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Cheap flights from Reykjavik Keflavik Intl Airport to New York from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to New York departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Reykjavik Keflavik Intl Airport to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
5:00 pm - 7:20 pm
KEF
-
JFK
6h 20mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$468Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
7:50 pm - 10:05 pm
KEF
-
JFK
6h 15mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$481Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
7:50 pm - 10:05 pm
KEF
-
JFK
6h 15mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$511Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
5:00 pm - 7:20 pm
KEF
-
JFK
6h 20mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$515Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
7:50 pm - 10:05 pm
KEF
-
JFK
6h 15mnonstop
Icelandair Logo
11:10 pm - 8:55 am
JFK
-
KEF
5h 45mnonstop
$518Icelandair
Wed, Jul 15 - Mon, Aug 17
Icelandair Logo
7:50 pm - 10:05 pm
KEF
-
JFK
6h 15mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$520Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
5:00 pm - 7:20 pm
KEF
-
JFK
6h 20mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$528Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
5:00 pm - 7:20 pm
KEF
-
JFK
6h 20mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$529Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
5:00 pm - 7:20 pm
KEF
-
JFK
6h 20mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$530Icelandair
Thu, Jul 9 - Sat, Jul 18
Icelandair Logo
5:00 pm - 7:20 pm
KEF
-
JFK
6h 20mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$531Icelandair
Thu, Jul 9 - Sat, Jul 18

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Icelandair flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flight tickets
Icelandair
Jul 9
KEF5:00 pmReykjavik Keflavik Intl
6h 20m
JFK7:20 pmNew York John F Kennedy Intl
Jul 18
JFK8:30 pmNew York John F Kennedy Intl
5h 50m
KEF6:20 amReykjavik Keflavik Intl
$468
Icelandair
Jul 9
KEF7:50 pmReykjavik Keflavik Intl
6h 15m
JFK10:05 pmNew York John F Kennedy Intl
Jul 18
JFK8:30 pmNew York John F Kennedy Intl
5h 50m
KEF6:20 amReykjavik Keflavik Intl
$481
Icelandair
Jul 9
KEF5:00 pmReykjavik Keflavik Intl
6h 20m
JFK7:20 pmNew York John F Kennedy Intl
Jul 18
JFK8:30 pmNew York John F Kennedy Intl
5h 50m
KEF6:20 amReykjavik Keflavik Intl
$482

KLM flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

Our best KLM deals on Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flight tickets
KLM
Jun 15
KEF11:25 amReykjavik Keflavik Intl
6h 01m
JFK1:26 pmNew York John F Kennedy Intl
Jun 21
JFK11:50 pmNew York John F Kennedy Intl
5h 40m
KEF9:30 amReykjavik Keflavik Intl
$824
KLM
Jun 25
KEF11:25 amReykjavik Keflavik Intl
6h 01m
JFK1:26 pmNew York John F Kennedy Intl
Jun 30
JFK11:50 pmNew York John F Kennedy Intl
5h 40m
KEF9:30 amReykjavik Keflavik Intl
$945
KLM
Jun 16
KEF11:25 amReykjavik Keflavik Intl
6h 01m
JFK1:26 pmNew York John F Kennedy Intl
Jun 24
JFK11:50 pmNew York John F Kennedy Intl
5h 40m
KEF9:30 amReykjavik Keflavik Intl
$968

momondo Fare Finder

 
Customize your flight search to find flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$468

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

7:50 pm-10:05 pm

Nonstop6h 15m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$481

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

7:50 pm-10:05 pm

Nonstop6h 15m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$511

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$515
Quickest round-trip

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Wed 7/15

7:50 pm-10:05 pm

Nonstop6h 15m

New York John F Kennedy Intl

Mon 8/17

11:10 pm-8:55 am

Nonstop5h 45m

$518

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

7:50 pm-10:05 pm

Nonstop6h 15m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$520

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$528

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$529

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$530

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 7/9

5:00 pm-7:20 pm

Nonstop6h 20m

New York John F Kennedy Intl

Sat 7/18

8:30 pm-6:20 am

Nonstop5h 50m

$531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?

Our data shows that Monday is the least expensive day to fly to New York John F Kennedy Intl Airport. Tickets to fly out on this day can be as low as $576. The most expensive day to fly to New York John F Kennedy Intl Airport is Wednesday, with ticket prices averaging around $933.

What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?

According to our data, the cheapest time of day to fly to New York John F Kennedy Intl Airport is in the afternoon. momondo users have found flights departing from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport in the afternoon for as low as $563. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,088.

What is the cheapest Reykjavik Keflavik Intl to New York John F Kennedy Intl flight route?

Fly from Reykjavik Keflavik Intl to New York John F Kennedy Intl for the best Reykjavik Keflavik Intl - New York John F Kennedy Intl flight prices

What cabin class options are available on Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flights?

There are 4 cabin classes available to choose from on Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flight.

How have Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flight prices changed over time?

As of June 2026, prices for Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport (KEF to JFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

Best Price Found

$539

Fastest flight time

6h 10m

Direct flights

Every day
The best one-way flight to New York John F Kennedy Intl Airport from Reykjavik Keflavik Intl Airport in the past 72 hours is $539. The best round-trip flight deal from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is $761.
The fastest flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport takes 6h 10m
Direct flights go from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

  • How far is Reykjavik Keflavik Intl to New York John F Kennedy Intl by plane?

    New York John F Kennedy Intl is 2585.1 mi away from Reykjavik Keflavik Intl. In terms of flight time, this usually takes a little over 6h 10m.

  • When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

    Prices for flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport are updated daily.

  • How many operators does momondo search for flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

  • How old do you have to be to fly from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport.

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The travel and health documents you'll need for your trip to New York John F Kennedy Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York John F Kennedy Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

  • What is the most popular airline from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?

Best airlines flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

Compare and see reviews for airlines that fly from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $530Free CancellationRating
7.0
673 reviews
Search Icelandair flights

  • Icelandair Flights From Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport

    Across 13 Icelandair flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport this week, the average price was $620, with the best Icelandair deals starting from $530 round-trip. 673 users have rated Icelandair on momondo, with an average score of 7.0/10.

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To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Reykjavik.

Can I find flights from Reykjavik to New York with flexible booking policies on momondo?

Yes. All flights to New York from Reykjavik on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Reykjavik to New York?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Reykjavik to New York.

I’m not ready to book a flight from Reykjavik to New York right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Reykjavik to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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