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Cheap flights from Reykjavik Keflavik Intl Airport to New York from $348

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$395Icelandair
Mon, Feb 2 - Mon, Feb 9
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$402Icelandair
Thu, Jan 22 - Wed, Jan 28
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$404Icelandair
Thu, Jan 15 - Wed, Jan 21
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$410Icelandair
Thu, Jan 29 - Sun, Feb 1
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$411Icelandair
Wed, Feb 25 - Wed, Mar 4
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$412Icelandair
Thu, Jan 15 - Thu, Jan 22
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$414Icelandair
Thu, Jan 29 - Thu, Feb 5
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$417Icelandair
Fri, Jan 30 - Mon, Feb 2
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$419Icelandair
Thu, Jan 15 - Wed, Jan 21
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$421Icelandair
Thu, Feb 26 - Tue, Mar 3

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
Feb 2
KEF4:50 pmReykjavik Keflavik Intl
6h 10m
JFK6:00 pmNew York John F Kennedy Intl
Feb 9
JFK7:25 pmNew York John F Kennedy Intl
5h 45m
KEF6:10 amReykjavik Keflavik Intl
$395
Find similar
Icelandair
Jan 22
KEF4:50 pmReykjavik Keflavik Intl
6h 10m
JFK6:00 pmNew York John F Kennedy Intl
Jan 28
JFK7:25 pmNew York John F Kennedy Intl
5h 45m
KEF6:10 amReykjavik Keflavik Intl
$402
Find similar
Icelandair
Jan 15
KEF4:50 pmReykjavik Keflavik Intl
6h 10m
JFK6:00 pmNew York John F Kennedy Intl
Jan 21
JFK7:25 pmNew York John F Kennedy Intl
5h 45m
KEF6:10 amReykjavik Keflavik Intl
$404
Find similar

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

Our best Finnair deals on Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flight tickets
Finnair
Dec 17
KEF10:00 amReykjavik Keflavik Intl
14h 05m
1 stop
JFK7:05 pmNew York John F Kennedy Intl
Dec 23
JFK10:45 pmNew York John F Kennedy Intl
29h 30m
1 stop
KEF9:15 amReykjavik Keflavik Intl
$1,096
Find similar
Finnair
Dec 17
KEF10:00 amReykjavik Keflavik Intl
31h 15m
2 stops
JFK12:15 pmNew York John F Kennedy Intl
Dec 23
JFK10:45 pmNew York John F Kennedy Intl
29h 30m
1 stop
KEF9:15 amReykjavik Keflavik Intl
$1,361
Find similar
Finnair
Dec 29
KEF9:45 amReykjavik Keflavik Intl
30h 45m
2 stops
JFK11:30 amNew York John F Kennedy Intl
Jan 5
JFK5:25 pmNew York John F Kennedy Intl
34h 50m
2 stops
KEF9:15 amReykjavik Keflavik Intl
$1,469
Find similar

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 December 16, 2025.
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

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 2/2

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Mon 2/9

7:25 pm-6:10 am

Nonstop5h 45m

$395

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/22

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Wed 1/28

7:25 pm-6:10 am

Nonstop5h 45m

$402

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Wed 1/21

7:25 pm-6:10 am

Nonstop5h 45m

$404

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/29

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Sun 2/1

7:25 pm-6:10 am

Nonstop5h 45m

$410

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Wed 2/25

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Wed 3/4

7:25 pm-6:10 am

Nonstop5h 45m

$411

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Thu 1/22

7:25 pm-6:10 am

Nonstop5h 45m

$412

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/29

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Thu 2/5

7:25 pm-6:10 am

Nonstop5h 45m

$414

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Fri 1/30

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Mon 2/2

7:25 pm-6:10 am

Nonstop5h 45m

$417

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Wed 1/21

7:25 pm-6:10 am

Nonstop5h 45m

$419

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 2/26

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Tue 3/3

7:25 pm-6:10 am

Nonstop5h 45m

$421

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 typical price of a round-trip flight between Reykjavik Keflavik Intl Airport and New York John F Kennedy Intl Airport?

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 $555. The most expensive day to fly to New York John F Kennedy Intl Airport is Sunday, with ticket prices averaging around $869.

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 $550. 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 $867.

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 to New York John F Kennedy Intl flights?

There are 3 cabin classes available to choose from on Reykjavik Keflavik Intl to New York John F Kennedy Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of December 2025, prices for Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport flights are approximately 1% 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

Fastest flight time

6h 10m

Direct flights

Every day
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

  • 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
590 reviews
Search Icelandair flights

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

    Across 1 Icelandair flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport this week, the average price was $647, with the best Icelandair deals starting from $530 round-trip. 590 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.

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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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