How do I get Price Alerts for flights from South Dakota to Finland?

Search flight deals from South Dakota to Finland . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from South Dakota to Finland with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from South Dakota to Finland?

Prices for flights from South Dakota to Finland are updated daily.

How old do you have to be to fly from South Dakota to Finland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Finland.

What documentation or ID do you need to fly to Finland?

The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$742 Cheap Flights from South Dakota to Finland in 2026

Find the cheapest flights from South Dakota to Finland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 6:50 pm

FSD

HEL

23h 40m

2 stops

12:45 pm - 9:45 pm

HEL

FSD

17h 00m

2 stops

$742United Airlines

Mon, Nov 16 - Thu, Nov 19

12:00 pm - 2:15 pm

FSD

HEL

18h 15m

1 stop

4:25 pm - 12:20 am

HEL

FSD

15h 55m

1 stop

$984Multiple Airlines

Tue, Jul 14 - Wed, Sep 30

12:40 pm - 2:15 pm

FSD

HEL

17h 35m

2 stops

12:35 pm - 7:43 pm

HEL

FSD

15h 08m

1 stop

$988American Airlines

Tue, Jul 14 - Wed, Sep 30

12:40 pm - 2:15 pm

FSD

HEL

17h 35m

2 stops

12:35 pm - 12:20 am

HEL

FSD

19h 45m

2 stops

$1,000American Airlines

Tue, Jul 14 - Wed, Sep 30

6:28 pm - 1:05 pm

FSD

HEL

34h 37m

2 stops

7:40 pm - 6:16 pm

HEL

FSD

30h 36m

2 stops

$1,134Lufthansa

Sat, Aug 1 - Sun, Aug 9

6:00 am - 11:05 am

FSD

HEL

21h 05m

1 stop

8:00 am - 12:25 am

HEL

FSD

24h 25m

2 stops

$1,430Multiple Airlines

Sat, Aug 1 - Sun, Aug 9

11:16 am - 1:10 pm

FSD

HEL

17h 54m

2 stops

6:35 am - 5:56 pm

HEL

FSD

19h 21m

3 stops

$1,454United Airlines

Tue, Jul 14 - Wed, Sep 30

5:34 pm - 11:05 am

FSD

HEL

33h 31m

1 stop

12:20 pm - 10:07 pm

HEL

FSD

17h 47m

1 stop

$2,202Multiple Airlines

Sat, Aug 1 - Sun, Aug 9

6:28 pm - 6:55 pm

FSD

HEL

16h 27m

2 stops

6:45 am - 5:53 pm

HEL

FSD

19h 08m

3 stops

$2,314United Airlines

Sat, Aug 1 - Sun, Aug 9

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United Airlines flights from South Dakota to Finland

Our best United Airlines deals on South Dakota to Finland flight tickets

United Airlines

Nov 16

FSD11:10 amSioux Falls Joe Foss Field

23h 40m

2 stops

HEL6:50 pmHelsinki-Vantaa

Nov 19

HEL12:45 pmHelsinki-Vantaa

17h 00m

2 stops

FSD9:45 pmSioux Falls Joe Foss Field

$742

United Airlines

Jul 14

FSD11:16 amSioux Falls Joe Foss Field

17h 54m

2 stops

HEL1:10 pmHelsinki-Vantaa

Sep 30

HEL6:35 amHelsinki-Vantaa

19h 21m

3 stops

FSD5:56 pmSioux Falls Joe Foss Field

$1,454

United Airlines

Aug 1

FSD6:28 pmSioux Falls Joe Foss Field

16h 27m

2 stops

HEL6:55 pmHelsinki-Vantaa

Aug 9

HEL6:45 amHelsinki-Vantaa

19h 08m

3 stops

FSD5:53 pmSioux Falls Joe Foss Field

$2,314

American Airlines flights from South Dakota to Finland

Our best American Airlines deals on South Dakota to Finland flight tickets

American Airlines

Jul 14

FSD12:40 pmSioux Falls Joe Foss Field

17h 35m

2 stops

HEL2:15 pmHelsinki-Vantaa

Sep 30

HEL12:35 pmHelsinki-Vantaa

15h 08m

1 stop

FSD7:43 pmSioux Falls Joe Foss Field

$988

American Airlines

Jul 14

FSD12:40 pmSioux Falls Joe Foss Field

17h 35m

2 stops

HEL2:15 pmHelsinki-Vantaa

Sep 30

HEL12:35 pmHelsinki-Vantaa

19h 45m

2 stops

FSD12:20 amSioux Falls Joe Foss Field

$1,000

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Mon 11/16

11:10 am-6:50 pm

2 stops23h 40m

Helsinki-Vantaa

Thu 11/19

12:45 pm-9:45 pm

2 stops17h 00m

$742

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Tue 7/14

12:00 pm-2:15 pm

1 stop18h 15m

Helsinki-Vantaa

Wed 9/30

4:25 pm-12:20 am

1 stop15h 55m

$984

Quickest round-trip

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Tue 7/14

12:40 pm-2:15 pm

2 stops17h 35m

Helsinki-Vantaa

Wed 9/30

12:35 pm-7:43 pm

1 stop15h 08m

$988

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Tue 7/14

12:40 pm-2:15 pm

2 stops17h 35m

Helsinki-Vantaa

Wed 9/30

12:35 pm-12:20 am

2 stops19h 45m

$1,000

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sat 8/1

6:28 pm-1:05 pm

2 stops34h 37m

Helsinki-Vantaa

Sun 8/9

7:40 pm-6:16 pm

2 stops30h 36m

$1,134

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sat 8/1

6:00 am-11:05 am

1 stop21h 05m

Helsinki-Vantaa

Sun 8/9

8:00 am-12:25 am

2 stops24h 25m

$1,430

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Tue 7/14

11:16 am-1:10 pm

2 stops17h 54m

Helsinki-Vantaa

Wed 9/30

6:35 am-5:56 pm

3 stops19h 21m

$1,454

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sat 8/1

5:34 pm-11:05 am

1 stop33h 31m

Helsinki-Vantaa

Sun 8/9

12:20 pm-10:07 pm

1 stop17h 47m

$2,202

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sat 8/1

6:28 pm-6:55 pm

2 stops16h 27m

Helsinki-Vantaa

Sun 8/9

6:45 am-5:53 pm

3 stops19h 08m

$2,314

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap South Dakota to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Finland

Fastest flight time	18h 15m
Direct flights	None

The fastest flight from South Dakota to Finland takes 18h 15m

There are no direct flights from South Dakota to Finland. There are no popular flight routes from South Dakota to Finland.

Search flight deals

Frequently asked questions about flying from South Dakota to Finland

When did momondo last update prices for flights from South Dakota to Finland?
Prices for flights from South Dakota to Finland are updated daily.
How old do you have to be to fly from South Dakota to Finland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from South Dakota to Finland

How do I get Price Alerts for flights from South Dakota to Finland?
Search flight deals from South Dakota to Finland. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from South Dakota to Finland with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Finland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to Finland. momondo saves you time and could save you money on your trip.

Can I find flights from South Dakota to Finland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Finland from South Dakota which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from South Dakota to Finland?

momondo helps you find the best flight between South Dakota and Finland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from South Dakota to Finland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Dakota to Finland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Finland and let you know when they change.