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$1,028+ Cheap flights from Helsinki (HEL) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SDF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Helsinki to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$1,028
(Ticket)
From Helsinki-Vantaa to Louisville Intl
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Find flight deals from Helsinki to Louisville

Cheapest flights from Helsinki to Louisville
Explore the most affordable flight options available from Helsinki to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Ticket deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/257:00 amHEL - SDF
2 stops18h 54mAir France
dom. 6/293:24 pmSDF - HEL
2 stops18h 16mAir France
Deal found 6/10$1,028
This Flightnetwork deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/254:25 pmHEL - SDF
1 stop13h 34mBritish Airways
dom. 6/296:41 pmSDF - HEL
2 stops16h 09mBritish Airways
Deal found 6/10$1,198
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/254:25 pmHEL - SDF
1 stop13h 34mMultiple Airlines
dom. 6/296:41 pmSDF - HEL
1 stop12h 34mMultiple Airlines
Deal found 6/10$1,361
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/256:35 amHEL - SDF
2 stops21h 38mScandinavian Airlines
dom. 6/293:24 pmSDF - HEL
3 stops18h 06mScandinavian Airlines
Deal found 6/10$2,655

Cheapflights Fare Finder

Customize your flight search to find flights from Helsinki to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Helsinki to Louisville that are best for you.

Fly from

Helsinki

Fly to

Louisville

Route

Depart

Return

Price

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

mié. 6/25

7:00 am-6:54 pm

2 stops18h 54m

Louisville Intl

dom. 6/29

3:24 pm-4:40 pm

2 stops18h 16m

$1,028

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

mié. 6/25

4:25 pm-10:59 pm

1 stop13h 34m

Louisville Intl

dom. 6/29

6:41 pm-5:50 pm

2 stops16h 09m

$1,198

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

mié. 6/25

4:25 pm-10:59 pm

1 stop13h 34m

Louisville Intl

dom. 6/29

6:41 pm-2:15 pm

1 stop12h 34m

$1,361

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

mié. 6/25

6:35 am-9:13 pm

2 stops21h 38m

Louisville Intl

dom. 6/29

3:24 pm-4:30 pm

3 stops18h 06m

$2,655

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Helsinki to Louisville

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

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

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.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated junio 12, 2025.
Air France
7.5
Good
1,463 reviews

Crew

8.2

Overall

7.5

Boarding

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews

Crew

8.2

Overall

7.5

Boarding

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Scandinavian Airlines
7.3
Good
1,387 reviews
Air France
7.5
Good
1,463 reviews

Crew

8.2

Overall

7.5

Boarding

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
British Airways
6.6
Okay
7,008 reviews
Air France
7.5
Good
1,463 reviews

Crew

8.2

Overall

7.5

Boarding

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Helsinki to Louisville round-trip?

    Flying on Air France is currently your cheapest option to Louisville, with prices starting at $1,028. Additional round-trip tickets that might be worth considering are offered by British Airways and Scandinavian Airlines, with the lowest prices starting at $1,198 and $2,655, respectively.

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

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

  • How can I find direct flights from Helsinki to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Helsinki 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.

  • What is the cheapest month to book a flight from Helsinki to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Helsinki to Louisville (average of $299). Flying from Helsinki to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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