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Keflavik Intl

$584+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — KEF
May 21 — May 281
Thu 5/21
Thu 5/28
1 adult, Economy
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Cheap flight deals from Newburgh to Keflavik Intl

Cheapest flights from Newburgh to Keflavik Intl
Explore the most affordable flight options available from Newburgh to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/1612:05 pm
SWF
-
KEF
1 stop14h 35m
Multiple Airlines
Tue 5/264:45 pm
KEF
-
SWF
1 stop22h 40m
Multiple Airlines
Deal found 4/16$1,358
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 6/119:38 am
SWF
-
KEF
1 stop19h 47m
Multiple Airlines
Sat 6/274:45 pm
KEF
-
SWF
1 stop20h 13m
Multiple Airlines
Deal found 4/17$1,453
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Wed 5/2012:05 pm
SWF
-
KEF
1 stop14h 35m
Multiple Airlines
Tue 5/264:45 pm
KEF
-
SWF
1 stop22h 40m
Multiple Airlines
Deal found 4/16$1,542
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 5/179:38 am
SWF
-
KEF
1 stop19h 47m
Multiple Airlines
Tue 5/264:45 pm
KEF
-
SWF
1 stop22h 40m
Multiple Airlines
Deal found 4/16$1,596
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 5/179:38 am
SWF
-
KEF
1 stop19h 47m
Multiple Airlines
Wed 5/274:45 pm
KEF
-
SWF
2 stops20h 13m
Multiple Airlines
Deal found 4/16$1,678
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/1612:05 pm
SWF
-
KEF
1 stop14h 35m
Multiple Airlines
Sat 5/234:45 pm
KEF
-
SWF
1 stop20h 13m
Multiple Airlines
Deal found 4/16$1,679
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 6/289:38 am
SWF
-
KEF
1 stop19h 47m
Multiple Airlines
Sat 7/44:45 pm
KEF
-
SWF
1 stop20h 13m
Multiple Airlines
Deal found 4/19$1,687
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Wed 5/2012:05 pm
SWF
-
KEF
1 stop14h 35m
Multiple Airlines
Sun 5/244:45 pm
KEF
-
SWF
1 stop20h 06m
Multiple Airlines
Deal found 4/17$1,786
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Wed 5/2012:05 pm
SWF
-
KEF
1 stop14h 35m
Multiple Airlines
Sat 5/234:45 pm
KEF
-
SWF
1 stop20h 13m
Multiple Airlines
Deal found 4/17$1,866
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Mon 5/1811:45 am
SWF
-
KEF
2 stops24h 05m
Multiple Airlines
Sun 5/244:45 pm
KEF
-
SWF
1 stop20h 06m
Multiple Airlines
Deal found 4/17$2,382

Find 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 April 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,358
(Kiwi.com)

One-way from

$584
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$326
Provider with most accurate pricing for New York (NYC)-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Reykjavik (REK) flights.
Search Deals
From Newburgh to Reykjavik Keflavik Intl
Search Deals
One-way flight from Newburgh to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 21, 2026.
Use the filters below to find and compare flights from Newburgh to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Thu 6/11

9:38 am-9:25 am

1 stop19h 47m

Reykjavik Keflavik Intl

Sat 6/27

4:45 pm-8:58 am

1 stop20h 13m

$1,453
Quickest round-trip

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Wed 5/20

12:05 pm-6:40 am

1 stop14h 35m

Reykjavik Keflavik Intl

Tue 5/26

4:45 pm-11:25 am

1 stop22h 40m

$1,542

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Sun 5/17

9:38 am-9:25 am

1 stop19h 47m

Reykjavik Keflavik Intl

Tue 5/26

4:45 pm-11:25 am

1 stop22h 40m

$1,596

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Sun 6/28

9:38 am-9:25 am

1 stop19h 47m

Reykjavik Keflavik Intl

Sat 7/4

4:45 pm-8:58 am

1 stop20h 13m

$1,687

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Mon 5/18

11:45 am-3:50 pm

2 stops24h 05m

Reykjavik Keflavik Intl

Sun 5/24

4:45 pm-8:51 am

1 stop20h 06m

$2,382
Cheapest one-way

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Thu 6/4

8:04 pm-6:25 am

2 stops30h 21m

$584

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Thu 7/9

9:38 am-6:35 pm

2 stops28h 57m

$612
Quickest one-way

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Wed 5/6

12:05 pm-6:40 am

1 stop14h 35m

$645

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Wed 6/24

12:05 pm-6:40 am

1 stop14h 35m

$660

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Wed 7/15

12:05 pm-6:40 am

1 stop14h 35m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

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 April 21, 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.

Weekly flight availability from Newburgh to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Newburgh 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 April 21, 2026.

The most flights from N3W to KEF are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Newburgh to Reykjavik Keflavik Intl Airport?

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 April 21, 2026.
See what other customers who have flown with 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.
PLAY
7.0
Good

Entertainment

4.7

Comfort

6.5

Crew

8.0

Food

5.5

Overall

7.0

Boarding

7.3

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
7.0
Good
PLAY
7.0
Good

Entertainment

4.7

Comfort

6.5

Crew

8.0

Food

5.5

Overall

7.0

Boarding

7.3

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

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 most reliable airlines from Newburgh to Reykjavik Keflavik Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Newburgh to Reykjavik Keflavik Intl Airport consider choosing KLM (94%), Air France (94%) or Delta (94%) as they are the most reliable in getting you off to your destination on time.

  • 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 $1,139, our data indicates the cheapest price to be $266. The most popular route (New Windsor Stewart - Reykjavik Keflavik Intl), is priced around $1,687.

  • 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.

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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Alternative routes for Newburgh to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Stewart to Keflavik Intl flights

Top 9 airlines flying from Newburgh to Keflavik Intl

Discover the top 9 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 April 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$259Average$371FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$322Average$520FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$353Average$459FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$367Average$443FlexibilityNo cancel feeOn-time67%
DeltaCheapest$373Average$527FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$373Average$528FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$390Average$459FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$392Average$575FlexibilityNo cancel feeOn-time69%
FinnairCheapest$409Average$671FlexibilityNo cancel feeOn-time76%

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