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

Search flight deals from Helsinki to Louisville . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Helsinki to Louisville 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?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Helsinki-Vantaa Airport to Louisville Intl Airport?

Prices for flights from Helsinki-Vantaa Airport to Louisville Intl Airport are updated daily.

How old do you have to be to fly from Helsinki-Vantaa Airport to Louisville Intl 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 Helsinki-Vantaa Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents required for your trip to Louisville Intl Airport 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 Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$896 Cheap Flights from Helsinki to Louisville in 2025/26

1 adult

0 bags

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6:55 am - 11:54 pmHEL-SDF

23h 59m2 stops

6:07 pm - 1:10 pmSDF-HEL

36h 03m2 stops

$896Lufthansa

Find Deal

Thu, Nov 13 - Mon, Nov 17

1:55 pm - 9:59 amHEL-SDF

27h 04m2 stops

6:07 pm - 6:50 pmSDF-HEL

17h 43m2 stops

$902United Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:55 am - 11:54 pmHEL-SDF

23h 59m2 stops

6:07 pm - 1:10 pmSDF-HEL

36h 03m2 stops

$925Lufthansa

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:55 am - 11:54 pmHEL-SDF

23h 59m2 stops

6:07 pm - 1:10 pmSDF-HEL

36h 03m2 stops

$928Lufthansa

Find Deal

Thu, Nov 13 - Mon, Nov 17

4:50 pm - 3:29 pmHEL-SDF

29h 39m2 stops

6:34 pm - 10:45 amSDF-HEL

33h 11m1 stop

$1,119Multiple Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

12:30 pm - 7:44 pmHEL-SDF

14h 14m1 stop

1:42 pm - 10:45 amSDF-HEL

14h 03m1 stop

$1,175Multiple Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

12:30 pm - 10:00 pmHEL-SDF

16h 30m1 stop

11:19 am - 1:55 pmSDF-HEL

19h 36m2 stops

$1,213American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

12:30 pm - 10:00 pmHEL-SDF

16h 30m1 stop

12:43 pm - 1:55 pmSDF-HEL

18h 12m2 stops

$1,215American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:00 am - 12:06 amHEL-SDF

24h 06m3 stops

3:09 pm - 1:35 amSDF-HEL

27h 26m2 stops

$1,252Scandinavian Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:00 am - 12:06 amHEL-SDF

24h 06m3 stops

3:09 pm - 8:20 pmSDF-HEL

22h 11m3 stops

$1,413Scandinavian Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

Lufthansa flights from Helsinki to Louisville

Our best Lufthansa deals on Helsinki to Louisville flight tickets

Lufthansa

Nov 13

HEL6:55 amHelsinki-Vantaa

23h 59m

2 stops

SDF11:54 pmLouisville Intl

Nov 17

SDF6:07 pmLouisville Intl

36h 03m

2 stops

HEL1:10 pmHelsinki-Vantaa

$896

Find similar

Lufthansa

Nov 13

HEL6:55 amHelsinki-Vantaa

23h 59m

2 stops

SDF11:54 pmLouisville Intl

Nov 17

SDF6:07 pmLouisville Intl

36h 03m

2 stops

HEL1:10 pmHelsinki-Vantaa

$925

Find similar

Lufthansa

Nov 13

HEL6:55 amHelsinki-Vantaa

23h 59m

2 stops

SDF11:54 pmLouisville Intl

Nov 17

SDF6:07 pmLouisville Intl

36h 03m

2 stops

HEL1:10 pmHelsinki-Vantaa

$928

Find similar

American Airlines flights from Helsinki to Louisville

Our best American Airlines deals on Helsinki to Louisville flight tickets

American Airlines

Nov 13

HEL12:30 pmHelsinki-Vantaa

16h 30m

1 stop

SDF10:00 pmLouisville Intl

Nov 17

SDF11:19 amLouisville Intl

19h 36m

2 stops

HEL1:55 pmHelsinki-Vantaa

$1,213

Find similar

American Airlines

Nov 13

HEL12:30 pmHelsinki-Vantaa

16h 30m

1 stop

SDF10:00 pmLouisville Intl

Nov 17

SDF12:43 pmLouisville Intl

18h 12m

2 stops

HEL1:55 pmHelsinki-Vantaa

$1,215

Find similar

American Airlines

Nov 13

HEL12:30 pmHelsinki-Vantaa

14h 14m

1 stop

SDF7:44 pmLouisville Intl

Nov 17

SDF10:51 amLouisville Intl

16h 54m

1 stop

HEL10:45 amHelsinki-Vantaa

$1,265

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

6:55 am-11:54 pm

2 stops23h 59m

Louisville Intl

Mon 11/17

6:07 pm-1:10 pm

2 stops36h 03m

$896

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

1:55 pm-9:59 am

2 stops27h 04m

Louisville Intl

Mon 11/17

6:07 pm-6:50 pm

2 stops17h 43m

$902

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

6:55 am-11:54 pm

2 stops23h 59m

Louisville Intl

Mon 11/17

6:07 pm-1:10 pm

2 stops36h 03m

$925

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

6:55 am-11:54 pm

2 stops23h 59m

Louisville Intl

Mon 11/17

6:07 pm-1:10 pm

2 stops36h 03m

$928

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

4:50 pm-3:29 pm

2 stops29h 39m

Louisville Intl

Mon 11/17

6:34 pm-10:45 am

1 stop33h 11m

$1,119

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

12:30 pm-7:44 pm

1 stop14h 14m

Louisville Intl

Mon 11/17

1:42 pm-10:45 am

1 stop14h 03m

$1,175

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

12:30 pm-10:00 pm

1 stop16h 30m

Louisville Intl

Mon 11/17

11:19 am-1:55 pm

2 stops19h 36m

$1,213

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

12:30 pm-10:00 pm

1 stop16h 30m

Louisville Intl

Mon 11/17

12:43 pm-1:55 pm

2 stops18h 12m

$1,215

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

7:00 am-12:06 am

3 stops24h 06m

Louisville Intl

Mon 11/17

3:09 pm-1:35 am

2 stops27h 26m

$1,252

HelsinkiLouisville

HEL - SDF

HELSDF

Helsinki-Vantaa

Thu 11/13

7:00 am-12:06 am

3 stops24h 06m

Louisville Intl

Mon 11/17

3:09 pm-8:20 pm

3 stops22h 11m

$1,413

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Helsinki to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Louisville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Helsinki to Louisville (HEL to SDF) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Helsinki-Vantaa to Louisville Intl by plane?
The distance between Helsinki-Vantaa and Louisville Intl is about 4590.5 mi. A reasonable flight in good conditions will take 14h 14m.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to Louisville Intl Airport?
Prices for flights from Helsinki-Vantaa Airport to Louisville Intl Airport are updated daily.
How old do you have to be to fly from Helsinki-Vantaa Airport to Louisville Intl 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 Helsinki-Vantaa Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport 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 Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Helsinki to Louisville?
Search flight deals from Helsinki to Louisville. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Helsinki to Louisville 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?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Elizabeth

Corydon

Charlestown

Springfield

Georgetown

Brandenburg

Why use momondo?

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

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

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

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

How can momondo help me find flights from Helsinki to Louisville?

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 Louisville from Helsinki.

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

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from Helsinki and alert you when they change.