In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

If weather is an important factor for your trip to Iceland, 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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the cheapest flights from New Windsor to Iceland?

Looking at all options, your cheapest flight can be booked for $104. While the most popular route (New Windsor Stewart - Reykjavik Keflavik Intl) can be booked for $279 on average our data indicates $390 when flying from New Windsor to Iceland.

How far in advance should I book a flight from New Windsor to Iceland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 28% on flights from New Windsor to Iceland compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $461. For sooner than that we have options available in the next 3 days from $620.

What is the cheapest month to fly from New Windsor to Iceland?

Our data shows that May tends to be the cheapest month to fly to Iceland from New Windsor. Users have commonly found prices around $462 for the month, but tickets can be as low as $258. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from New Windsor to Iceland?

Located just 4.3 mi from the city center, New Windsor Stewart (SWF) is the airport most travelers will use when flying to Iceland from New Windsor.

Can I find deals for flights from Stewart to Iceland that include hotel bookings?

Yes. In addition to deals on Stewart to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Stewart to Iceland?

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

Can I find deals for business class flights from Stewart to Iceland?

Yes. Cheapflights offers flight deals from Stewart to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$85+ Flights from New Windsor to Iceland

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Cheap flight deals from Stewart to Iceland

Round-trip from	$285 (Booking.com)
One-way from	$85 (Mytrip)
Popular in	December
Cheapest in	May
Average price	$488

From New Windsor Stewart to Iceland

Search Deals

One-way flight from New Windsor Stewart to Iceland

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($55 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Stewart to Iceland

Cheapest flights from Stewart to Iceland
Explore the most affordable flight options available from Stewart to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 7/307:15 pmSWF - KEF

Nonstop5h 35mPLAY

Tue 8/54:00 pmKEF - SWF

Nonstop6h 05mPLAY

Deal found 7/28

$279

Best flights from Stewart to Iceland
Discover carefully curated flight deals from Stewart to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 8/57:15 pmSWF - KEF

Nonstop5h 35mPLAY

Wed 8/64:00 pmKEF - SWF

Nonstop6h 05mPLAY

Deal found 7/27

$285

Last-minute flights from Stewart to Iceland
Discover last-minute flight deals from Stewart to Iceland. Data last updated July 29, 2025 and is based on user searches.

Wed 7/307:15 pmSWF - KEF

Nonstop5h 35mPLAY

Tue 8/54:00 pmKEF - SWF

Nonstop6h 05mPLAY

Deal found 7/28

$279

Tue 8/57:15 pmSWF - KEF

Nonstop5h 35mPLAY

Wed 8/64:00 pmKEF - SWF

Nonstop6h 05mPLAY

Deal found 7/27

$285

Wed 8/67:15 pmSWF - KEF

Nonstop5h 35mWorldTicket

Mon 8/114:00 pmKEF - SWF

Nonstop6h 05mWorldTicket

Deal found 7/28

$486

One-way flights from Stewart to Iceland
Search for one-way flight options from Stewart to Iceland. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 8/257:15 pmSWF - KEF

Nonstop5h 35mPLAY

Deal found 7/28

$85

Sun 8/106:42 pmSWF - KEF

2 stops30h 03mMultiple Airlines

Deal found 7/28

$266

Fly from

Fly to

Route

Depart

Return

Price

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Tue 8/5

7:15 pm-4:50 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Wed 8/6

4:00 pm-6:05 pm

Nonstop6h 05m

$285

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Mon 8/25

7:15 pm-4:50 am

Nonstop5h 35m

$85

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Sun 8/10

6:42 pm-4:45 am

2 stops30h 03m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Stewart to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Stewart 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 New Windsor to Iceland

What is the cheapest month to book a flight from New Windsor to Iceland?

Currently, November is the cheapest month in which you can book a flight from New Windsor to Iceland (average of $328). Flying from New Windsor to Iceland in June is currently the most expensive (average of $653). 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 SWF to IS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Windsor to Iceland as you normally would.

Reviews of airlines servicing Iceland

See what other customers who have flown with PLAY from New Windsor to Iceland 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

102 reviews

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

102 reviews

PLAY

7.0

Good

102 reviews

Reviews

1 / 2

4.0

Okay

Lisa,Oct 2024

BER - KEF

Related info for your journey

What airport do you fly from for flights from New Windsor to Iceland?
Located just 4.3 mi from the city center, New Windsor Stewart (SWF) is the airport most travelers will use when flying to Iceland from New Windsor.
What are the cheapest flights from New Windsor to Iceland?
Looking at all options, your cheapest flight can be booked for $104. While the most popular route (New Windsor Stewart - Reykjavik Keflavik Intl) can be booked for $279 on average our data indicates $390 when flying from New Windsor to Iceland.
Can I find deals for flights from Stewart to Iceland that include hotel bookings?
Yes. In addition to deals on Stewart to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stewart to Iceland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Iceland.
Can I find deals for business class flights from Stewart to Iceland?
Yes. Cheapflights offers flight deals from Stewart to Iceland 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 Windsor to Iceland?
Currently, November is the cheapest month in which you can book a flight from New Windsor to Iceland (average of $328). Flying from New Windsor to Iceland in June is currently the most expensive (average of $653). 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

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Top airline flying from Stewart to Iceland

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$232	Average$366	FlexibilityNo cancel fee	On-timeN/A

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$85+ Cheap flights from New Windsor (SWF) to Iceland

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to Iceland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Stewart to Iceland

Keep the following information in mind while searching for Stewart to Iceland flight deals. Data was last updated July 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Stewart to Iceland

Cheapest flights from Stewart to IcelandExplore the most affordable flight options available from Stewart to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Stewart to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Windsor to Iceland that are best for you.

Best time to book a flight from Stewart to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Stewart with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to Iceland

What is the cheapest month to book a flight from New Windsor to Iceland?

What is the cheapest time of day to fly from SWF to IS?

Find hourly flight availability from Stewart to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Iceland

See what other customers who have flown with PLAY from New Windsor to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from New Windsor to Iceland?

What are the cheapest flights from New Windsor to Iceland?

Can I find deals for flights from Stewart to Iceland that include hotel bookings?

How can I find direct flights from Stewart to Iceland?

Can I find deals for business class flights from Stewart to Iceland?

What is the cheapest month to book a flight from New Windsor to Iceland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stewart to Iceland

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Stewart to Iceland

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Stewart to Iceland
Explore the most affordable flight options available from Stewart to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.