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$321+ Cheap flights from Keflavik Intl (KEF) to New York State

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — JFK
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from Keflavik Intl to New York

Cheapest flights from Keflavik Intl to New York
Explore the most affordable flight options available from Keflavik Intl to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Ticket deal was found by Cheapflights users on 3/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Wed 4/228:30 pm
JFK
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/16$463
This Ticket deal was found by Cheapflights users on 3/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Wed 4/228:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/16$463
This ResecentrumGruppen deal was found by Cheapflights users on 3/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Mon 3/238:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 3/14$471
This Travelis deal was found by Cheapflights users on 3/18. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Sat 5/911:10 pm
JFK
-
KEF
Nonstop5h 45m
Icelandair
Deal found 3/18$487
This Travelis deal was found by Cheapflights users on 3/18. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 5/98:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/18$487
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Thu 4/307:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Thu 5/711:10 pm
JFK
-
KEF
Nonstop5h 45m
Icelandair
Deal found 3/16$489
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Thu 4/305:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Thu 5/78:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/16$489
This Flighttix deal was found by Cheapflights users on 3/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Tue 5/511:10 pm
JFK
-
KEF
Nonstop5h 45m
Icelandair
Deal found 3/14$497
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:00 am
KEF
-
LGA
1 stop12h 10m
Air Canada
Wed 9/97:05 pm
LGA
-
KEF
1 stop9h 40m
Air Canada
Deal found 3/17$730
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:15 am
KEF
-
LGA
1 stop9h 22m
United Airlines
Thu 9/102:32 pm
LGA
-
KEF
1 stop13h 58m
United Airlines
Deal found 3/17$745
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:15 am
KEF
-
LGA
1 stop26h 45m
United Airlines
Mon 7/275:25 pm
LGA
-
KEF
1 stop11h 25m
United Airlines
Deal found 3/15$746
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:15 am
KEF
-
LGA
1 stop9h 22m
United Airlines
Mon 9/75:15 pm
LGA
-
KEF
1 stop11h 35m
United Airlines
Deal found 3/17$748

Find flight deals from Keflavik Intl to New York

Keep the following information in mind while searching for Keflavik Intl to New York flight deals. Data was last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(Ticket)

One-way from

$321
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$551

Good round-trip deal

$568 or less

Good one-way deal

$353 or less
Provider with most accurate pricing for Reykjavik (REK)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reykjavik (REK)-New York (NYC) flights.
Search Deals
From Reykjavik Keflavik Intl to New York
Search Deals
One-way flight from Reykjavik Keflavik Intl to New York
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to New York.
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl to New York.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to New York 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 March 19, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to New York State that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Sat 5/2

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 5/9

8:30 pm-6:20 am

Nonstop5h 50m

$523

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sat 5/2

5:10 pm-1:15 pm

2 stops24h 05m

Newark

Sat 5/9

5:45 pm-9:50 am

1 stop12h 05m

$673

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 4/17

10:30 am-1:15 pm

2 stops30h 45m

Newark

Thu 4/23

5:20 pm-4:45 pm

2 stops19h 25m

$717

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Tue 6/23

9:15 am-2:55 pm

1 stop9h 40m

Newark

Tue 6/30

7:30 pm-8:30 am

1 stop9h 00m

$745

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Thu 9/3

9:15 am-2:37 pm

1 stop9h 22m

New York LaGuardia

Wed 9/9

6:15 pm-8:50 am

1 stop10h 35m

$745

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Tue 9/1

9:15 am-2:37 pm

1 stop9h 22m

New York LaGuardia

Mon 9/7

5:15 pm-8:50 am

1 stop11h 35m

$745

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 6/17

9:15 am-7:57 pm

1 stop14h 42m

Newark

Sun 6/28

9:20 pm-7:00 am

Nonstop5h 40m

$746
Quickest round-trip

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 4/16

11:25 am-1:29 pm

Nonstop6h 04m

New York John F Kennedy Intl

Wed 4/22

11:55 pm-9:30 am

Nonstop5h 35m

$747

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Wed 4/15

11:25 am-1:29 pm

Nonstop6h 04m

New York John F Kennedy Intl

Wed 4/22

11:55 pm-9:30 am

Nonstop5h 35m

$748

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Wed 6/17

9:15 am-9:47 pm

1 stop16h 32m

New York John F Kennedy Intl

Sun 6/28

9:00 am-7:55 am

1 stop18h 55m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Keflavik Intl to New York

Have a flexible travel schedule? Discover the best time to fly to New York 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.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to New York State

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

Find hourly flight availability from Keflavik Intl to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to State of New York as you normally would.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated March 19, 2026.
Get a feel of what it's like to fly with Icelandair and PLAY from Reykjavik Keflavik Intl Airport to New York State by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
622 reviews

Crew

8.1

Comfort

7.0

Food

6.2

Overall

7.1

Entertainment

7.0

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.1
Good
622 reviews
Icelandair
7.1
Good
622 reviews

Crew

8.1

Comfort

7.0

Food

6.2

Overall

7.1

Entertainment

7.0

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
PLAY
7.0
Good
Icelandair
7.1
Good
622 reviews

Crew

8.1

Comfort

7.0

Food

6.2

Overall

7.1

Entertainment

7.0

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Related info for your journey

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

  • How long is the flight from Reykjavik Keflavik Intl Airport to State of New York?

    There are many flights that can get you from Reykjavik Keflavik Intl Airport to State of New York in 6h 20m. Fly via Icelandair, Scandinavian Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 2585 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to State of New York one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $201. However, be on the lookout for offers from Icelandair and Delta, as they are both options that can get you from Reykjavik Keflavik Intl Airport to State of New York for a low price.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to State of New York?

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

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to State of New York?

    Looking for the cheapest flight from Reykjavik Keflavik Intl Airport to State of New York? While on average our users pay $785, our data indicates the cheapest price to be $433. The most popular route (Reykjavik Keflavik Intl - Newark), is priced around $498.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to New York 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

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Top airline flying from Keflavik Intl to New York

Discover the top airline that operate flights from Keflavik Intl to New York. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$530Average$710FlexibilityNo cancel feeOn-time76%

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