John F Kennedy Intl

$323+ Cheap flights from Keflavik Intl (KEF) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — JFK
feb. 11 — feb. 181
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Cheap flight deals from Keflavik Intl to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(Mytrip)

One-way from

$323
(Mytrip)

Popular in

February

Cheapest in

November

Average price

$900

Good round-trip deal

$550 or less

Good one-way deal

$384 or less
Provider with most accurate pricing for Reykjavik Keflavik Intl-New York John F Kennedy Intl flight deals.
Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-New York John F Kennedy Intl flights.
From Reykjavik Keflavik Intl to New York John F Kennedy Intl
One-way flight from Reykjavik Keflavik Intl to New York John F Kennedy Intl
Highest demand for flights based on searches. 16% potential increase in price ($116 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to New York John F Kennedy Intl.
Price to beat on a one-way flight from Reykjavik Keflavik Intl to New York John F Kennedy Intl.

Find flight deals from Keflavik Intl to John F Kennedy Intl

Cheapest flights from Keflavik Intl to John F Kennedy Intl
Explore the most affordable flight options available from Keflavik Intl to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 6, 2025.

This Mytrip deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1711:30 amKEF - JFK
1 stop33h 25mScandinavian Airlines
mar. 3/256:45 pmJFK - KEF
1 stop11h 55mScandinavian Airlines
Deal found 2/6$359
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/257:55 pmKEF - JFK
Nonstop6h 15mIcelandair
sáb. 5/311:10 pmJFK - KEF
Nonstop5h 45mIcelandair
Deal found 2/5$407
This Virgin Atlantic deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/2511:25 amKEF - JFK
Nonstop6h 05mVirgin Atlantic
dom. 4/2711:50 pmJFK - KEF
Nonstop5h 40mVirgin Atlantic
Deal found 2/5$587
This Flightnetwork deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/233:15 pmKEF - JFK
1 stop33h 55mLufthansa
dom. 3/309:50 pmJFK - KEF
1 stop21h 45mLufthansa
Deal found 2/6$588
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/311:25 amKEF - JFK
Nonstop6h 05mDelta
sáb. 5/2411:55 pmJFK - KEF
Nonstop5h 35mDelta
Deal found 2/5$599
This Air Canada deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/410:00 amKEF - JFK
2 stops39h 17mAir Canada
lun. 8/116:59 amJFK - KEF
1 stop21h 36mAir Canada
Deal found 2/5$601
This Icelandair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/115:00 pmKEF - JFK
1 stop17h 43mMultiple Airlines
mar. 3/258:25 pmJFK - KEF
Nonstop5h 45mMultiple Airlines
Deal found 2/5$605

Find flights from Keflavik Intl to John F Kennedy Intl within your budget

Customize your flight search to find flights from Keflavik Intl to John F Kennedy Intl 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 2,558,603 searches. Data last updated febrero 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

lun. 3/17

11:30 am-4:55 pm

1 stop33h 25m

New York John F Kennedy Intl

mar. 3/25

6:45 pm-10:40 am

1 stop11h 55m

$359

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

vie. 4/25

7:55 pm-10:10 pm

Nonstop6h 15m

New York John F Kennedy Intl

sáb. 5/3

11:10 pm-8:55 am

Nonstop5h 45m

$407

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

dom. 3/30

11:25 am-1:30 pm

Nonstop6h 05m

New York John F Kennedy Intl

sáb. 4/5

11:50 pm-9:30 am

Nonstop5h 40m

$583

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

vie. 4/25

11:25 am-1:30 pm

Nonstop6h 05m

New York John F Kennedy Intl

dom. 4/27

11:50 pm-9:30 am

Nonstop5h 40m

$587

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

dom. 3/23

3:15 pm-9:10 pm

1 stop33h 55m

New York John F Kennedy Intl

dom. 3/30

9:50 pm-11:35 pm

1 stop21h 45m

$588

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

sáb. 5/3

11:25 am-1:30 pm

Nonstop6h 05m

New York John F Kennedy Intl

sáb. 5/24

11:55 pm-9:30 am

Nonstop5h 35m

$599

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

lun. 8/4

10:00 am-9:17 pm

2 stops39h 17m

New York John F Kennedy Intl

lun. 8/11

9:00 am-8:35 am

2 stops19h 35m

$601

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

mar. 3/11

5:00 pm-6:43 am

1 stop17h 43m

New York John F Kennedy Intl

mar. 3/25

8:25 pm-6:10 am

Nonstop5h 45m

$605

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

lun. 5/5

6:40 am-10:55 am

2 stops32h 15m

$323

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

dom. 3/30

5:00 pm-7:10 pm

Nonstop6h 10m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 18 results
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Compare providers for flights from Keflavik Intl to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Keflavik Intl to John F Kennedy Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Travel insights for flights from Keflavik Intl to John F Kennedy Intl

Get recent, data-driven insights about flights from Keflavik Intl to John F Kennedy Intl including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport (average of $236). Flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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.

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

Find hourly flight availability from Keflavik Intl to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 6, 2025.

When flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight in the morning.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

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.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated febrero 6, 2025.
8.0
Very good

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl 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.
  • What are the cheapest airlines flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport round-trip?

    According to our current data, Scandinavian Airlines ($359), Icelandair ($407), and KLM ($583) offers the cheapest pricing from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport. Users have found that Scandinavian Airlines is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport one-way?

    The cheapest airlines for a one-way flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport are Icelandair ($364), Scandinavian Airlines ($407), and WestJet ($443).

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport consider choosing airBaltic (39%), Icelandair (26%) or JetBlue (17%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

    Looking at all options, your cheapest flight can be booked for $335. While the most popular route (Reykjavik Keflavik Intl - New York John F Kennedy Intl) can be booked for $349 on average our data indicates $846 when flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport.

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl 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.