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$687+ Cheap flights from Sioux Falls (FSD) to Copenhagen (CPH)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — CPH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Sioux Falls to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$687
(United Airlines)
From Sioux Falls Joe Foss Field to Kastrup Copenhagen
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Find flight deals from Sioux Falls to Copenhagen

Cheapest flights from Sioux Falls to Copenhagen
Explore the most affordable flight options available from Sioux Falls to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 10/273:15 pmFSD - CPH
2 stops16h 45mUnited Airlines
Mon 11/310:00 amCPH - FSD
2 stops44h 44mUnited Airlines
Deal found 6/30$687
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:00 amFSD - CPH
2 stops18h 30mDelta
Sat 9/139:00 amCPH - FSD
2 stops21h 02mDelta
Deal found 7/1$731

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux Falls to Copenhagen 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 July 3, 2025.
Use the filters below to find and compare flights from Sioux Falls to Copenhagen that are best for you.

Fly from

Sioux Falls

Fly to

Copenhagen

Route

Depart

Return

Price

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Mon 10/27

3:15 pm-2:00 pm

2 stops16h 45m

Kastrup Copenhagen

Mon 11/3

10:00 am-11:44 pm

2 stops44h 44m

$687

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Mon 9/8

5:00 am-6:30 am

2 stops18h 30m

Kastrup Copenhagen

Sat 9/13

9:00 am-11:02 pm

2 stops21h 02m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Sioux Falls to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Sioux Falls 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.

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta and United Airlines from Sioux Falls to Copenhagen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Copenhagen. 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 airlines flying from Sioux Falls to Copenhagen round-trip?

    United Airlines, at $687, was found to be the cheapest airline from Sioux Falls to Copenhagen. An alternate airline flying to your destination would be Delta.

  • Can I find deals for flights from Sioux Falls to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Copenhagen?

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

  • Can I find deals for business class flights from Sioux Falls to Copenhagen?

    Yes. Cheapflights offers flight deals from Sioux Falls to Copenhagen 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 Sioux Falls to Copenhagen?

    Currently, November is the cheapest month in which you can book a flight from Sioux Falls to Copenhagen (average of $523). Flying from Sioux Falls to Copenhagen in June is currently the most expensive (average of $915). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Kastrup

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