What is the cheapest month to book a flight from Sioux Falls to Denmark?

Currently, November is the cheapest month in which you can book a flight from Sioux Falls to Denmark (average of $523). Flying from Sioux Falls to Denmark in June is currently the most expensive (average of $911). 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 Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

If weather is an important factor for your trip to Denmark, 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 60.8 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 FSD to DK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to Denmark as you normally would.

What airport do you fly from for flights from Sioux Falls to Denmark?

Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Denmark. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

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

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

How can I find direct flights from Sioux Falls to Denmark?

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

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

Yes. Cheapflights offers flight deals from Sioux Falls 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.

$696+ Cheap Flights from Sioux Falls to Denmark

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Cheap flight deals from Sioux Falls to Denmark

Round-trip from	$696 (Delta)

From Sioux Falls Joe Foss Field to Denmark

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Find flight deals from Sioux Falls to Denmark

Cheapest flights from Sioux Falls to Denmark
Explore the most affordable flight options available from Sioux Falls to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Wed 12/31:20 pmFSD - CPH

2 stops16h 50mDelta

Sun 12/79:45 amCPH - FSD

2 stops40h 27mDelta

Deal found 8/14

$696

Wed 12/311:20 amFSD - CPH

2 stops19h 45mUnited Airlines

Sun 12/710:00 amCPH - FSD

2 stops18h 51mUnited Airlines

Deal found 8/13

$717

Mon 10/135:14 pmFSD - CPH

2 stops58h 36mUnited Airlines

Mon 10/209:40 amCPH - FSD

2 stops43h 42mUnited Airlines

Deal found 8/15

$1,648

Mon 10/135:30 amFSD - CPH

1 stop22h 20mDelta

Mon 10/209:00 amCPH - FSD

2 stops20h 56mDelta

Deal found 8/15

$3,272

Best flights from Sioux Falls to Denmark
Discover carefully curated flight deals from Sioux Falls to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2025.

Wed 12/31:20 pmFSD - CPH

2 stops16h 50mDelta

Sun 12/79:45 amCPH - FSD

2 stops40h 27mDelta

Deal found 8/14

$696

Wed 12/311:20 amFSD - CPH

2 stops19h 45mUnited Airlines

Sun 12/710:00 amCPH - FSD

2 stops18h 51mUnited Airlines

Deal found 8/13

$717

Mon 10/135:14 pmFSD - CPH

2 stops58h 36mUnited Airlines

Mon 10/209:40 amCPH - FSD

2 stops43h 42mUnited Airlines

Deal found 8/15

$1,648

Mon 10/135:30 amFSD - CPH

1 stop22h 20mDelta

Mon 10/209:00 amCPH - FSD

2 stops20h 56mDelta

Deal found 8/15

$3,272

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Wed 12/3

1:20 pm-1:10 pm

2 stops16h 50m

Kastrup Copenhagen

Sun 12/7

9:45 am-7:12 pm

2 stops40h 27m

$696

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Wed 12/3

11:20 am-2:05 pm

2 stops19h 45m

Kastrup Copenhagen

Sun 12/7

10:00 am-9:51 pm

2 stops18h 51m

$717

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Mon 10/13

5:14 pm-10:50 am

2 stops58h 36m

Kastrup Copenhagen

Mon 10/20

9:40 am-10:22 pm

2 stops43h 42m

$1,648

Sioux FallsCopenhagen

FSD - CPH

FSDCPH

Sioux Falls Joe Foss Field

Mon 10/13

5:30 am-10:50 am

1 stop22h 20m

Kastrup Copenhagen

Mon 10/20

9:00 am-10:56 pm

2 stops20h 56m

$3,272

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Sioux Falls to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark 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.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Denmark

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

Related info for your journey

What airport do you fly from for flights from Sioux Falls to Denmark?
Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Denmark. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.
Can I find deals for flights from Sioux Falls to Denmark that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls to Denmark?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Denmark.
Can I find deals for business class flights from Sioux Falls to Denmark?
Yes. Cheapflights offers flight deals from Sioux Falls 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.
What is the cheapest month to book a flight from Sioux Falls to Denmark?
Currently, November is the cheapest month in which you can book a flight from Sioux Falls to Denmark (average of $523). Flying from Sioux Falls to Denmark in June is currently the most expensive (average of $911). 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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$696+ Cheap flights from Sioux Falls (FSD) 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Denmark with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sioux Falls to Denmark

Keep the following information in mind while searching for Sioux Falls to Denmark flight deals. Data was last updated August 16, 2025.

Round-trip from

Find flight deals from Sioux Falls to Denmark

Cheapest flights from Sioux Falls to DenmarkExplore the most affordable flight options available from Sioux Falls to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Explore the most affordable flight options available from Sioux Falls to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Denmark that are best for you.

Best time to book a flight from Sioux Falls to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Sioux Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Denmark

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Denmark. 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 Sioux Falls to Denmark?

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

How can I find direct flights from Sioux Falls to Denmark?

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

What is the cheapest month to book a flight from Sioux Falls to Denmark?

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 Sioux Falls to Denmark

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

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Travel Smart

Cheapest flights from Sioux Falls to Denmark
Explore the most affordable flight options available from Sioux Falls to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.