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Cheap flights from Newark Airport to Reykjavik Keflavik Intl Airport from £295

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KEF
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to Reykjavik Keflavik Intl are usually found in February or January, booked 76 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Newark to Keflavik Intl

Enter your travel dates to find the best prices.

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 22 May 2026.

Mon 18/521:59
EWR
-
KEF
2 stops30h 51m
United Airlines
Mon 25/512:00
KEF
-
EWR
1 stop28h 11m
United Airlines
Deal found 17/5£391
Mon 6/721:20
EWR
-
KEF
Nonstop5h 40m
United Airlines
Sat 18/709:15
KEF
-
EWR
1 stop9h 40m
United Airlines
Deal found 18/5£392
Mon 15/619:29
EWR
-
KEF
1 stop9h 01m
United Airlines
Sat 27/611:00
KEF
-
EWR
Nonstop6h 05m
United Airlines
Deal found 18/5£392
Sat 30/520:24
EWR
-
KEF
2 stops56h 21m
Air Canada
Sun 7/609:15
KEF
-
EWR
1 stop14h 37m
Air Canada
Deal found 17/5£393
Mon 6/720:15
EWR
-
KEF
1 stop31h 25m
Delta
Sat 1/808:45
KEF
-
EWR
1 stop18h 40m
Delta
Deal found 18/5£394
Tue 18/821:30
EWR
-
KEF
2 stops30h 25m
United Airlines
Tue 25/811:00
KEF
-
EWR
Nonstop6h 05m
United Airlines
Deal found 20/5£395
Wed 15/709:00
EWR
-
KEF
1 stop19h 45m
United Airlines
Mon 20/711:00
KEF
-
EWR
Nonstop6h 05m
United Airlines
Deal found 20/5£395
Sat 30/520:24
EWR
-
KEF
2 stops56h 21m
Air Canada
Thu 11/609:50
KEF
-
EWR
2 stops13h 43m
Air Canada
Deal found 17/5£397
Thu 20/815:45
EWR
-
KEF
1 stop12h 10m
United Airlines
Wed 26/810:00
KEF
-
EWR
2 stops13h 36m
United Airlines
Deal found 17/5£398
Thu 4/615:08
EWR
-
KEF
1 stop13h 22m
United Airlines
Tue 9/610:00
KEF
-
EWR
2 stops13h 33m
United Airlines
Deal found 18/5£398
Wed 12/818:40
EWR
-
KEF
1 stop9h 15m
United Airlines
Wed 19/812:00
KEF
-
EWR
1 stop16h 57m
United Airlines
Deal found 20/5£399
Sun 24/519:29
EWR
-
KEF
1 stop9h 01m
United Airlines
Thu 28/511:30
KEF
-
EWR
1 stop11h 40m
United Airlines
Deal found 18/5£400

Find 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 22 May 2026.

Round-trip from

£391

One-way from

£295

Popular in

December

Cheapest in

February

Average price

£386

Good round-trip deal

£538 or less

Good one-way deal

£247 or less
United Airlines
  • United Airlines
  • 9/10-13/10
  • 4 total stops
  • 56h 47m total
  • Newark to Reykjavik
Search Deals
United Airlines
  • United Airlines
  • 9/9
  • Nonstop
  • 5h 40m total
  • Newark to Reykjavik
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Newark to Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from Newark to Reykjavik Keflavik Intl.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 15/8

21:20-07:00

Nonstop5h 40m

Reykjavik Keflavik Intl

Sat 22/8

11:30-07:29

1 stop23h 59m

£401

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 4/7

21:20-07:00

Nonstop5h 40m

Reykjavik Keflavik Intl

Sat 11/7

09:15-09:51

2 stops28h 36m

£403

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 27/6

20:19-08:50

1 stop32h 31m

Reykjavik Keflavik Intl

Fri 3/7

12:00-23:39

1 stop15h 39m

£404
Fastest return journey

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Fri 5/6

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 11/6

17:00-19:15

Nonstop6h 15m

£468

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 1/6

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Sat 6/6

17:00-19:15

Nonstop6h 15m

£478

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 1/6

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Fri 5/6

17:00-19:15

Nonstop6h 15m

£478

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Fri 26/6

21:50-08:30

1 stop30h 40m

Reykjavik Keflavik Intl

Fri 3/7

09:15-09:49

1 stop28h 34m

£483

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 18/6

15:45-07:55

1 stop12h 10m

Reykjavik Keflavik Intl

Thu 25/6

09:15-17:57

1 stop12h 42m

£505
Cheapest one-way

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 14/9

12:05-07:00

2 stops14h 55m

£297
Fastest single journey

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 1/9

18:20-08:50

1 stop10h 30m

£298

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 19 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Newark Airport to Reykjavik Keflavik Intl Airport?

The best time to book flights from Newark Airport to Reykjavik Keflavik Intl Airport is 75 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, February is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £322). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of £475). 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 22 May 2026.

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.

How much does it cost for a return flight from Newark Airport to Reykjavik Keflavik Intl Airport?

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.

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

    A quick flight from Newark Airport to Reykjavik Keflavik Intl Airport can take about 9h 01m. United Airlines provides one of the quickest options available for as low as £398. The distance from Newark Airport to Reykjavik Keflavik Intl Airport is about 2594 mi.

  • 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 £400, our data shows the cheapest flight currently is £235. When looking at the most popular route, (Newark - Reykjavik Keflavik Intl), you can expect to pay £401 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, February is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £322). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of £475). 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

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Hveragerdi
Keflavik

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Need flexible booking options for your flight to Keflavik Intl from Newark? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Newark to Keflavik Intl become cheaper?

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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