$428 Cheap Flights from Reykjavik (KEF) to Newark Liberty Intl. Airport (EWR)

View $428 flight on Tue, Oct 7, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Reykjavik to Newark Liberty Intl. Airport (KEF-EWR)

Prices were available within the past 7 days and start at $428 for one-way flights and $514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Aug 26 - Fri, Sep 5
KEF
Reykjavik
EWR
New York
$514 Roundtrip, found 6 hours ago
$514
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Tue, Aug 26 from Reykjavik to New York, returning Fri, Sep 5, priced at $514 found 6 hours ago
Icelandair
Sun, Feb 8 - Thu, Feb 19
KEF
Reykjavik
EWR
New York
$514 Roundtrip, found 3 days ago
$514
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sun, Feb 8 from Reykjavik to New York, returning Thu, Feb 19, priced at $514 found 3 days ago
Icelandair
Sun, Nov 2 - Sat, Nov 8
KEF
Reykjavik
EWR
New York
$518 Roundtrip, found 3 hours ago
$518
Roundtrip
found 3 hours ago
Select Icelandair flight, departing Sun, Nov 2 from Reykjavik to New York, returning Sat, Nov 8, priced at $518 found 3 hours ago
Icelandair
Fri, Oct 3 - Thu, Oct 9
KEF
Reykjavik
EWR
New York
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Oct 3 from Reykjavik to New York, returning Thu, Oct 9, priced at $519 found 1 day ago
Icelandair
Wed, Jan 7 - Wed, Jan 14
KEF
Reykjavik
EWR
New York
$526 Roundtrip, found 3 days ago
$526
Roundtrip
found 3 days ago
Select Icelandair flight, departing Wed, Jan 7 from Reykjavik to New York, returning Wed, Jan 14, priced at $526 found 3 days ago
Icelandair
Mon, Sep 8 - Wed, Oct 1
KEF
Reykjavik
EWR
New York
$527 Roundtrip, found 2 days ago
$527
Roundtrip
found 2 days ago
Select Icelandair flight, departing Mon, Sep 8 from Reykjavik to New York, returning Wed, Oct 1, priced at $527 found 2 days ago
Scandinavian Airlines
Thu, Aug 28 - Fri, Sep 5
KEF
Reykjavik
EWR
New York
$529 Roundtrip, found 6 hours ago
$529
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Thu, Aug 28 from Reykjavik to New York, returning Fri, Sep 5, priced at $529 found 6 hours ago
Lufthansa
Sun, May 25 - Wed, Jun 4
KEF
Reykjavik
EWR
New York
$637 Roundtrip, found 4 days ago
$637
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, May 25 from Reykjavik to New York, returning Wed, Jun 4, priced at $637 found 4 days ago
Air Canada
Fri, Jul 4 - Fri, Jul 11
KEF
Reykjavik
EWR
New York
$641 Roundtrip, found 3 days ago
$641
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Jul 4 from Reykjavik to New York, returning Fri, Jul 11, priced at $641 found 3 days ago
United
Wed, Sep 3 - Wed, Sep 10
KEF
Reykjavik
EWR
New York
$641 Roundtrip, found 3 days ago
$641
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Reykjavik to New York, returning Wed, Sep 10, priced at $641 found 3 days ago
Flights from Reykjavik (KEF) to Newark Liberty Intl. Airport (EWR)
Origin airport
Keflavik Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$513
Distance
2595 mi

Reykjavik to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Reykjavik to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Reykjavik to Newark Liberty Intl. Airport are during the month of August. You can find some of the cheapest flights from Reykjavik to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Reykjavik to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Reykjavik to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Reykjavik to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Reykjavik to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $428 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Reykjavik to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Reykjavik to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR) cost?
Cheap round-trip flights from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR) start at $538. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Icelandair flight leaving KEF on May 16 2025 and touching down at EWR. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from KEF to EWR?
The cheapest flights from KEF to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
When flying out of Keflavik Intl. Airport (KEF), you can take a direct flight to Liberty Intl. Airport (EWR) with Icelandair.
What is the cheapest airline that flies from KEF to EWR?
Travel from KEF to EWR with Icelandair. This carrier currently has the cheapest one-way fare on this route, starting at $439. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KEF on July 10 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
On average, Keflavik Intl. Airport (KEF) only has 1 direct flight to Liberty Intl. Airport (EWR) daily. To explore more options, try our easy-to-use filter tool. Enter your dates of travel, then click on “1 Stop” or “2+ Stops” to find flights with layovers.
What are the most popular departure times for flights from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
More travelers fly between KEF and EWR at 5 PM than at any other point in the day. Looking to skip the crowds? Try choosing a quieter departure window and you’re likely to save on your ticket as well.
What day of the week has the most flights from KEF to EWR?
If you depart on a Friday, you’ll get the widest range of options for flights from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR).
What is the earliest flight from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
Take the earliest flight at around 5:00PM UTC+0, departing from Keflavik Intl. Airport (KEF). You’ll be in the air for about 6h 20m, reaching Liberty Intl. Airport (EWR) at approximately 6:20PM UTC-5.
How long does it take to fly from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
It takes approximately 6 hours and 20 minutes to cover the 2,600 mi from KEF to EWR.
What airline has the least delays from KEF to EWR?
Consider traveling with Icelandair if you’d like to go straight from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR) without any delays. This airline has the best track record for punctuality, with an on-time performance of 83%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
To touch down at Liberty Intl. Airport (EWR) on time, pick a flight that takes off from Keflavik Intl. Airport (KEF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Newark from Keflavik Intl. Airport (KEF)?
Take a direct flight from Keflavik Intl. Airport (KEF) to Newark and touch down at any one of these hubs:

  • John F. Kennedy Intl. Airport (JFK)
  • Liberty Intl. Airport (EWR)
  • Stewart Intl. Airport (SWF)

Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR) last-minute?
Booking your ticket from KEF to EWR just before your getaway is generally more expensive. However, if there’s some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a KEF to EWR flight and hotel package?
Securing a KEF to EWR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Liberty Intl. Airport (EWR)?
Typically, you can reschedule or cancel your KEF to EWR flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you’d like more information, visit our Customer Service portal.

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*Available to One Key members.