What is the cheapest month to book a flight from London Luton Airport to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London Luton Airport to New York John F Kennedy Intl Airport (average of $236). Flying from London Luton Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $314). 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.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

How far in advance should I book a flight from London Luton Airport to New York John F Kennedy Intl Airport?

To save on the cost of your flight from London Luton Airport to New York John F Kennedy Intl Airport, book at least 38 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $524 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $843.

What is the cheapest month to fly from London Luton Airport to New York John F Kennedy Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to New York John F Kennedy Intl Airport. Flights to New York John F Kennedy Intl Airport from London Luton Airport in September are about $542 on average during September, but can be found for as low as $367.

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

When flying from London Luton Airport to New York John F Kennedy Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Luton 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 Luton to John F Kennedy Intl.

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

Yes. Cheapflights offers flight deals from Luton 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.

$343+ Cheap Flights from London Luton Airport to New York John F Kennedy Intl Airport, NY

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Cheap flight deals from Luton to John F Kennedy Intl

Round-trip from	$420 (Mytrip)
One-way from	$343 (Kiwi.com)
Popular in	July
Cheapest in	September
Average price	$480

From London Luton to New York John F Kennedy Intl

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One-way flight from London Luton to New York John F Kennedy Intl

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Highest demand for flights based on searches. 8% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($10 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 Luton to John F Kennedy Intl

Cheapest flights from Luton to John F Kennedy Intl
Explore the most affordable flight options available from Luton to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2025.

Mon 11/178:50 amLTN - JFK

3 stops35h 55mMultiple Airlines

Fri 11/215:35 pmJFK - LTN

2 stops17h 40mMultiple Airlines

Deal found 9/8

$420

Tue 11/259:00 amLTN - JFK

2 stops35h 45mMultiple Airlines

Fri 11/285:35 pmJFK - LTN

2 stops17h 40mMultiple Airlines

Deal found 9/8

$423

Tue 11/49:00 amLTN - JFK

2 stops35h 45mMultiple Airlines

Fri 11/75:35 pmJFK - LTN

2 stops17h 40mMultiple Airlines

Deal found 9/9

$431

Tue 10/71:10 pmLTN - JFK

3 stops31h 30mMultiple Airlines

Tue 10/145:10 pmJFK - LTN

3 stops24h 00mMultiple Airlines

Deal found 9/8

$444

Wed 10/810:00 amLTN - JFK

2 stops36h 00mMultiple Airlines

Sun 10/125:10 pmJFK - LTN

3 stops23h 20mMultiple Airlines

Deal found 9/9

$454

Wed 11/56:50 amLTN - JFK

1 stop12h 05mMultiple Airlines

Wed 11/125:00 pmJFK - LTN

1 stop10h 35mMultiple Airlines

Deal found 9/9

$456

Sat 10/184:10 pmLTN - JFK

3 stops28h 30mMultiple Airlines

Thu 10/236:55 pmJFK - LTN

2 stops16h 40mMultiple Airlines

Deal found 9/8

$462

Wed 10/87:00 pmLTN - JFK

2 stops24h 05mMultiple Airlines

Wed 10/224:05 pmJFK - LTN

2 stops18h 40mMultiple Airlines

Deal found 9/7

$464

Best flights from Luton to John F Kennedy Intl
Discover carefully curated flight deals from Luton 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 September 10, 2025.

Wed 9/176:25 amLTN - JFK

1 stop20h 35mMultiple Airlines

Mon 9/2211:55 pmJFK - LTN

1 stop29h 50mMultiple Airlines

Deal found 9/9

$522

Thu 9/186:05 amLTN - JFK

1 stop21h 10mMultiple Airlines

Tue 10/712:15 amJFK - LTN

1 stop28h 00mMultiple Airlines

Deal found 9/8

$529

Fri 10/107:00 pmLTN - JFK

1 stop32h 15mMultiple Airlines

Thu 10/1612:15 amJFK - LTN

1 stop14h 10mMultiple Airlines

Deal found 9/9

$536

Wed 10/87:00 pmLTN - JFK

1 stop32h 15mMultiple Airlines

Tue 10/1412:15 amJFK - LTN

1 stop17h 00mMultiple Airlines

Deal found 9/8

$539

Last-minute flights from Luton to John F Kennedy Intl
Discover last-minute flight deals from Luton to John F Kennedy Intl. Data last updated September 10, 2025 and is based on user searches.

