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Keflavik Intl

$238+ Cheap flights from New Jersey to Keflavik Intl (KEF)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KEF
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from New Jersey to Keflavik Intl

Keep the following information in mind while searching for New Jersey to Keflavik Intl flight deals. Data was last updated April 17, 2025.

Round-trip from

$343
(Flightnetwork)

One-way from

$242
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$434

Good round-trip deal

$486 or less

Good one-way deal

$244 or less
From New Jersey to Reykjavik Keflavik Intl
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One-way flight from New Jersey to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from New Jersey to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from New Jersey to Reykjavik Keflavik Intl.
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Find flight deals from New Jersey to Keflavik Intl

Cheapest flights from New Jersey to Keflavik Intl
Explore the most affordable flight options available from New Jersey to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This AirNGo deal was found by Cheapflights users on 4/17. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:10 pmJFK - KEF
Nonstop5h 45mIcelandair
Mon 4/287:55 pmKEF - JFK
Nonstop6h 15mIcelandair
Deal found 4/17$341
This Ticket deal was found by Cheapflights users on 4/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:50 pmJFK - KEF
Nonstop5h 40mVirgin Atlantic
Wed 4/3011:25 amKEF - JFK
Nonstop6h 05mVirgin Atlantic
Deal found 4/17$344
This Flightnetwork deal was found by Cheapflights users on 4/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Wed 5/215:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Deal found 4/16$351
This Ticket deal was found by Cheapflights users on 4/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:55 pmJFK - KEF
Nonstop5h 35mAir France
Tue 5/208:50 amKEF - JFK
1 stop18h 24mAir France
Deal found 4/15$375
This Ticket deal was found by Cheapflights users on 4/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:59 pmJFK - KEF
1 stop9h 21mKLM
Wed 5/218:50 amKEF - JFK
1 stop18h 24mKLM
Deal found 4/17$376
This Ticket deal was found by Cheapflights users on 4/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:58 pmLGA - KEF
1 stop13h 22mKLM
Wed 5/218:50 amKEF - LGA
1 stop10h 59mKLM
Deal found 4/17$377
This Ticket deal was found by Cheapflights users on 4/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:10 pmEWR - KEF
2 stops30h 10mAir France
Mon 5/128:50 amKEF - EWR
1 stop18h 20mAir France
Deal found 4/17$387
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 8/97:20 amLGA - KEF
1 stop21h 10mUnited Airlines
Sun 8/249:50 amKEF - LGA
1 stop25h 58mUnited Airlines
Deal found 4/17$394
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 8/169:55 pmEWR - KEF
1 stop30h 35mUnited Airlines
Sun 8/249:50 amKEF - EWR
1 stop28h 17mUnited Airlines
Deal found 4/15$394
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:15 pmLGA - KEF
1 stop7h 55mAir Canada
Sat 8/239:30 amKEF - LGA
1 stop14h 01mAir Canada
Deal found 4/17$395
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:45 amEWR - KEF
1 stop20h 25mAir Canada
Sat 8/239:30 amKEF - EWR
1 stop11h 33mAir Canada
Deal found 4/17$395
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:55 pmJFK - KEF
Nonstop5h 35mDelta
Sun 5/1111:25 amKEF - JFK
Nonstop6h 05mDelta
Deal found 4/16$395

Cheapflights Fare Finder

Customize your flight search to find flights from New Jersey to Keflavik 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 April 17, 2025.
Use the filters below to find and compare flights from New Jersey to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

New Jersey

Fly to

Keflavik Intl

Route

Depart

Return

Price

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 5/11

11:10 pm-8:55 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Tue 5/20

5:00 pm-7:10 pm

Nonstop6h 10m

$343

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 5/12

8:25 pm-6:15 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 5/21

5:00 pm-7:10 pm

Nonstop6h 10m

$351

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 5/4

11:55 pm-9:30 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Sun 5/11

11:25 am-1:30 pm

Nonstop6h 05m

$353

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 5/11

11:55 pm-9:30 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 5/20

8:50 am-11:14 pm

1 stop18h 24m

$375

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 5/12

12:58 pm-6:20 am

1 stop13h 22m

Reykjavik Keflavik Intl

Wed 5/21

8:50 am-3:49 pm

1 stop10h 59m

$377

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Thu 5/1

11:55 pm-9:30 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 5/6

11:25 am-1:30 pm

Nonstop6h 05m

$384

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 5/7

8:10 pm-6:20 am

2 stops30h 10m

Reykjavik Keflavik Intl

Mon 5/12

8:50 am-11:10 pm

1 stop18h 20m

$387

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 8/9

7:20 am-8:30 am

1 stop21h 10m

Reykjavik Keflavik Intl

Sun 8/24

9:50 am-7:48 am

1 stop25h 58m

$394

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 8/16

9:55 pm-8:30 am

1 stop30h 35m

Reykjavik Keflavik Intl

Sun 8/24

9:50 am-10:07 am

1 stop28h 17m

$394

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Fri 8/15

8:15 pm-8:10 am

1 stop7h 55m

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-7:31 pm

1 stop14h 01m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from New Jersey 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 New Jersey to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from New Jersey to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from New Jersey to Reykjavik Keflavik Intl Airport (average of $328). Flying from New Jersey to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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 NJ to KEF?

Find hourly flight availability from New Jersey to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik 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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik 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 Keflavik Intl. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from New Jersey to Reykjavik, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Keflavik 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 to fly from New Jersey to Reykjavik Keflavik Intl Airport one-way?

    $294 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on WestJet and Scandinavian Airlines, with prices starting from $316 and $387, respectively.

  • What are the most popular routes from New Jersey to Reykjavik Keflavik Intl Airport?

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

  • What are the cheapest flights from New Jersey to Reykjavik Keflavik Intl Airport?

    The cheapest flight price from New Jersey to Reykjavik Keflavik Intl Airport is $170. On average you can expect to pay $1,348. The most popular route, (Newark - Reykjavik Keflavik Intl), can usually be booked for $327.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey to Keflavik 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.

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

    Currently, November is the cheapest month in which you can book a flight from New Jersey to Reykjavik Keflavik Intl Airport (average of $328). Flying from New Jersey to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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.

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Alternative routes for New Jersey to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New Jersey to Keflavik Intl

Discover the top 4 airlines that operate flights from New Jersey to Keflavik Intl. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$263Average$405FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$388Average$450FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$393Average$562FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$441Average$757FlexibilityNo cancel feeOn-time69%

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