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Cheap flights from New York to Reykjavik Keflavik Intl Airport from £211

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
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from New York to Reykjavik Keflavik Intl are usually found in March or January, booked 53 days in advance, depart on a Monday or Saturday 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 28 March 2025.

Round-trip from

£315

One-way from

£211

Popular in

December

Cheapest in

March

Average price

£299

Good round-trip deal

£146 or less

Good one-way deal

£143 or less
Delta
  • Delta
  • 26/5-3/6
  • 2 total stops
  • 23h 10m total
  • New York to Reykjavik
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13/5
  • 13/5
  • 2 total stops
  • 28h 38m total
  • New York to Reykjavik
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Highest demand for flights based on searches. 6% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in March 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 28 March 2025.

Sat 11/1012:55LGA - KEF
1 stop13h 25mKLM
Mon 20/1008:50KEF - LGA
1 stop14h 45mKLM
Deal found 27/3£315
Mon 26/516:59LGA - KEF
1 stop9h 21mDelta
Tue 3/609:30KEF - LGA
1 stop11h 25mDelta
Deal found 27/3£315
Tue 27/516:55EWR - KEF
1 stop9h 25mDelta
Fri 6/608:50KEF - EWR
1 stop18h 20mDelta
Deal found 27/3£315
Mon 15/917:00EWR - KEF
1 stop9h 20mKLM
Sun 21/908:50KEF - EWR
2 stops20h 15mKLM
Deal found 27/3£324
Tue 30/920:25EWR - KEF
Nonstop5h 50mIcelandair
Tue 7/1017:00KEF - EWR
Nonstop6h 10mIcelandair
Deal found 27/3£330
Mon 25/811:50EWR - KEF
1 stop15h 10mMultiple Airlines
Tue 2/908:50KEF - EWR
1 stop18h 11mMultiple Airlines
Deal found 28/3£331
Mon 25/818:50EWR - KEF
1 stop11h 25mScandinavian Airlines
Wed 3/911:05KEF - EWR
2 stops30h 10mScandinavian Airlines
Deal found 27/3£342
Mon 25/819:29LGA - KEF
2 stops32h 41mUnited Airlines
Wed 3/910:00KEF - LGA
2 stops31h 49mUnited Airlines
Deal found 27/3£352
Tue 13/514:40LGA - KEF
1 stop11h 40mAir France
Sun 18/508:50KEF - LGA
1 stop18h 47mAir France
Deal found 28/3£356
Sun 7/921:25EWR - KEF
Nonstop5h 35mUnited Airlines
Sun 14/911:00KEF - EWR
Nonstop6h 10mUnited Airlines
Deal found 28/3£356
Tue 27/512:00EWR - KEF
2 stops39h 00mAir France
Tue 3/609:30KEF - EWR
2 stops17h 40mAir France
Deal found 28/3£367
Sun 1/609:15LGA - KEF
1 stop19h 15mMultiple Airlines
Mon 9/609:50KEF - LGA
1 stop12h 41mMultiple Airlines
Deal found 28/3£386

Cheapflights Fare Finder

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 28 March 2025.
Use the filters below to find and compare flights from New York to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

New York

Fly to

Keflavik Intl

Route

Depart

Return

Price

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 26/5

12:58-06:20

1 stop13h 22m

Reykjavik Keflavik Intl

Tue 3/6

08:50-14:38

1 stop9h 48m

£315

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 27/5

16:55-06:20

1 stop9h 25m

Reykjavik Keflavik Intl

Fri 6/6

08:50-23:10

1 stop18h 20m

£315

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 13/5

10:39-06:20

2 stops15h 41m

Reykjavik Keflavik Intl

Mon 19/5

08:50-01:07

2 stops20h 17m

£319

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 23/9

17:00-06:20

1 stop9h 20m

Reykjavik Keflavik Intl

Sun 5/10

08:50-23:01

1 stop18h 11m

£322

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 19/8

14:55-06:20

1 stop11h 25m

Reykjavik Keflavik Intl

Thu 28/8

09:30-17:13

1 stop11h 43m

£322

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 23/4

20:25-06:15

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 30/4

17:00-19:10

Nonstop6h 10m

£329

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 25/8

18:50-10:15

1 stop11h 25m

Reykjavik Keflavik Intl

Wed 3/9

11:05-13:15

2 stops30h 10m

£342

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 25/8

19:29-08:10

2 stops32h 41m

Reykjavik Keflavik Intl

Wed 3/9

10:00-13:49

2 stops31h 49m

£352

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 13/5

14:40-06:20

1 stop11h 40m

Reykjavik Keflavik Intl

Sun 18/5

08:50-23:37

1 stop18h 47m

£356

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sun 7/9

21:25-07:00

Nonstop5h 35m

Reykjavik Keflavik Intl

Sun 14/9

11:00-13:10

Nonstop6h 10m

£356

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 36 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.

Cheapflights Insights

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

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 21 March 2025.

Booking 53 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 28 March 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 at midday tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

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 28 March 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
7,897 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

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
7,897 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

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
9,797 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

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
1,321 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

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
769 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

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
1,570 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

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 £315. Other airlines that can offer you cheap pricing are KLM, from £319, and Icelandair, from £329. These flights start at 11% 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 £270. Air Canada flights start at £305 while deals on Scandinavian Airlines start at £314 one-way.

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

    Looking at all options, your cheapest flight can be booked for £125. While the most popular route (Newark - Reykjavik Keflavik Intl) can be booked for £276 on average our data indicates £724 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.

See more FAQs

Travelling to a place near New York?

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Keflavik

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Alternative routes for New York to Keflavik Intl

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Newark to Keflavik Intl flights

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How does Cheapflights help users find flights from New York to Keflavik Intl?

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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