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$495+ Cheap flights from Sioux Falls (FSD) to Finland

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — HEL
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Sioux Falls to Finland

Keep the following information in mind while searching for Sioux Falls to Finland flight deals. Data was last updated julio 30, 2025.

Round-trip from

$567
(United Airlines)

One-way from

$495
(Trip.com)
From Sioux Falls Joe Foss Field to Finland
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One-way flight from Sioux Falls Joe Foss Field to Finland
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Find flight deals from Sioux Falls to Finland

Cheapest flights from Sioux Falls to Finland
Explore the most affordable flight options available from Sioux Falls to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 11/125:14 pmFSD - HEL
2 stops17h 26mUnited Airlines
dom. 11/166:50 amHEL - FSD
2 stops21h 41mUnited Airlines
Deal found 7/28$567
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1512:18 pmFSD - HEL
2 stops18h 02mAmerican Airlines
vie. 9/2612:35 pmHEL - FSD
1 stop16h 48mAmerican Airlines
Deal found 7/30$682
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1111:20 amFSD - HEL
2 stops17h 30mLufthansa
sáb. 9/206:00 pmHEL - FSD
2 stops31h 27mLufthansa
Deal found 7/30$786
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/112:08 pmFSD - HEL
2 stops18h 32mMultiple Airlines
sáb. 9/205:35 amHEL - FSD
3 stops19h 54mMultiple Airlines
Deal found 7/30$3,261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Finland 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 julio 30, 2025.
Use the filters below to find and compare flights from Sioux Falls to Finland that are best for you.

Fly from

Sioux Falls

Fly to

Finland

Route

Depart

Return

Price

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

mié. 11/12

5:14 pm-6:40 pm

2 stops17h 26m

Helsinki-Vantaa

dom. 11/16

6:50 am-8:31 pm

2 stops21h 41m

$567

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

lun. 9/15

12:18 pm-2:20 pm

2 stops18h 02m

Helsinki-Vantaa

vie. 9/26

12:35 pm-9:23 pm

1 stop16h 48m

$682

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

jue. 9/11

11:20 am-12:50 pm

2 stops17h 30m

Helsinki-Vantaa

sáb. 9/20

6:00 pm-5:27 pm

2 stops31h 27m

$786

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

jue. 9/11

2:08 pm-4:40 pm

2 stops18h 32m

Helsinki-Vantaa

sáb. 9/20

5:35 am-5:29 pm

3 stops19h 54m

$3,261

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

dom. 8/17

2:57 pm-11:40 am

2 stops36h 43m

$495

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

dom. 8/17

6:03 pm-2:15 pm

1 stop12h 12m

$693

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

dom. 8/17

6:26 pm-12:40 am

3 stops22h 14m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Sioux Falls to Finland

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

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated julio 30, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Lufthansa from Sioux Falls to Finland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
7,269 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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

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

    Sioux Falls Joe Foss Field (FSD) is the airport you will fly out of if you book a flight from Sioux Falls to Finland. It is only a 2.6 mi journey to Joe Foss Field (FSD) from Sioux Falls’s city center.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Sioux Falls to Finland (average of $444). Flying from Sioux Falls to Finland in June is currently the most expensive (average of $1,081). 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.

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Top airline flying from Sioux Falls to Finland

Discover the top airline that operate flights from Sioux Falls to Finland. 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$479Average$689FlexibilityNo cancel feeOn-time71%

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