How do I get Price Alerts for flights from Sioux Falls to Finland?

Price Alerts will notify you by email when the price for flights to Finland from Sioux Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Sioux Falls to Finland with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Finland?

Prices for flights from Sioux Falls Joe Foss Field Airport to Finland refresh daily.

How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Finland?

The number of operators available for flights from Sioux Falls Joe Foss Field Airport to Finland is 1 as of January 2026.

How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Finland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Finland.

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

The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$560 Cheap Flights from Sioux Falls to Finland in 2026

1 adult

0 bags

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Find the cheapest flights from Sioux Falls to Finland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 1:05 pm

FSD

HEL

21h 35m

2 stops

7:05 am - 2:36 pm

HEL

FSD

39h 31m

2 stops

$560United Airlines

Fri, Feb 6 - Tue, Feb 10

7:30 am - 1:05 pm

FSD

HEL

21h 35m

3 stops

7:05 am - 5:18 pm

HEL

FSD

18h 13m

2 stops

$4,046United Airlines

Fri, Feb 6 - Tue, Feb 10

United Airlines flights from Sioux Falls to Finland

Our best United Airlines deals on Sioux Falls to Finland flight tickets

United Airlines

Feb 6

FSD7:30 amSioux Falls Joe Foss Field

21h 35m

2 stops

HEL1:05 pmHelsinki-Vantaa

Feb 10

HEL7:05 amHelsinki-Vantaa

39h 31m

2 stops

FSD2:36 pmSioux Falls Joe Foss Field

$560

United Airlines

Feb 6

FSD7:30 amSioux Falls Joe Foss Field

21h 35m

3 stops

HEL1:05 pmHelsinki-Vantaa

Feb 10

HEL7:05 amHelsinki-Vantaa

18h 13m

2 stops

FSD5:18 pmSioux Falls Joe Foss Field

$4,046

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Fri 2/6

7:30 am-1:05 pm

2 stops21h 35m

Helsinki-Vantaa

Tue 2/10

7:05 am-2:36 pm

2 stops39h 31m

$560

Sioux FallsHelsinki

FSD - HEL

FSDHEL

Sioux Falls Joe Foss Field

Fri 2/6

7:30 am-1:05 pm

3 stops21h 35m

Helsinki-Vantaa

Tue 2/10

7:05 am-5:18 pm

2 stops18h 13m

$4,046

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Sioux Falls to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Finland

Fastest flight time	21h 35m
Direct flights	None

The fastest flight from Sioux Falls to Finland takes 21h 35m

There are no direct flights from Sioux Falls to Finland. There are no popular flight routes from Sioux Falls to Finland.

Search flight deals

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Finland?
Prices for flights from Sioux Falls Joe Foss Field Airport to Finland refresh daily.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Finland?
The number of operators available for flights from Sioux Falls Joe Foss Field Airport to Finland is 1 as of January 2026.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Finland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Finland.
What documentation or ID do you need to fly to Finland?
The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux Falls to Finland

Compare and see reviews for airlines that fly from Sioux Falls to Finland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $689	Free Cancellation	Rating 7.2 11,169 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Sioux Falls to Finland?
Price Alerts will notify you by email when the price for flights to Finland from Sioux Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Sioux Falls to Finland with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Finland?

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

Can I find flights from Sioux Falls to Finland with flexible booking policies on momondo?

Flights from Sioux Falls to Finland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sioux Falls to Finland?

momondo helps you find the best flight between Sioux Falls 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 Sioux Falls to Finland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sioux Falls to Finland 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.