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$657+ Cheap flights from South Dakota to Denmark

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — CPH
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from South Dakota to Denmark

Cheapest flights from South Dakota to Denmark
Explore the most affordable flight options available from South Dakota to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:50 amFSD - CPH
2 stops26h 15mUnited Airlines
Fri 12/266:55 amCPH - FSD
2 stops22h 01mUnited Airlines
Deal found 12/20$657

Find flight deals from South Dakota to Denmark

Keep the following information in mind while searching for South Dakota to Denmark flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$545
(Delta)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Kastrup Copenhagen flights.
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From South Dakota to Denmark
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Denmark 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 December 21, 2025.
Use the filters below to find and compare flights from South Dakota to Denmark that are best for you.

Fly from

South Dakota

Fly to

Denmark

Route

Depart

Return

Price

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Mon 2/2

9:00 am-12:25 pm

2 stops20h 25m

Kastrup Copenhagen

Fri 2/6

6:00 am-9:50 pm

2 stops22h 50m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from South Dakota to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark 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 Denmark
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from South Dakota to Denmark?

    A quick flight from South Dakota to Denmark can take about 20h 25m. United Airlines provides one of the quickest options available for as low as $695. South Dakota and Denmark are separated by a distance of 4442 mi.

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

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

  • How can I find direct flights from South Dakota to Denmark?

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Denmark 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

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Top airline flying from South Dakota to Denmark

Discover the top airline that operate flights from South Dakota to Denmark. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$682Average$829FlexibilityNo cancel feeOn-timeN/A

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