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

You can take advantage of momondo’s Price Alerts by first searching for your flights to South Dakota from Helsinki . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

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 Helsinki-Vantaa Airport?

Prices for flights from South Dakota to Helsinki-Vantaa Airport refresh daily.

How old do you have to be to fly from South Dakota to Helsinki-Vantaa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$976 Cheap Flights from South Dakota to Helsinki in 2026/27

Find the cheapest flights from South Dakota to Helsinki

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:24 am - 11:00 amRAP Rapid City-HEL Helsinki-Vantaa

15h 36m1 stop Dallas/Fort Worth

12:20 pm - 9:56 pmHEL Helsinki-Vantaa-RAP Rapid City

18h 36m1 stop Dallas/Fort Worth

$976American Airlines

Fri, Oct 16 - Wed, Oct 21

10:24 am - 2:15 pmRAP Rapid City-HEL Helsinki-Vantaa

18h 51m2 stops Dallas/Fort Worth Chicago O'Hare Intl

4:25 pm - 9:54 amHEL Helsinki-Vantaa-RAP Rapid City

26h 29m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$981American Airlines

Fri, Oct 16 - Wed, Oct 21

12:30 pm - 5:30 pmRAP Rapid City-HEL Helsinki-Vantaa

20h 00m2 stops Denver Intl Frankfurt am Main

6:00 am - 7:08 pmHEL Helsinki-Vantaa-RAP Rapid City

22h 08m3 stops Munich Franz Josef Strauss Frankfurt am Main Denver Intl

$1,780United Airlines

Fri, Oct 16 - Wed, Oct 21

1:37 pm - 5:30 pmRAP Rapid City-HEL Helsinki-Vantaa

18h 53m3 stops Chicago O'Hare Intl Paris Charles de Gaulle Frankfurt am Main

6:35 am - 7:08 pmHEL Helsinki-Vantaa-RAP Rapid City

21h 33m3 stops Frankfurt am Main Chicago O'Hare Intl Denver Intl

$4,730United Airlines

Fri, Oct 16 - Wed, Oct 21

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American Airlines flights from South Dakota to Helsinki

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

American Airlines

Oct 16

RAP10:24 amRapid City

15h 36m

1 stop

HEL11:00 amHelsinki-Vantaa

Oct 21

HEL12:20 pmHelsinki-Vantaa

18h 36m

1 stop

RAP9:56 pmRapid City

$976

American Airlines

Oct 16

RAP10:24 amRapid City

18h 51m

2 stops

HEL2:15 pmHelsinki-Vantaa

Oct 21

HEL4:25 pmHelsinki-Vantaa

26h 29m

2 stops

RAP9:54 amRapid City

$981

United Airlines flights from South Dakota to Helsinki

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

United Airlines

Oct 16

RAP12:30 pmRapid City

20h 00m

2 stops

HEL5:30 pmHelsinki-Vantaa

Oct 21

HEL6:00 amHelsinki-Vantaa

22h 08m

3 stops

RAP7:08 pmRapid City

$1,780

United Airlines

Oct 16

RAP1:37 pmRapid City

18h 53m

3 stops

HEL5:30 pmHelsinki-Vantaa

Oct 21

HEL6:35 amHelsinki-Vantaa

21h 33m

3 stops

RAP7:08 pmRapid City

$4,730

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Rapid CityHelsinki

RAP Rapid City - HEL Helsinki-Vantaa

RAPHEL

Rapid City

Fri 10/16

10:24 am-11:00 am

1 stop15h 36m

Helsinki-Vantaa

Wed 10/21

12:20 pm-9:56 pm

1 stop18h 36m

$976

Rapid CityHelsinki

RAP Rapid City - HEL Helsinki-Vantaa

RAPHEL

Rapid City

Fri 10/16

10:24 am-2:15 pm

2 stops18h 51m

Helsinki-Vantaa

Wed 10/21

4:25 pm-9:54 am

2 stops26h 29m

$981

Rapid CityHelsinki

RAP Rapid City - HEL Helsinki-Vantaa

RAPHEL

Rapid City

Fri 10/16

12:30 pm-5:30 pm

2 stops20h 00m

Helsinki-Vantaa

Wed 10/21

6:00 am-7:08 pm

3 stops22h 08m

$1,780

Rapid CityHelsinki

RAP Rapid City - HEL Helsinki-Vantaa

RAPHEL

Rapid City

Fri 10/16

1:37 pm-5:30 pm

3 stops18h 53m

Helsinki-Vantaa

Wed 10/21

6:35 am-7:08 pm

3 stops21h 33m

$4,730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap South Dakota to Helsinki flight deals and tips

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

Best Price Found	$976
Fastest flight time	21h 25m
Direct flights	None

The best flight deal from South Dakota to Helsinki found on momondo in the last 72 hours is $976

The fastest flight from South Dakota to Helsinki takes 21h 25m

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

Search flight deals

Frequently asked questions about flying from South Dakota to Helsinki

When did momondo last update prices for flights from South Dakota to Helsinki-Vantaa Airport?
Prices for flights from South Dakota to Helsinki-Vantaa Airport refresh daily.
How old do you have to be to fly from South Dakota to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from South Dakota to Helsinki

How do I get Price Alerts for flights from South Dakota to Helsinki?
You can take advantage of momondo’s Price Alerts by first searching for your flights to South Dakota from Helsinki. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from South Dakota to Helsinki with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
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.

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from South Dakota.

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

Yes. momondo enables you to select and highlight flights to Helsinki from South Dakota with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from South Dakota.

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

Yes. momondo can track prices for South Dakota to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.