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Keflavik Intl

$288+ Cheap flights from Newark (EWR) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KEF
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Reykjavik Keflavik Intl are usually found in September or March, booked 76 days in advance, depart on a Sunday or Wednesday and return on a Friday

Find flight deals from Newark to Keflavik Intl

Cheapest flights from Newark to Keflavik Intl
Explore the most affordable flight options available from Newark to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Wed 12/105:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Deal found 10/26$356
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Tue 1/135:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Deal found 10/25$379
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Thu 12/115:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Deal found 10/25$385
This Flightnetwork deal was found by Cheapflights users on 10/25. 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.
Tue 12/97:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Tue 12/165:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Deal found 10/25$390
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:00 pmEWR - KEF
1 stop34h 20mSWISS
Sat 1/102:20 pmKEF - EWR
1 stop35h 10mSWISS
Deal found 10/25$394
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Wed 11/265:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Deal found 10/25$397
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Tue 11/185:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Deal found 10/27$402

Cheap flight deals from Newark to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$333
(eDestinos)

One-way from

$288
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$495

Good round-trip deal

$444 or less

Good one-way deal

$333 or less
Provider with most accurate pricing for Newark-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Newark-Reykjavik Keflavik Intl flights.
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From Newark to Reykjavik Keflavik Intl
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One-way flight from Newark to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Newark to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Newark to Reykjavik Keflavik Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 October 27, 2025.
Use the filters below to find and compare flights from Newark Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Newark

Fly to

Keflavik Intl

Route

Depart

Return

Price

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 1/24

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Wed 1/28

5:00 pm-6:25 pm

Nonstop6h 25m

$379

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 1/20

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Sun 1/25

5:00 pm-6:25 pm

Nonstop6h 25m

$414

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 12/30

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Fri 1/9

5:00 pm-6:25 pm

Nonstop6h 25m

$487

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 1/22

2:45 pm-3:25 pm

2 stops19h 40m

Reykjavik Keflavik Intl

Mon 1/26

1:00 pm-3:40 pm

2 stops31h 40m

$493

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 12/30

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 1/8

5:00 pm-6:25 pm

Nonstop6h 25m

$524

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 11/27

5:30 pm-10:45 am

1 stop12h 15m

Reykjavik Keflavik Intl

Tue 12/2

11:30 am-1:25 pm

2 stops30h 55m

$553

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 12/31

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Sat 1/10

5:00 pm-6:25 pm

Nonstop6h 25m

$572

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 1/3

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Wed 1/7

5:00 pm-6:25 pm

Nonstop6h 25m

$574

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 1/3

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 1/8

5:00 pm-6:25 pm

Nonstop6h 25m

$574

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Fri 12/12

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Fri 12/19

5:00 pm-6:25 pm

Nonstop6h 25m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 21 results
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Compare providers for flights from Newark to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Keflavik Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Keflavik Intl

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

How far ahead should I book a flight from Newark Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Keflavik Intl. Price data was last updated on October 24, 2025.

The best time to book flights from Newark Airport to Reykjavik Keflavik Intl Airport is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of $302). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $472). 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 EWR to KEF?

Find hourly flight availability from Newark 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 October 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Newark Airport to Reykjavik Keflavik Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.

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 October 27, 2025.
Read reviews from past customers who have flown United Airlines, Air Canada, and Icelandair from Newark Airport to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,370 reviews
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.1
Good
562 reviews
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
PLAY
7.0
Good
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Newark to Keflavik Intl. 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 Newark Airport to Reykjavik Keflavik Intl Airport?

    Departing from Newark Airport to Reykjavik Keflavik Intl Airport will take you 5h 40m. The distance from Newark Airport to Reykjavik Keflavik Intl Airport is about 2594 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Newark Airport to Reykjavik Keflavik Intl Airport round-trip?

    Flying on PLAY is currently your cheapest option to Reykjavik Keflavik Intl Airport, with prices starting at $289. Additional round-trip tickets that might be worth considering are offered by Icelandair and Air Canada, with the lowest prices starting at $326 and $367, respectively. PLAY is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Newark Airport to Reykjavik Keflavik Intl Airport?

    The top 3 most reliable airlines when flying from Newark Airport to Reykjavik Keflavik Intl Airport are Icelandair (80%), Air Canada (51%) and Brussels Airlines (51%).

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

    The cheapest flight price from Newark Airport to Reykjavik Keflavik Intl Airport is $222. On average you can expect to pay $1,232. The most popular route, (Newark - Reykjavik Keflavik Intl), can usually be booked for $333.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Reykjavik Keflavik Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of $302). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $472). 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

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Top 4 airlines flying from Newark to Keflavik Intl

Discover the top 4 airlines that operate flights from Newark 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$289Average$433FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$326Average$544FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$367Average$442FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$391Average$579FlexibilityNo cancel feeOn-time69%

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