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.

$749 Cheap Flights from South Dakota to Finland in 2026

1 adult

0 bags

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Find the cheapest flights from South Dakota to Finland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 1:10 pm

FSD

HEL

34h 40m

2 stops

6:45 am - 11:31 pm

HEL

FSD

24h 46m

2 stops

$1,412Lufthansa

Sun, Jun 21 - Sun, Jun 28

12:04 pm - 2:15 pm

FSD

HEL

18h 11m

1 stop

12:35 pm - 10:17 pm

HEL

FSD

17h 42m

1 stop

$1,476Multiple Airlines

Sun, Jun 21 - Sun, Jun 28

12:04 pm - 2:15 pm

FSD

HEL

18h 11m

1 stop

11:25 am - 10:17 pm

HEL

FSD

18h 52m

2 stops

$1,619Multiple Airlines

Sun, Jun 21 - Sun, Jun 28

7:40 am - 12:30 am

FSD

HEL

32h 50m

2 stops

6:45 am - 8:08 pm

HEL

FSD

45h 23m

3 stops

$1,738United Airlines

Sun, Jun 21 - Sun, Jun 28

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sun 6/21

6:30 pm-1:10 pm

2 stops34h 40m

Helsinki-Vantaa

Sun 6/28

6:45 am-11:31 pm

2 stops24h 46m

$1,412

Quickest round-trip

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sun 6/21

12:04 pm-2:15 pm

1 stop18h 11m

Helsinki-Vantaa

Sun 6/28

12:35 pm-10:17 pm

1 stop17h 42m

$1,476

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sun 6/21

12:04 pm-2:15 pm

1 stop18h 11m

Helsinki-Vantaa

Sun 6/28

11:25 am-10:17 pm

2 stops18h 52m

$1,619

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Sun 6/21

7:40 am-12:30 am

2 stops32h 50m

Helsinki-Vantaa

Sun 6/28

6:45 am-8:08 pm

3 stops45h 23m

$1,738

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	34h 40m
Direct flights	None

The fastest flight from South Dakota to Finland takes 34h 40m

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

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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.