. -

1 stop18h 05m

Deal found 31/10C$ 1,015

Thu 17/128:20 a.m. -

1 stop24h 21m

Mon 21/128:20 a.m. -

1 stop29h 45m

Deal found 4/11C$ 1,130

Mon 14/1210:15 a.m. -

1 stop8h 15m

Sun 20/1210:00 p.m. -

2 stops15h 45m

Deal found 2/11C$ 1,142

Wed 18/1110:15 a.m. -

1 stop11h 15m

Wed 25/114:30 p.m. -

1 stop24h 30m

Deal found 4/11C$ 1,299

Thu 19/1110:00 a.m. -

1 stop12h 28m

Wed 2/126:30 p.m. -

2 stops22h 30m

Deal found 2/11C$ 1,341

Sat 28/1110:00 a.m. -

1 stop12h 28m

Sat 5/127:30 a.m. -

1 stop9h 30m

Deal found 30/10C$ 1,402

Find flight deals from London to John F Kennedy Intl

Round-trip from	C$ 1,001
One-way from	C$ 526

3/12-16/12
2 total stops
46h 29m total
London to New York

Search Deals

17/12-31/12
1 total stop
8h 00m total
London to New York

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to New York John F Kennedy Intl Airport that are best for you.

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Route

Depart

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Price

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Quickest round-trip

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Thu 17/12

8:20 a.m.-4:20 p.m.

1 stop8h 00m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 526

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Fri 18/12

6:15 a.m.-6:34 p.m.

1 stop12h 19m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 619

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Tue 15/12

6:40 a.m.-4:40 p.m.

1 stop34h 00m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 633

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Tue 15/12

6:40 a.m.-7:00 a.m.

3 stops24h 20m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 704

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Tue 17/11

6:40 a.m.-10:55 p.m.

3 stops40h 15m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 726

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Wed 16/12

6:40 a.m.-11:28 p.m.

3 stops40h 48m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 792

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Tue 17/11

6:40 a.m.-4:40 p.m.

1 stop34h 00m

New York John F Kennedy Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 902

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Thu 3/12

10:00 a.m.-2:24 p.m.

1 stop28h 24m

New York John F Kennedy Intl

Wed 16/12

8:00 p.m.-2:05 p.m.

1 stop18h 05m

C$ 1,001

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Thu 19/11

10:00 a.m.-10:28 p.m.

1 stop12h 28m

New York John F Kennedy Intl

Wed 2/12

6:30 p.m.-5:00 p.m.

2 stops22h 30m

C$ 1,341

LondonNew York

YXU London - JFK New York John F Kennedy Intl

YXUJFK

London

Mon 21/12

6:15 a.m.-9:34 p.m.

1 stop15h 19m

New York John F Kennedy Intl

Wed 23/12

6:50 p.m.-2:05 p.m.

1 stop19h 15m

C$ 1,406

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from London to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from London with our price prediction graph.

YXU-JFK

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.

Related info for your journey

What airport do you fly from for flights from London to New York John F Kennedy Intl?
Most people fly from London (YXU) if they book a flight from London to New York John F Kennedy Intl. On average, London has 0 outbound flights to New York John F Kennedy Intl per day from 0 airlines. London is conveniently located just 8.6 km from London’s city centre.
Can I find deals for flights from London to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on London to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to John F Kennedy Intl.
Can I find deals for business class flights from London to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from London to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from London, ON to New York John F Kennedy Intl Airport, NY from C$ 526

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to John F Kennedy Intl

Cheapest flights from London to John F Kennedy IntlExplore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from London to John F Kennedy IntlDiscover carefully curated flight deals from London to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from London to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from London to John F Kennedy IntlDiscover last-minute flight deals from London to John F Kennedy Intl. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from London to John F Kennedy Intl. Data last updated 4 November 2026 and is based on user searches.

One-way flights from London to John F Kennedy IntlSearch for one-way flight options from London to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from London to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

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Related info for your journey

What airport do you fly from for flights from London to New York John F Kennedy Intl?

Can I find deals for flights from London to John F Kennedy Intl that include hotel bookings?

How can I find direct flights from London to John F Kennedy Intl?

Can I find deals for business class flights from London to John F Kennedy Intl?

Travelling to a place near New York John F Kennedy Intl Airport?

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Cheapest flights from London to John F Kennedy Intl
Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from London to John F Kennedy Intl
Discover carefully curated flight deals from London to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from London to John F Kennedy Intl
Discover last-minute flight deals from London to John F Kennedy Intl. Data last updated 4 November 2026 and is based on user searches.

One-way flights from London to John F Kennedy Intl
Search for one-way flight options from London to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.