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Cheap flights from Newark Airport to Reykjavik Keflavik Intl Airport from £308

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KEF
26 Feb — 5 Mar1
1 adult

The best prices from Newark to Reykjavik Keflavik Intl are usually found in January or March, booked 67 days in advance, depart on a Monday or Wednesday and return on a Monday

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 21 February 2025.

Round-trip from

£335

One-way from

£308

Popular in

April

Cheapest in

January

Average price

£400

Good round-trip deal

£210 or less

Good one-way deal

£198 or less
Austrian Airlines
  • Austrian Airlines
  • 20/3-28/3
  • 2 total stops
  • 43h 30m total
  • Newark to Reykjavik
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Icelandair
  • Icelandair
  • 15/4
  • Nonstop
  • 5h 50m total
  • Newark to Reykjavik
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in February 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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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 21 February 2025.

Thu 20/318:55EWR - KEF
1 stop25h 30mAustrian Airlines
Fri 28/301:15KEF - EWR
1 stop18h 00mAustrian Airlines
Deal found 21/2£335
Mon 17/320:30EWR - KEF
Nonstop5h 40mIcelandair
Thu 27/317:00KEF - EWR
Nonstop6h 20mIcelandair
Deal found 20/2£356
Wed 2/420:30EWR - KEF
1 stop23h 40mLufthansa
Tue 8/414:20KEF - EWR
1 stop29h 20mLufthansa
Deal found 20/2£360
Mon 4/821:20EWR - KEF
Nonstop5h 40mUnited Airlines
Tue 26/811:00KEF - EWR
Nonstop6h 05mUnited Airlines
Deal found 20/2£364
Wed 12/319:30EWR - KEF
1 stop11h 30mScandinavian Airlines
Tue 18/311:30KEF - EWR
2 stops30h 55mScandinavian Airlines
Deal found 21/2£394
Mon 3/322:05EWR - KEF
1 stop34h 15mSWISS
Wed 12/314:15KEF - EWR
1 stop35h 15mSWISS
Deal found 21/2£431
Tue 11/322:35EWR - KEF
1 stop32h 10mBritish Airways
Wed 19/311:45KEF - EWR
1 stop31h 15mBritish Airways
Deal found 21/2£462
Thu 18/913:00EWR - KEF
1 stop13h 20mKLM
Fri 3/1008:50KEF - EWR
1 stop11h 02mKLM
Deal found 21/2£466
Mon 12/517:00EWR - KEF
1 stop9h 20mMultiple Airlines
Tue 20/508:50KEF - EWR
1 stop18h 10mMultiple Airlines
Deal found 21/2£474
Tue 6/519:59EWR - KEF
2 stops54h 21mAir France
Tue 27/508:50KEF - EWR
1 stop11h 01mAir France
Deal found 21/2£536

Find flights from Newark to Keflavik Intl within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Newark

Fly to

Keflavik Intl

Route

Depart

Return

Price

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 20/3

18:55-00:25

1 stop25h 30m

Reykjavik Keflavik Intl

Fri 28/3

01:15-15:15

1 stop18h 00m

£335

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 17/3

20:30-06:10

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 27/3

17:00-19:20

Nonstop6h 20m

£356

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 2/4

20:30-00:10

1 stop23h 40m

Reykjavik Keflavik Intl

Tue 8/4

14:20-15:40

1 stop29h 20m

£360

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 4/8

21:20-07:00

Nonstop5h 40m

Reykjavik Keflavik Intl

Mon 25/8

11:00-13:05

Nonstop6h 05m

£364

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 10/3

23:05-13:20

1 stop34h 15m

Reykjavik Keflavik Intl

Wed 19/3

14:15-21:30

1 stop35h 15m

£379

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 12/3

19:30-11:00

1 stop11h 30m

Reykjavik Keflavik Intl

Tue 18/3

11:30-14:25

2 stops30h 55m

£394

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 11/3

22:35-10:45

1 stop32h 10m

Reykjavik Keflavik Intl

Wed 19/3

11:45-15:00

1 stop31h 15m

£462

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 12/5

17:00-06:20

1 stop9h 20m

Reykjavik Keflavik Intl

Tue 20/5

08:50-23:00

1 stop18h 10m

£474

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 10/5

13:00-06:20

1 stop13h 20m

Reykjavik Keflavik Intl

Sun 18/5

08:50-15:51

1 stop11h 01m

£481

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 6/5

19:59-06:20

2 stops54h 21m

Reykjavik Keflavik Intl

Tue 27/5

08:50-15:51

1 stop11h 01m

£536

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 20 results
1
2

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 return 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.

Travel insights for flights from Newark to Keflavik Intl

Get recent, data-driven insights about flights from Newark to Keflavik Intl including ideal travel times, pricing trends, and more.

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 return flight from Newark to Keflavik Intl. Price data was last updated on 14 February 2025.

The best time to book flights from Newark Airport to Reykjavik Keflavik Intl Airport is 67 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, January is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £75). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £289). 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 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Reykjavik Keflavik Intl Airport as you normally would.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl 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 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 21 February 2025.
Read through reviews of airlines operating flights from New York to Reykjavik, such as Alaska Airlines, Delta and KLM. 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.
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very Good
9,697 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very Good
8,213 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,331 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Austrian Airlines
7.5
Good
771 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

SWISS
7.5
Good
1,568 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    Austrian Airlines, at £335, was found to be the cheapest airline from Newark Airport to Reykjavik Keflavik Intl Airport.Alternate airlines flying return to your destination include Icelandair and Lufthansa. These flights start at 23% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Newark Airport to Reykjavik Keflavik Intl Airport are Icelandair (£308), Delta (£330), and British Airways (£338).

  • 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 airBaltic (80%), Icelandair (71%) and JetBlue (54%).

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

    While on average a flight from Newark Airport to Reykjavik Keflavik Intl Airport is generally £500, our data shows the cheapest flight currently is £158. When looking at the most popular route, (Newark - Reykjavik Keflavik Intl), you can expect to pay £1,345 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £75). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £289). 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.

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Yes! Start tracking prices for Newark to Keflavik Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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