How long is the flight from Finland to Louisville?

There are many flights that can get you from Finland to Louisville in 20h 10m. Fly via United Airlines, Air France, or Delta to get the fastest option. Finland and Louisville are separated by a distance of 4589 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from FI to SDF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Finland to Louisville as you normally would.

What airport do you fly into for flights to Louisville from Finland?

Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Finland. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

Can I find deals for flights from Finland to Louisville that include hotel bookings?

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

How can I find direct flights from Finland to Louisville?

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

Can I find deals for business class flights from Finland to Louisville?

Yes. Cheapflights offers flight deals from Finland to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,662+ Flights from Finland to Louisville

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Cheap flight deals from Finland to Louisville

Best flights from Finland to Louisville
Discover carefully curated flight deals from Finland to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Sat 1/36:55 amHEL - SDF

2 stops22h 35mUnited Airlines

Wed 1/79:50 amSDF - HEL

2 stops26h 00mUnited Airlines

Deal found 12/21

$1,662

Sat 1/37:00 amHEL - SDF

2 stops20h 10mAir France

Wed 1/73:00 pmSDF - HEL

2 stops15h 10mAir France

Deal found 12/21

$2,631

Sat 1/36:30 amHEL - SDF

2 stops23h 28mDelta

Wed 1/75:00 pmSDF - HEL

2 stops40h 25mDelta

Deal found 12/20

$2,764

Sat 1/312:30 pmHEL - SDF

1 stop14h 12mMultiple Airlines

Wed 1/76:32 pmSDF - HEL

1 stop33h 13mMultiple Airlines

Deal found 12/21

$2,982

Sat 1/312:30 pmHEL - SDF

1 stop16h 04mAmerican Airlines

Wed 1/73:33 pmSDF - HEL

2 stops15h 22mAmerican Airlines

Deal found 12/21

$3,055

Last-minute flights from Finland to Louisville
Discover last-minute flight deals from Finland to Louisville. Data last updated December 23, 2025 and is based on user searches.

Sat 1/36:55 amHEL - SDF

2 stops22h 35mUnited Airlines

Wed 1/79:50 amSDF - HEL

2 stops26h 00mUnited Airlines

Deal found 12/21

$1,662

Sat 1/37:00 amHEL - SDF

2 stops20h 10mAir France

Wed 1/73:00 pmSDF - HEL

2 stops15h 10mAir France

Deal found 12/21

$2,631

Sat 1/36:30 amHEL - SDF

2 stops23h 28mDelta

Wed 1/75:00 pmSDF - HEL

2 stops40h 25mDelta

Deal found 12/20

$2,764

Sat 1/312:30 pmHEL - SDF

1 stop14h 12mMultiple Airlines

Wed 1/76:32 pmSDF - HEL

1 stop33h 13mMultiple Airlines

Deal found 12/21

$2,982

Sat 1/312:30 pmHEL - SDF

1 stop16h 04mAmerican Airlines

Wed 1/73:33 pmSDF - HEL

2 stops15h 22mAmerican Airlines

Deal found 12/21

$3,055

Find flight deals from Finland to Louisville

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Round-trip from	$1,662 (United Airlines)

Provider with most accurate pricing for Helsinki-Vantaa-Louisville Intl flight deals.

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From Finland to Louisville Intl

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Use the filters below to find and compare flights from Finland to Louisville that are best for you.

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Fly to

Route

Depart

Return

Price

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Sat 1/3

6:55 am-10:30 pm

2 stops22h 35m

Louisville Intl

Wed 1/7

9:50 am-6:50 pm

2 stops26h 00m

$1,662

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Sat 1/3

7:00 am-8:10 pm

2 stops20h 10m

Louisville Intl

Wed 1/7

3:00 pm-1:10 pm

2 stops15h 10m

$2,631

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Sat 1/3

6:30 am-10:58 pm

2 stops23h 28m

Louisville Intl

Wed 1/7

5:00 pm-4:25 pm

2 stops40h 25m

$2,764

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Sat 1/3

12:30 pm-7:42 pm

1 stop14h 12m

Louisville Intl

Wed 1/7

6:32 pm-10:45 am

1 stop33h 13m

$2,982

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Sat 1/3

12:30 pm-9:34 pm

1 stop16h 04m

Louisville Intl

Wed 1/7

3:33 pm-1:55 pm

2 stops15h 22m

$3,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Finland to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Finland 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 Finland to Louisville

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Louisville from Finland?
Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Finland. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.
How long is the flight from Finland to Louisville?
There are many flights that can get you from Finland to Louisville in 20h 10m. Fly via United Airlines, Air France, or Delta to get the fastest option. Finland and Louisville are separated by a distance of 4589 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Finland to Louisville that include hotel bookings?
Yes. In addition to deals on Finland to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Finland to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Louisville.
Can I find deals for business class flights from Finland to Louisville?
Yes. Cheapflights offers flight deals from Finland to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Corydon

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$1,662+ Cheap flights from Finland to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Finland to Louisville with Cheapflights

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3. Compare prices and book

Cheap flight deals from Finland to Louisville

Best flights from Finland to LouisvilleDiscover carefully curated flight deals from Finland to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Discover carefully curated flight deals from Finland to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Find flight deals from Finland to Louisville

Keep the following information in mind while searching for Finland to Louisville flight deals. Data was last updated December 23, 2025.

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Round-trip from

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Use the filters below to find and compare flights from Finland to Louisville that are best for you.

Best time to book a flight from Finland to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Finland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Finland to Louisville

Related info for your journey

Find useful and relevant information for your journey from Finland to Louisville. 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 into for flights to Louisville from Finland?

How long is the flight from Finland to Louisville?

Can I find deals for flights from Finland to Louisville that include hotel bookings?

How can I find direct flights from Finland to Louisville?

Can I find deals for business class flights from Finland to Louisville?

Traveling to a place near Louisville?

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Best flights from Finland to Louisville
Discover carefully curated flight deals from Finland to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.