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Cheap flights from New York to Reykjavik Keflavik Intl Airport from £177

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — KEF
27 Feb — 6 Mar1
1 adult

The best prices from New York to Reykjavik Keflavik Intl are usually found in January or September, booked 90 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from New York to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 February 2025.

Round-trip from

£327

One-way from

£177

Popular in

December

Cheapest in

January

Average price

£355

Good round-trip deal

£210 or less

Good one-way deal

£170 or less
SWISS
  • SWISS
  • 10/3-19/3
  • 2 total stops
  • 69h 30m total
  • New York to Reykjavik
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13/5
  • 13/5
  • 2 total stops
  • 19h 00m total
  • New York to Reykjavik
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Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£8 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 New York (NYC) to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from New York (NYC) to Reykjavik Keflavik Intl.
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Find flight deals from New York to Keflavik Intl

Cheapest flights from New York to Keflavik Intl
Explore the most affordable flight options available from New York to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Mon 10/323:05EWR - KEF
1 stop34h 15mSWISS
Wed 19/314:15KEF - EWR
1 stop35h 15mSWISS
Deal found 22/2£327
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
Thu 18/910:00LGA - KEF
1 stop18h 30mUnited Airlines
Sat 4/1010:00KEF - LGA
2 stops15h 42mUnited Airlines
Deal found 21/2£372
Tue 27/516:25LGA - KEF
1 stop12h 05mMultiple Airlines
Sat 7/610:00KEF - LGA
1 stop9h 56mMultiple Airlines
Deal found 20/2£393
Wed 12/319:30EWR - KEF
1 stop11h 30mScandinavian Airlines
Tue 18/311:30KEF - EWR
2 stops30h 55mScandinavian Airlines
Deal found 21/2£394
Thu 4/921:25EWR - KEF
Nonstop5h 35mMultiple Airlines
Mon 8/910:00KEF - EWR
2 stops25h 33mMultiple Airlines
Deal found 22/2£446
Mon 10/322:35EWR - KEF
1 stop32h 15mBritish Airways
Thu 20/311:40KEF - EWR
1 stop12h 55mBritish Airways
Deal found 21/2£462
Thu 18/914:55LGA - KEF
1 stop11h 25mKLM
Fri 3/1008:50KEF - LGA
1 stop14h 45mKLM
Deal found 21/2£466
Thu 18/913:00EWR - KEF
1 stop13h 20mKLM
Fri 3/1008:50KEF - EWR
1 stop11h 02mKLM
Deal found 21/2£466

Find flights from New York to Keflavik Intl within your budget

Customise your flight search to find flights from New York 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 February 2025.

Fly from

New York

Fly to

Keflavik Intl

Route

Depart

Return

Price

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

£327

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

Tue 26/8

11:00-13:05

Nonstop6h 05m

£364

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 7/8

11:25-08:30

1 stop17h 05m

Reykjavik Keflavik Intl

Mon 25/8

12:00-20:16

1 stop12h 16m

£376

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 27/5

16:25-08:30

1 stop12h 05m

Reykjavik Keflavik Intl

Sat 7/6

10:00-15:56

1 stop9h 56m

£393

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

Mon 10/3

22:35-10:50

1 stop32h 15m

Reykjavik Keflavik Intl

Thu 20/3

11:40-20:35

1 stop12h 55m

£462

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 12/5

14:55-06:20

1 stop11h 25m

Reykjavik Keflavik Intl

Tue 20/5

08:50-19:35

1 stop14h 45m

£474

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 33 results
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Best time to book a flight from New York to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from New York 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 New York to Keflavik Intl

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

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

Use this chart to determine the optimal time to book a return flight from New York to Keflavik Intl. Price data was last updated on 14 February 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York to Reykjavik Keflavik Intl Airport?

Currently, January is the cheapest month in which you can book a flight from New York to Reykjavik Keflavik Intl Airport (average of £75). Flying from New York 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 NYC to KEF?

Find hourly flight availability from New York 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 February 2025.

One of the essential ways to save on airfare from New York to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 8% on airfare.

Weekly flight availability from New York to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from New York to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 February 2025.

The most flights from NYC to KEF are scheduled on a Saturday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 22 February 2025.
To help decide which airline to fly from New York to Reykjavik, see what other customers have to say about Delta, Alaska Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,203 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very Good
8,203 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Alaska Airlines
8.0
Very Good
9,700 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,330 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Austrian Airlines
7.5
Good
771 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

SWISS
7.5
Good
1,566 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York 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 New York to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from New York to Reykjavik Keflavik Intl Airport round-trip from £327. Other airlines that can offer you cheap pricing are Austrian Airlines, from £335, and Icelandair, from £356. These flights start at 12% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £289. Scandinavian Airlines flights start at £316 while deals on Delta start at £327 one-way.

  • What are the most reliable airlines from New York to Reykjavik Keflavik Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York to Reykjavik Keflavik Intl Airport on time: Icelandair (51%), airBaltic (46%), JetBlue (33%).

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

    Looking at all options, your cheapest flight can be booked for £171. While the most popular route (New York LaGuardia - Reykjavik Keflavik Intl) can be booked for £442 on average our data indicates £439 when flying from New York to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from New York to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on New York to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Keflavik Intl.

  • Can I find deals for business class flights from New York to Keflavik Intl?

    Yes. Cheapflights offers flight deals from New York 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 New York to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from New York to Reykjavik Keflavik Intl Airport (average of £75). Flying from New York 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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Newark to Keflavik Intl flights

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Deals for New York to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New York to Keflavik Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from New York to Keflavik Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from New York to Keflavik Intl with no change fees?

Certainly. Search results for flights to Keflavik Intl from New York shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Keflavik Intl from New York today and book when prices fit your budget.

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