Thu 10/28:45 amLTN - JFK

2 stops35h 55mMultiple Airlines

Mon 10/66:55 pmJFK - LTN

2 stops21h 30mMultiple Airlines

Deal found 9/8

$468

Thu 10/28:45 amLTN - JFK

2 stops35h 55mMultiple Airlines

Thu 10/96:55 pmJFK - LTN

2 stops20h 45mMultiple Airlines

Deal found 9/9

$471

Tue 10/71:10 pmLTN - JFK

3 stops31h 30mMultiple Airlines

Tue 10/145:10 pmJFK - LTN

3 stops24h 00mMultiple Airlines

Deal found 9/8

$444

Wed 10/810:00 amLTN - JFK

2 stops36h 00mMultiple Airlines

Sun 10/125:10 pmJFK - LTN

3 stops23h 20mMultiple Airlines

Deal found 9/9

$454

Wed 10/87:00 pmLTN - JFK

2 stops24h 05mMultiple Airlines

Wed 10/224:05 pmJFK - LTN

2 stops18h 40mMultiple Airlines

Deal found 9/7

$464

Wed 10/87:00 pmLTN - JFK

2 stops24h 05mMultiple Airlines

Wed 10/154:05 pmJFK - LTN

2 stops18h 40mMultiple Airlines

Deal found 9/8

$465

Thu 10/98:45 amLTN - JFK

1 stop15h 35mMultiple Airlines

Tue 10/144:55 pmJFK - LTN

1 stop11h 30mMultiple Airlines

Deal found 9/9

$469

Sat 10/184:10 pmLTN - JFK

3 stops28h 30mMultiple Airlines

Thu 10/236:55 pmJFK - LTN

2 stops16h 40mMultiple Airlines

Deal found 9/8

$462

One-way flights from Luton to John F Kennedy Intl
Search for one-way flight options from Luton to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2025.

Sun 11/232:40 pmLTN - JFK

2 stops34h 25mMultiple Airlines

Deal found 9/8

$343

Mon 11/177:15 amLTN - JFK

2 stops20h 15mMultiple Airlines

Deal found 9/9

$344

Tue 11/256:50 amLTN - JFK

2 stops18h 15mMultiple Airlines

Deal found 9/8

$345

Tue 9/169:50 pmLTN - JFK

1 stop19h 30mMultiple Airlines

Deal found 9/9

$347

Sat 11/158:10 pmLTN - JFK

2 stops28h 55mMultiple Airlines

Deal found 9/8

$348

Fri 11/75:50 amLTN - JFK

2 stops19h 15mMultiple Airlines

Deal found 9/8

$352

Tue 10/141:20 pmLTN - JFK

2 stops35h 45mMultiple Airlines

Deal found 9/9

$353

Wed 12/39:15 amLTN - JFK

1 stop18h 15mMultiple Airlines

Deal found 9/10

$354

Mon 11/109:50 pmLTN - JFK

1 stop29h 40mMultiple Airlines

Deal found 9/8

$355

Sun 12/77:45 amLTN - JFK

2 stops19h 45mMultiple Airlines

Deal found 9/9

$357

Thu 11/279:55 pmLTN - JFK

1 stop19h 25mMultiple Airlines

Deal found 9/8

$359

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LTN - JFK

LTNJFK

London Luton

Wed 9/17

6:25 am-10:00 pm

1 stop20h 35m

New York John F Kennedy Intl

Mon 9/22

11:55 pm-10:45 am

1 stop29h 50m

$522

LondonNew York

LTN - JFK

LTNJFK

London Luton

Thu 9/18

6:05 am-10:15 pm

1 stop21h 10m

New York John F Kennedy Intl

Tue 10/7

12:15 am-9:15 am

1 stop28h 00m

$529

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 10/10

7:00 pm-10:15 pm

1 stop32h 15m

New York John F Kennedy Intl

Thu 10/16

12:15 am-7:25 pm

1 stop14h 10m

$536

LondonNew York

LTN - JFK

LTNJFK

London Luton

Wed 10/8

7:00 pm-10:15 pm

1 stop32h 15m

New York John F Kennedy Intl

Tue 10/14

12:15 am-10:15 pm

1 stop17h 00m

$539

LondonNew York

LTN - JFK

LTNJFK

London Luton

Sun 11/23

2:40 pm-8:05 pm

2 stops34h 25m

$343

LondonNew York

LTN - JFK

LTNJFK

London Luton

Tue 10/21

1:20 pm-8:05 pm

2 stops35h 45m

$362

LondonNew York

LTN - JFK

LTNJFK

London Luton

Wed 9/17

6:25 am-10:00 pm

1 stop20h 35m

$365

LondonNew York

LTN - JFK

LTNJFK

London Luton

Thu 10/23

5:55 am-8:05 pm

2 stops19h 10m

$389

LondonNew York

LTN - JFK

LTNJFK

London Luton

Wed 10/8

7:00 pm-10:15 pm

1 stop32h 15m

$393

LondonNew York

LTN - JFK

LTNJFK

London Luton

Tue 9/23

3:25 pm-10:15 pm

1 stop11h 50m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 12 results

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Luton 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.

Related info for your journey

Can I find deals for flights from Luton to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Luton to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Luton 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 Luton to John F Kennedy Intl.
Can I find deals for business class flights from Luton to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Luton 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.
What is the cheapest month to book a flight from London Luton Airport to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Luton Airport to New York John F Kennedy Intl Airport (average of $236). Flying from London Luton Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $314). 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.

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$343+ Cheap flights from Luton (LTN) to John F Kennedy Intl, NY (JFK)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Luton to John F Kennedy Intl with Cheapflights

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Cheap flight deals from Luton to John F Kennedy Intl

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Find flight deals from Luton to John F Kennedy Intl

Cheapest flights from Luton to John F Kennedy IntlExplore the most affordable flight options available from Luton to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2025.

Explore the most affordable flight options available from Luton to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2025.

Cheapflights Fare Finder

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

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

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

Related info for your journey

Find useful and relevant information for your journey from Luton to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

What is the cheapest month to book a flight from London Luton Airport to New York John F Kennedy Intl Airport?

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

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Cheapest flights from Luton to John F Kennedy Intl
Explore the most affordable flight options available from Luton to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2025.