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$375+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — EWR
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap 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 June 9, 2026.

This Gotogate deal was found by Cheapflights users on 6/4. 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.
Tue 9/85:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Tue 9/158:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/4$438
This Flysmarter deal was found by Cheapflights users on 6/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Fri 10/238:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/5$524
This Mytrip deal was found by Cheapflights users on 6/5. 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.
Sun 11/15:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Sat 11/77:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 6/5$526
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Mon 10/195:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Thu 10/298:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 6/9$536
This Gotogate deal was found by Cheapflights users on 6/6. 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.
Thu 7/165:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 7/258:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/6$540
This Ticket deal was found by Cheapflights users on 6/9. 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 8/35:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Wed 8/128:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/9$543
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Sun 12/67:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 6/8$545
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Wed 11/117:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 6/9$546
This Icelandair deal was found by Cheapflights users on 6/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Thu 12/37:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 6/8$547
This Icelandair deal was found by Cheapflights users on 6/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Wed 12/97:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Deal found 6/9$548
This Ticket deal was found by Cheapflights users on 6/8. 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.
Thu 7/95:00 pm
KEF
-
EWR
Nonstop6h 15m
Icelandair
Sat 7/188:25 pm
EWR
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/8$549

Find 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 June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(Gotogate)

One-way from

$375
(Thrive Travel)

Popular in

March

Cheapest in

July

Average price

$576

Good round-trip deal

$554 or less

Good one-way deal

$542 or less
Provider with most accurate pricing for Reykjavik Keflavik Intl-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Newark flights.
Search Deals
From Reykjavik Keflavik Intl to Newark
Search Deals
One-way flight from Reykjavik Keflavik Intl to Newark
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Newark.
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl to Newark.
Search Deals

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 June 9, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Tue 8/4

5:00 pm-7:15 pm

Nonstop6h 15m

Newark

Fri 8/21

8:25 pm-6:15 am

Nonstop5h 50m

$585

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 7/10

5:00 pm-7:15 pm

Nonstop6h 15m

Newark

Sun 7/26

8:25 pm-6:15 am

Nonstop5h 50m

$590

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sun 7/12

5:00 pm-7:15 pm

Nonstop6h 15m

Newark

Wed 7/22

8:25 pm-6:15 am

Nonstop5h 50m

$680

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 9/3

11:15 am-1:15 pm

1 stop30h 00m

Newark

Sun 9/20

5:45 pm-10:25 am

1 stop12h 40m

$726

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 7/9

11:00 am-1:05 pm

Nonstop6h 05m

Newark

Sat 7/18

2:45 pm-8:50 am

1 stop14h 05m

$748

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Tue 7/7

9:15 am-5:57 pm

1 stop12h 42m

Newark

Tue 7/14

4:45 pm-8:50 am

1 stop12h 05m

$751

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 8/12

11:30 am-7:31 pm

1 stop12h 01m

Newark

Fri 8/21

3:25 pm-8:30 am

1 stop13h 05m

$754
Cheapest one-way

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sat 9/5

1:10 am-9:00 pm

1 stop23h 50m

$538

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 7/29

1:10 am-9:00 pm

1 stop23h 50m

$596

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 8/26

1:10 am-9:00 pm

1 stop23h 50m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Newark Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 June 9, 2026.

When flying from Reykjavik Keflavik Intl Airport to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 9, 2026.
See what other customers who have flown with Lufthansa from Reykjavik Keflavik Intl Airport to Newark Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
8,049 reviews

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

7.0

Comfort

6.8

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
8,049 reviews
Lufthansa
6.8
Okay
8,049 reviews

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

7.0

Comfort

6.8

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

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.

  • How long is the flight from Reykjavik Keflavik Intl Airport to Newark Airport?

    Airlines like Icelandair, Scandinavian Airlines, and United Airlines fly from Reykjavik Keflavik Intl Airport to Newark Airport in about 6h 05m. The time it takes to get you to your destination can typically vary by up to 23h 55m. Reykjavik Keflavik Intl Airport and Newark Airport are separated by a distance of 2594 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $425. However, be on the lookout for offers from Brussels Airlines and United 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 $955, our data shows the cheapest flight currently is $428. When looking at the most popular route, (Reykjavik Keflavik Intl - Newark), you can expect to pay $545 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.

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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Browse thousands of different options on Cheapflights for your next trip

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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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$824Average$858FlexibilityNo cancel feeOn-time76%

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