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Cheap flights from Newark Airport to Reykjavik Keflavik Intl Airport from £227

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — KEF
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to Reykjavik Keflavik Intl are usually found in October or September, booked 76 days in advance, depart on a Saturday or Wednesday 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 3 February 2026.

Sun 19/420:25
EWR
-
KEF
Nonstop5h 50m
Icelandair
Thu 23/417:00
KEF
-
EWR
Nonstop6h 15m
Icelandair
Deal found 2/2£271
Mon 17/821:40
EWR
-
KEF
1 stop30h 50m
United Airlines
Tue 25/810:00
KEF
-
EWR
2 stops25h 33m
United Airlines
Deal found 2/2£286
Thu 20/818:40
EWR
-
KEF
1 stop9h 15m
United Airlines
Mon 24/809:15
KEF
-
EWR
1 stop9h 40m
United Airlines
Deal found 31/1£290
Thu 7/515:00
EWR
-
KEF
1 stop12h 40m
Delta
Wed 13/508:50
KEF
-
EWR
1 stop11h 09m
Delta
Deal found 2/2£296
Tue 24/320:35
EWR
-
KEF
Nonstop5h 40m
Icelandair
Wed 15/417:00
KEF
-
EWR
Nonstop6h 15m
Icelandair
Deal found 2/2£297
Sun 16/806:30
EWR
-
KEF
1 stop22h 15m
United Airlines
Wed 26/810:00
KEF
-
EWR
1 stop13h 14m
United Airlines
Deal found 1/2£298
Tue 18/814:30
EWR
-
KEF
2 stops14h 00m
United Airlines
Wed 26/810:00
KEF
-
EWR
2 stops13h 33m
United Airlines
Deal found 2/2£298
Thu 20/809:40
EWR
-
KEF
1 stop16h 40m
Virgin Atlantic
Mon 24/809:30
KEF
-
EWR
2 stops17h 31m
Virgin Atlantic
Deal found 31/1£300
Tue 18/806:00
EWR
-
KEF
1 stop22h 30m
United Airlines
Thu 27/809:15
KEF
-
EWR
1 stop28h 34m
United Airlines
Deal found 31/1£301
Wed 2/920:05
EWR
-
KEF
1 stop8h 40m
United Airlines
Wed 23/909:15
KEF
-
EWR
2 stops31h 11m
United Airlines
Deal found 1/2£303
Thu 10/906:00
EWR
-
KEF
1 stop22h 30m
United Airlines
Sat 19/910:00
KEF
-
EWR
1 stop26h 05m
United Airlines
Deal found 3/2£303

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 3 February 2026.

Round-trip from

£271

One-way from

£227

Popular in

December

Cheapest in

October

Average price

£361

Good round-trip deal

£182 or less

Good one-way deal

£286 or less
Icelandair
  • Icelandair
  • 19/4-23/4
  • Nonstop
  • 12h 05m total
  • Newark to Reykjavik
Search Deals
United Airlines
  • United Airlines
  • 28/7
  • Nonstop
  • 5h 40m total
  • Newark to Reykjavik
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£22 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 February 2026
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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.
Search Deals

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 3 February 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

Newark

Fly to

Keflavik Intl

Route

Depart

Return

Price

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sun 19/4

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 23/4

17:00-19:15

Nonstop6h 15m

£271

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 7/5

15:00-07:40

1 stop12h 40m

Reykjavik Keflavik Intl

Wed 13/5

08:50-15:59

1 stop11h 09m

£296

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 9/5

17:00-06:20

1 stop9h 20m

Reykjavik Keflavik Intl

Fri 22/5

08:50-15:59

1 stop11h 09m

£314

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 11/5

15:00-07:40

1 stop12h 40m

Reykjavik Keflavik Intl

Mon 18/5

08:50-15:59

1 stop11h 09m

£314

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 12/5

06:10-08:30

2 stops22h 20m

Reykjavik Keflavik Intl

Tue 19/5

12:00-21:53

2 stops13h 53m

£318

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 11/5

21:59-08:30

2 stops30h 31m

Reykjavik Keflavik Intl

Sun 24/5

11:30-21:58

2 stops14h 28m

£318

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 11/5

21:59-08:30

2 stops30h 31m

Reykjavik Keflavik Intl

Mon 25/5

12:00-14:01

2 stops30h 01m

£318

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 13/5

06:10-08:30

2 stops22h 20m

Reykjavik Keflavik Intl

Sun 17/5

12:00-07:17

2 stops23h 17m

£318

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 14/5

09:38-06:20

1 stop16h 42m

Reykjavik Keflavik Intl

Mon 18/5

08:50-23:18

1 stop18h 28m

£333

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 14/5

09:00-08:30

2 stops19h 30m

Reykjavik Keflavik Intl

Mon 18/5

12:00-01:15

1 stop17h 15m

£336

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 18 results
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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?

Use this chart to determine the optimal time to book a return flight from Newark to Keflavik Intl. Price data was last updated on 30 January 2026.

The best time to book flights from Newark Airport to Reykjavik Keflavik Intl Airport is 76 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, October is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £221). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £326). 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 3 February 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.

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 5h 50m. Icelandair provides one of the quickest options available for as low as £271. The distance from Newark Airport to Reykjavik Keflavik Intl Airport is about 2594 mi. This flight may include one or multiple stops.

  • 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 £771, our data shows the cheapest flight currently is £149. When looking at the most popular route, (Newark - Reykjavik Keflavik Intl), you can expect to pay £1,117 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, October is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £221). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £326). 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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Can Cheapflights find flights from Newark to Keflavik Intl with no change fees?

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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