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$303+ Cheap flights from Keflavik Intl (KEF) to Newark (EWR)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — EWR
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Newark (EWR). 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$489
(Flightnetwork)

One-way from

$303
(Kiwi.com)

Good round-trip deal

$553 or less

Good one-way deal

$419 or less
Provider with most accurate pricing for Reykjavik Keflavik Intl-Newark flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Newark flights.
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From Reykjavik Keflavik Intl to Newark
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One-way flight from Reykjavik Keflavik Intl to Newark
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Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Newark.
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Newark.
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Find flight deals from Keflavik Intl to Newark

Cheapest flights from Keflavik Intl to Newark
Explore the most affordable flight options available from Keflavik Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/29. 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.
sáb. 10/185:00 pmKEF - EWR
Nonstop6h 10mIcelandair
sáb. 10/258:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 4/29$489
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/127:55 amKEF - EWR
1 stop33h 20mScandinavian Airlines
sáb. 9/206:50 pmEWR - KEF
1 stop16h 30mScandinavian Airlines
Deal found 4/29$510
This Mytrip deal was found by Cheapflights users on 4/29. 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.
sáb. 10/183:05 pmKEF - EWR
2 stops29h 35mMultiple Airlines
sáb. 10/251:23 pmEWR - KEF
2 stops35h 22mMultiple Airlines
Deal found 4/29$588
This United Airlines deal was found by Cheapflights users on 4/29. 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.
vie. 7/411:00 amKEF - EWR
Nonstop6h 05mUnited Airlines
jue. 7/109:20 pmEWR - KEF
Nonstop5h 40mUnited Airlines
Deal found 4/29$617
This Air Canada deal was found by Cheapflights users on 4/29. 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.
vie. 7/49:30 amKEF - EWR
1 stop12h 01mAir Canada
jue. 7/104:59 pmEWR - KEF
2 stops11h 11mAir Canada
Deal found 4/29$623
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/249:25 amKEF - EWR
1 stop14h 45mSWISS
mar. 7/16:15 pmEWR - KEF
2 stops34h 05mSWISS
Deal found 4/29$705
This Gotogate deal was found by Cheapflights users on 4/29. 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.
mié. 4/3012:25 amKEF - EWR
1 stop19h 15mLufthansa
mié. 5/78:30 pmEWR - KEF
1 stop23h 40mLufthansa
Deal found 4/29$735
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1212:10 amKEF - EWR
1 stop17h 45mAustrian Airlines
vie. 6/205:55 pmEWR - KEF
2 stops49h 25mAustrian Airlines
Deal found 4/29$757
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/910:30 amKEF - EWR
1 stop12h 55mBritish Airways
jue. 11/279:35 pmEWR - KEF
1 stop15h 00mBritish Airways
Deal found 4/29$799

Cheapflights Fare Finder

Customize your flight search to find flights from Keflavik Intl to Newark 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 abril 29, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Newark Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Newark

Route

Depart

Return

Price

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

sáb. 10/18

5:00 pm-7:10 pm

Nonstop6h 10m

Newark

sáb. 10/25

8:25 pm-6:15 am

Nonstop5h 50m

$489

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

vie. 9/12

7:55 am-1:15 pm

1 stop33h 20m

Newark

sáb. 9/20

6:50 pm-3:20 pm

1 stop16h 30m

$510

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

sáb. 10/18

3:05 pm-4:40 pm

2 stops29h 35m

Newark

sáb. 10/25

1:23 pm-4:45 am

2 stops35h 22m

$588

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

vie. 7/4

11:00 am-1:05 pm

Nonstop6h 05m

Newark

jue. 7/10

9:20 pm-7:00 am

Nonstop5h 40m

$617

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

vie. 7/4

9:30 am-5:31 pm

1 stop12h 01m

Newark

jue. 7/10

4:59 pm-8:10 am

2 stops11h 11m

$623

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

mar. 6/24

9:25 am-8:10 pm

1 stop14h 45m

Newark

mar. 7/1

6:15 pm-8:20 am

2 stops34h 05m

$705

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

jue. 6/12

12:10 am-1:55 pm

1 stop17h 45m

Newark

vie. 6/20

5:55 pm-11:20 pm

2 stops49h 25m

$757

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

jue. 9/11

1:15 am-6:45 pm

1 stop21h 30m

Newark

sáb. 9/20

6:00 pm-11:35 pm

1 stop25h 35m

$778

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

vie. 5/9

10:30 am-7:25 pm

1 stop12h 55m

Newark

jue. 11/27

9:35 pm-5:35 pm

1 stop15h 00m

$799

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

dom. 9/14

8:45 am-3:53 pm

1 stop11h 08m

Newark

sáb. 9/20

2:59 pm-6:20 am

2 stops11h 21m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 26 results
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Compare providers for flights from Keflavik Intl to Newark

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 Keflavik Intl to Newark in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice 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 Reykjavik Keflavik Intl Airport-Newark Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Reykjavik Keflavik Intl Airport-Newark Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Newark Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Reykjavik Keflavik Intl Airport-Newark 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 Keflavik Intl to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark 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 Newark Airport

What is the cheapest time of day to fly from KEF to EWR?

Find hourly flight availability from Keflavik Intl to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

It’s typically best to fly out from Reykjavik Keflavik Intl Airport to Newark Airport at noon. Doing so could potentially save you 42% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Newark by month

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

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

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

If weather is an important factor for your trip to Newark 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 77.0 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 Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated abril 29, 2025.
To help decide which airline to fly from Reykjavik to New York, see what other customers have to say about 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
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

    Currently priced at $489, Icelandair will fly you from Reykjavik Keflavik Intl Airport to Newark Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and United Airlines - these airlines can fly you to your destination from $510 and $617, respectively.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Newark Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $413. However, be on the lookout for offers from Icelandair and Brussels Airlines, as they are both options that can get you from Reykjavik Keflavik Intl Airport to Newark Airport for a low price.

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

    While on average a flight from Reykjavik Keflavik Intl Airport to Newark Airport is generally $911, our data shows the cheapest flight currently is $389. When looking at the most popular route, (Reykjavik Keflavik Intl - Newark), you can expect to pay $514 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Newark Airport (average of $228). Flying from Reykjavik Keflavik Intl Airport to Newark Airport in June is currently the most expensive (average of $307). 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
Queens
Bronx
Woodbridge
Elizabeth
Ronkonkoma
Secaucus
Yonkers
Parsippany
East Rutherford
Carteret
Carle Place
Staten Island
Stamford
East Brunswick
Wayne
Saddle Brook
North Bergen
Paterson
Tannersville
Westbury

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Keflavik Intl to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to John F Kennedy Intl flights

Top airline flying from Keflavik Intl to Newark

Discover the top airline that operate flights from Keflavik Intl to Newark. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$455Average$495FlexibilityNo cancel feeOn-time76%

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