What is the cheapest month to book a flight from South Dakota to Iceland?

Currently, November is the cheapest month in which you can book a flight from South Dakota to Iceland (average of $328). Flying from South Dakota to Iceland in June is currently the most expensive (average of $652). 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.

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 is the cheapest time of day to fly from SD to IS?

When flying from South Dakota to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from South Dakota to Iceland?

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

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

Yes. Cheapflights offers flight deals from South Dakota 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.

$634+ Flights from South Dakota to Iceland

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Cheap flight deals from South Dakota to Iceland

Round-trip from	$634 (United Airlines)

From South Dakota to Iceland

Search Deals

Find flight deals from South Dakota to Iceland

Cheapest flights from South Dakota to Iceland
Explore the most affordable flight options available from South Dakota to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Fri 8/226:00 amFSD - KEF

2 stops21h 20mUnited Airlines

Tue 8/269:50 amKEF - FSD

2 stops39h 39mUnited Airlines

Deal found 7/17

$634

Fri 9/51:35 pmRAP - KEF

1 stop12h 55mUnited Airlines

Tue 9/99:50 amKEF - RAP

2 stops30h 32mUnited Airlines

Deal found 7/16

$715

Fri 9/56:25 amRAP - KEF

1 stop18h 35mDelta

Tue 9/98:45 amKEF - RAP

2 stops19h 47mDelta

Deal found 7/14

$735

Sun 9/146:11 pmFSD - KEF

2 stops24h 24mLufthansa

Sat 9/201:15 amKEF - FSD

2 stops25h 57mLufthansa

Deal found 7/17

$808

Sun 9/146:11 pmFSD - KEF

1 stop9h 19mMultiple Airlines

Sat 9/201:15 amKEF - FSD

2 stops21h 12mMultiple Airlines

Deal found 7/17

$1,145

Best flights from South Dakota to Iceland
Discover carefully curated flight deals from South Dakota to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2025.

Fri 8/226:00 amFSD - KEF

2 stops21h 20mUnited Airlines

Tue 8/269:50 amKEF - FSD

2 stops39h 39mUnited Airlines

Deal found 7/17

$634

Sun 9/146:11 pmFSD - KEF

2 stops24h 24mLufthansa

Sat 9/201:15 amKEF - FSD

2 stops25h 57mLufthansa

Deal found 7/17

$808

Sun 9/146:11 pmFSD - KEF

1 stop9h 19mMultiple Airlines

Sat 9/201:15 amKEF - FSD

2 stops21h 12mMultiple Airlines

Deal found 7/17

$1,145

Fri 9/51:35 pmRAP - KEF

1 stop12h 55mUnited Airlines

Tue 9/99:50 amKEF - RAP

2 stops30h 32mUnited Airlines

Deal found 7/16

$715

Last-minute flights from South Dakota to Iceland
Discover last-minute flight deals from South Dakota to Iceland. Data last updated July 18, 2025 and is based on user searches.

Thu 7/316:26 pmFSD - KEF

1 stop9h 04mMultiple Airlines

Wed 8/612:25 amKEF - FSD

2 stops24h 55mMultiple Airlines

Deal found 7/17

$3,174

Fri 8/226:00 amFSD - KEF

2 stops21h 20mUnited Airlines

Tue 8/269:50 amKEF - FSD

2 stops39h 39mUnited Airlines

Deal found 7/17

$634

Fri 8/226:11 pmFSD - KEF

2 stops24h 24mLufthansa

Mon 8/2512:25 amKEF - FSD

2 stops26h 47mLufthansa

Deal found 7/15

$1,128

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Fri 8/22

3:12 pm-8:30 am

1 stop12h 18m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-8:29 pm

2 stops39h 39m

$634

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Fri 9/5

1:35 pm-8:30 am

1 stop12h 55m

Reykjavik Keflavik Intl

Tue 9/9

9:50 am-10:22 am

2 stops30h 32m

$715

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sun 9/14

6:11 pm-11:35 pm

2 stops24h 24m

Reykjavik Keflavik Intl

Sat 9/20

1:15 am-10:12 pm

2 stops25h 57m

$808

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sun 9/14

6:11 pm-8:30 am

1 stop9h 19m

Reykjavik Keflavik Intl

Sat 9/20

1:15 am-5:27 pm

2 stops21h 12m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Best time to book a flight from South Dakota to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from South Dakota 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 South Dakota to Iceland

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

Get a feel of what it's like to fly with United Airlines and Lufthansa from South Dakota to Iceland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,864 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,864 reviews

United Airlines

7.4

Good

8,864 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Lufthansa

6.8

Okay

7,216 reviews

United Airlines

7.4

Good

8,864 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from South Dakota to Iceland that include hotel bookings?
Yes. In addition to deals on South Dakota to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Iceland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Iceland.
Can I find deals for business class flights from South Dakota to Iceland?
Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to Iceland?
Currently, November is the cheapest month in which you can book a flight from South Dakota to Iceland (average of $328). Flying from South Dakota to Iceland in June is currently the most expensive (average of $652). 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

Browse thousands of different options on Cheapflights for your next trip

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$634+ Cheap flights from South Dakota to Iceland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota 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 South Dakota to Iceland

Keep the following information in mind while searching for South Dakota to Iceland flight deals. Data was last updated July 18, 2025.

Round-trip from

Find flight deals from South Dakota to Iceland

Cheapest flights from South Dakota to IcelandExplore the most affordable flight options available from South Dakota to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Explore the most affordable flight options available from South Dakota to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from South Dakota to Iceland

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

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Iceland

Reviews of airlines servicing Iceland

Get a feel of what it's like to fly with United Airlines and Lufthansa from South Dakota to Iceland by reading reviews from past customers. 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 South Dakota to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from South Dakota to Iceland?

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

What is the cheapest month to book a flight from South Dakota 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 South Dakota to Iceland

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

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Travel Smart

Cheapest flights from South Dakota to Iceland
Explore the most affordable flight options available from South Dakota to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.