HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New York

$378+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — JFK
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Keflavik Intl to New York with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 8, 2026.

This Ticket deal was found by Cheapflights users on 5/6. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Mon 5/2511:10 pm
JFK
-
KEF
Nonstop5h 45m
Icelandair
Deal found 5/6$501
This Mytrip deal was found by Cheapflights users on 5/7. 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.
Mon 10/57:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Tue 10/1311:10 pm
JFK
-
KEF
Nonstop5h 45m
Icelandair
Deal found 5/7$531
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Fri 10/165:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 10/248:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 5/6$531
This Mytrip deal was found by Cheapflights users on 5/4. 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 6/257:50 pm
KEF
-
JFK
Nonstop6h 15m
Icelandair
Sat 7/48:30 pm
JFK
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/4$541
This Mytrip deal was found by Cheapflights users on 5/4. 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 6/255:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 7/48:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/4$577
This Gotogate deal was found by Cheapflights users on 5/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Tue 7/78:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/3$592
This Gotogate deal was found by Cheapflights users on 5/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 8/158:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/5$601
This Icelandair deal was found by Cheapflights users on 5/4. 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.
Tue 6/25:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Tue 8/188:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/4$606
This Gotogate deal was found by Cheapflights users on 5/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Mon 6/88:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/6$613
This Icelandair deal was found by Cheapflights users on 5/4. 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.
Mon 6/15:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Tue 8/188:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/4$622
This Gotogate deal was found by Cheapflights users on 5/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Mon 6/88:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/4$624
This Icelandair deal was found by Cheapflights users on 5/4. 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.
Tue 6/25:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 8/228:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 5/4$635

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 May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(Mytrip)

One-way from

$378
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$595

Good round-trip deal

$647 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. 23% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 8, 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

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 6/18

5:00 pm-7:15 pm

Nonstop6h 15m

Newark

Tue 6/23

8:25 pm-6:15 am

Nonstop5h 50m

$705

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 6/25

9:15 am-9:49 am

1 stop28h 34m

Newark

Sat 7/4

7:55 pm-8:45 am

1 stop8h 50m

$735

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Mon 8/3

11:00 am-1:05 pm

Nonstop6h 05m

Newark

Sat 8/15

1:10 pm-8:50 am

1 stop15h 40m

$760

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 7/23

11:00 am-1:05 pm

Nonstop6h 05m

Newark

Thu 7/30

9:20 pm-7:00 am

Nonstop5h 40m

$761

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 6/25

9:15 am-5:03 pm

1 stop11h 48m

Newark

Sat 7/4

9:20 pm-7:00 am

Nonstop5h 40m

$761

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Wed 6/3

9:15 am-2:37 pm

1 stop9h 22m

New York LaGuardia

Thu 6/18

3:25 pm-8:50 am

1 stop13h 25m

$761

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Tue 6/16

11:30 am-6:47 pm

1 stop11h 17m

New York LaGuardia

Tue 6/23

7:28 pm-8:30 am

1 stop9h 02m

$762

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Sun 5/17

12:00 pm-8:18 pm

1 stop12h 18m

New York LaGuardia

Mon 5/25

6:29 pm-8:50 am

1 stop10h 21m

$763

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Tue 6/2

11:30 am-6:47 pm

1 stop11h 17m

New York LaGuardia

Thu 6/18

5:25 pm-8:50 am

1 stop11h 25m

$763

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sun 5/31

12:00 pm-9:58 pm

1 stop13h 58m

Newark

Wed 8/19

9:20 pm-7:00 am

Nonstop5h 40m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 month to book a flight from Reykjavik Keflavik Intl Airport to State of New York?

Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to State of New York (average of $109). Flying from Reykjavik Keflavik Intl Airport to State of New York in September is currently the most expensive (average of $567). 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 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 May 8, 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.

Weekly flight availability from Reykjavik Keflavik Intl Airport to State of New York

Explore weekly flight availability from Keflavik Intl to New York. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 8, 2026.

The most flights from KEF to USNY are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 May 8, 2026.
Get a feel of what it's like to fly with Icelandair 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
7.0
Good
653 reviews

Comfort

6.9

Crew

8.0

Entertainment

6.9

Overall

7.0

Food

6.2

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

Bruce,Mar 2026

BCN - KEF

The airline is charging everything. Drink, meal and ear plug for watching entertainment. This was 4 hours 40 minutes flight.
Icelandair
7.0
Good
653 reviews
Icelandair
7.0
Good
653 reviews

Comfort

6.9

Crew

8.0

Entertainment

6.9

Overall

7.0

Food

6.2

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

Bruce,Mar 2026

BCN - KEF

The airline is charging everything. Drink, meal and ear plug for watching entertainment. This was 4 hours 40 minutes flight.

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 05m. Fly via Icelandair, Air Canada, or United Airlines to get the fastest option. Airlines will cover a distance of 2594 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

    Before booking your flight to State of New York from Reykjavik Keflavik Intl Airport, check out the most reliable airlines to get you to your destination on time: KLM (91%), Air France (91%), Delta( 91%).

  • 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 $985, our data indicates the cheapest price to be $451. The most popular route (Reykjavik Keflavik Intl - New York John F Kennedy Intl), is priced around $531.

  • 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.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to State of New York?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to State of New York (average of $109). Flying from Reykjavik Keflavik Intl Airport to State of New York in September is currently the most expensive (average of $567). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Keflavik Intl to New York

Discover the top 2 airlines 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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$530Average$620FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$824Average$858FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.