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$306+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — EWR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$337
(AirNGo)

One-way from

$306
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$274

Good round-trip deal

$1,201 or less

Good one-way deal

$488 or less
From Reykjavik Keflavik Intl to Newark
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One-way flight from Reykjavik Keflavik Intl to Newark
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This AirNGo deal was found by Cheapflights users on 9/9. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Wed 10/88:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/9$337
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Sun 11/237:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Deal found 9/8$352
This oojo deal was found by Cheapflights users on 9/8. 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.
Thu 11/2011:30 amKEF - EWR
1 stop30h 55mScandinavian Airlines
Sun 11/236:30 pmEWR - KEF
1 stop12h 45mScandinavian Airlines
Deal found 9/8$418
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:30 amKEF - EWR
1 stop30h 55mScandinavian Airlines
Mon 12/85:30 pmEWR - KEF
1 stop12h 15mScandinavian Airlines
Deal found 9/9$453
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Tue 10/148:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/9$468
This Gurufare deal was found by Cheapflights users on 9/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:05 amKEF - EWR
2 stops30h 10mScandinavian Airlines
Sun 10/196:50 pmEWR - KEF
1 stop11h 25mScandinavian Airlines
Deal found 9/9$482
This oojo deal was found by Cheapflights users on 9/11. 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.
Wed 11/1211:30 amKEF - EWR
1 stop33h 10mScandinavian Airlines
Wed 11/195:30 pmEWR - KEF
1 stop12h 15mScandinavian Airlines
Deal found 9/11$500
This Ticket deal was found by Cheapflights users on 9/11. 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 9/185:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Wed 9/248:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/11$503
This Ticket deal was found by Cheapflights users on 9/11. 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.
Fri 9/195:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Thu 9/258:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/11$504
This flugladen.de deal was found by Cheapflights users on 9/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 amKEF - EWR
1 stop33h 10mScandinavian Airlines
Mon 11/105:30 pmEWR - KEF
1 stop12h 15mScandinavian Airlines
Deal found 9/10$508

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 September 11, 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

Mon 11/3

11:30 am-3:40 pm

1 stop33h 10m

Newark

Mon 11/10

5:30 pm-10:45 am

1 stop12h 15m

$508

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Mon 10/6

5:10 pm-2:55 pm

1 stop25h 45m

Newark

Sun 10/19

6:50 pm-10:15 am

1 stop11h 25m

$520

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sat 12/20

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

Sun 1/4

7:35 pm-6:15 am

Nonstop5h 40m

$542

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sun 9/21

5:00 pm-7:10 pm

Nonstop6h 10m

Newark

Sun 9/28

8:25 pm-6:15 am

Nonstop5h 50m

$548

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sun 12/28

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

Sun 1/4

7:35 pm-6:15 am

Nonstop5h 40m

$560

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 10/31

5:00 pm-7:25 pm

Nonstop6h 25m

Newark

Sat 11/15

7:35 pm-6:15 am

Nonstop5h 40m

$569

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 10/30

11:30 am-2:35 pm

2 stops31h 05m

Newark

Sun 11/16

6:30 pm-12:15 pm

1 stop12h 45m

$570

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 11/12

11:30 am-1:25 pm

2 stops30h 55m

Newark

Wed 11/19

6:30 pm-10:45 am

2 stops35h 15m

$573

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 11/26

11:30 am-1:35 pm

2 stops31h 05m

Newark

Wed 12/3

5:40 pm-10:45 am

2 stops36h 05m

$582

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 11/20

11:30 am-1:35 pm

2 stops31h 05m

Newark

Sun 11/23

6:30 pm-12:15 pm

1 stop12h 45m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
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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 September 11, 2025.

It’s typically best to fly out from Reykjavik Keflavik Intl Airport to Newark Airport at noon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

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 Scandinavian Airlines and Icelandair fly from Reykjavik Keflavik Intl Airport to Newark Airport in about 6h 25m. The time it takes to get you to your destination can typically vary by up to 26h 45m. 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 most reliable airlines from Reykjavik Keflavik Intl Airport to Newark Airport?

    Before booking your flight to Newark Airport from Reykjavik Keflavik Intl Airport, check out the most reliable airlines to get you to your destination on time: Icelandair (89%), Air Canada (82%), Brussels Airlines( 82%).

  • 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 $958, our data shows the cheapest flight currently is $422. When looking at the most popular route, (Reykjavik Keflavik Intl - Newark), you can expect to pay $337 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 $301). 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

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