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Keflavik Intl

$599+ Cheap flights from Newburgh, NY to Keflavik Intl (KEF)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — KEF
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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Cheapflights Tip: The best prices from Newburgh to Reykjavik Keflavik Intl are usually found in February or March, booked 43 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Newburgh to Keflavik Intl

Keep the following information in mind while searching for Newburgh to Keflavik Intl flight deals. Data was last updated enero 8, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

July

Cheapest in

February

Average price

$306
Provider with most accurate pricing for New York (NYC)-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Reykjavik (REK) flights.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Newburgh to Keflavik Intl

One-way flights from Newburgh to Keflavik Intl
Search for one-way flight options from Newburgh to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated enero 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1012:05 pmSWF - KEF
1 stop14h 35mMultiple Airlines
Deal found 1/6$599
This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/2412:05 pmSWF - KEF
1 stop14h 35mMultiple Airlines
Deal found 1/8$621

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newburgh 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 2,558,603 searches. Data last updated enero 8, 2026.
Use the filters below to find and compare flights from Newburgh to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Newburgh

Fly to

Keflavik Intl

Route

Depart

Return

Price

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

mié. 6/10

12:05 pm-6:40 am

1 stop14h 35m

$599

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

mié. 6/24

12:05 pm-6:40 am

1 stop14h 35m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from Newburgh to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Newburgh with our price prediction graph.
Estimated round-trip 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 Newburgh to Reykjavik Keflavik Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Newburgh to Keflavik Intl. Price data was last updated on January 2, 2026.

The price you pay for your flight from Newburgh to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Newburgh to Reykjavik Keflavik Intl Airport (average of $221). Flying from Newburgh to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $353). 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 N3W to KEF?

Find hourly flight availability from Newburgh 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 enero 8, 2026.

One of the essential ways to save on airfare from Newburgh to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 37% on airfare.

What is the cheapest day to fly from Newburgh to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Newburgh to Keflavik Intl. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Newburgh to Reykjavik Keflavik Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 enero 8, 2026.
See what other customers who have flown with Icelandair and PLAY from Newburgh to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
593 reviews

Boarding

7.2

Crew

8.0

Food

6.2

Entertainment

7.0

Comfort

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.1
Good
593 reviews
Icelandair
7.1
Good
593 reviews

Boarding

7.2

Crew

8.0

Food

6.2

Entertainment

7.0

Comfort

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
PLAY
7.0
Good
Icelandair
7.1
Good
593 reviews

Boarding

7.2

Crew

8.0

Food

6.2

Entertainment

7.0

Comfort

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Related info for your journey

Find useful and relevant information for your journey from Newburgh 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 flights from Newburgh to Reykjavik Keflavik Intl Airport?

    Looking for the cheapest flight from Newburgh to Reykjavik Keflavik Intl Airport? While on average our users pay $993, our data indicates the cheapest price to be $326. The most popular route (New Windsor Stewart - Reykjavik Keflavik Intl), is priced around $2,607.

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

    Yes. In addition to deals on Newburgh to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Newburgh to Reykjavik Keflavik Intl Airport (average of $221). Flying from Newburgh to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $353). 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

Traveling to a place near Reykjavik Keflavik Intl Airport?

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

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Top 8 airlines flying from Newburgh to Keflavik Intl

Discover the top 8 airlines that operate flights from Newburgh to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$241Average$392FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$324Average$507FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$353Average$449FlexibilityNo cancel feeOn-time72%
DeltaCheapest$360Average$500FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$367Average$442FlexibilityNo cancel feeOn-time67%
KLMCheapest$371Average$410FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$379Average$451FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$392Average$574FlexibilityNo cancel feeOn-time69%

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