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Cheap flights from Newark Airport to Reykjavik Keflavik Intl Airport from £230

EWR — KEF
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newark to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Newark to Keflavik Intl

Fri 11/915:18 -
2 stops35h 42m
Sat 19/909:30 -
1 stop18h 27m
Deal found 2/9£326
Sun 15/1119:35 -
Nonstop5h 40m
Thu 3/1217:00 -
Nonstop6h 25m
Deal found 2/9£331
Sat 12/911:52 -
1 stop15h 08m
Sat 19/909:30 -
1 stop18h 27m
Deal found 31/8£332
Mon 7/911:44 -
1 stop15h 16m
Sat 12/909:30 -
1 stop18h 27m
Deal found 31/8£333
Thu 10/915:45 -
1 stop12h 10m
Wed 16/909:15 -
1 stop9h 30m
Deal found 2/9£334
Sat 26/918:45 -
1 stop32h 15m
Mon 5/1009:30 -
2 stops38h 06m
Deal found 3/9£335
Sat 12/908:30 -
2 stops18h 30m
Sat 19/909:30 -
1 stop18h 27m
Deal found 1/9£336
Mon 31/811:44 -
1 stop15h 16m
Sat 5/909:30 -
2 stops17h 55m
Deal found 30/8£337
Thu 10/915:45 -
1 stop12h 10m
Thu 17/910:00 -
1 stop9h 53m
Deal found 2/9£338
Sun 4/1007:17 -
1 stop21h 33m
Thu 15/1010:00 -
2 stops34h 49m
Deal found 3/9£338
Fri 11/918:45 -
1 stop32h 15m
Tue 22/909:30 -
1 stop18h 27m
Deal found 31/8£339
Mon 7/920:25 -
Nonstop5h 50m
Thu 17/917:00 -
Nonstop6h 15m
Deal found 2/9£340

Find flight deals from Newark to Keflavik Intl

Round-trip from

£326

One-way from

£230

Popular in

December

Cheapest in

February

Average price

£386

Good round-trip deal

£377 or less

Good one-way deal

£169 or less
KLM
  • KLM
  • 20/9-29/9
  • 2 total stops
  • 33h 35m total
  • Newark to Reykjavik
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4/10-31/12
  • 4/10-31/12
  • 1 total stop
  • 28h 50m total
  • Newark to Reykjavik
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Fri 4/12

23:00-17:15

1 stop13h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£249
Fastest return journey

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Sun 8/11

19:35-06:15

Nonstop5h 40m

Reykjavik Keflavik Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£300

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Fri 6/11

19:35-06:15

Nonstop5h 40m

Reykjavik Keflavik Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£300

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Mon 5/10

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£301

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Fri 9/10

23:00-00:20

1 stop21h 20m

Reykjavik Keflavik Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£316

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Tue 15/9

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£328

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Sun 20/9

06:15-07:00

1 stop20h 45m

Reykjavik Keflavik Intl

Tue 29/9

09:30-23:57

1 stop18h 27m

£333

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Tue 10/11

21:00-10:00

2 stops32h 00m

Reykjavik Keflavik Intl

Mon 16/11

12:00-07:28

2 stops24h 28m

£352

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Wed 2/12

15:00-10:00

2 stops14h 00m

Reykjavik Keflavik Intl

Mon 7/12

12:00-21:56

1 stop14h 56m

£352

NewarkReykjavik

EWR Newark - KEF Reykjavik Keflavik Intl

EWRKEF

Newark

Sat 19/9

13:00-08:50

2 stops15h 50m

Reykjavik Keflavik Intl

Wed 23/9

11:00-13:10

Nonstop6h 10m

£355

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 22 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

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 £320). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of £489). 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?

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?

Airfare is typical for this route at the moment.

Newark Airport to Reykjavik Keflavik Intl Airport flights typically cost between £306 and £454 in September.
The cheapest return price found within the last 5 days was £326 on KLM (20 Sept–29 Sept).

Related info for your journey

  • 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 20h 45m. Delta provides one of the quickest options available for as low as £333. 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 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 Icelandair (67%), Air Canada (50%) and Brussels Airlines (50%).

  • 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 £296, our data shows the cheapest flight currently is £135. When looking at the most popular route, (Newark - Reykjavik Keflavik Intl), you can expect to pay £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, February is the cheapest month in which you can book a flight from Newark Airport to Reykjavik Keflavik Intl Airport (average of £320). Flying from Newark Airport to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of £489). 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
Kopavogur
Keflavik
Hveragerdi

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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.

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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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