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$523+ Cheap flights from Kentucky to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HEL
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Kentucky to Helsinki

Cheapest flights from Kentucky to Helsinki
Explore the most affordable flight options available from Kentucky to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Finnair deal was found by Cheapflights users on 3/11. 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.
Wed 4/85:06 pm
TYS
-
HEL
1 stop14h 09m
Multiple Airlines
Wed 4/1512:35 pm
HEL
-
TYS
1 stop18h 21m
Multiple Airlines
Deal found 3/11$635
This Finnair deal was found by Cheapflights users on 3/10. 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.
Mon 5/46:00 am
TYS
-
HEL
1 stop21h 45m
Multiple Airlines
Fri 11/2012:30 pm
HEL
-
TYS
1 stop18h 22m
Multiple Airlines
Deal found 3/10$639
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 12/24:00 pm
TYS
-
HEL
2 stops16h 25m
Scandinavian Airlines
Sun 12/64:05 pm
HEL
-
TYS
2 stops36h 40m
Scandinavian Airlines
Deal found 3/9$647
This oojo deal was found by Cheapflights users on 3/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:10 pm
CVG
-
HEL
1 stop18h 50m
British Airways
Sun 10/114:25 pm
HEL
-
CVG
1 stop13h 32m
British Airways
Deal found 3/14$665
This Scandinavian Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 10/287:05 am
CVG
-
HEL
2 stops21h 35m
Scandinavian Airlines
Sun 11/14:05 pm
HEL
-
CVG
2 stops37h 44m
Scandinavian Airlines
Deal found 3/10$671
This Priceline deal was found by Cheapflights users on 3/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:13 pm
CVG
-
HEL
1 stop15h 02m
Finnair
Wed 4/294:25 pm
HEL
-
CVG
1 stop14h 02m
Finnair
Deal found 3/13$677
This American Airlines deal was found by Cheapflights users on 3/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:06 pm
TYS
-
HEL
1 stop14h 09m
American Airlines
Fri 11/2012:30 pm
HEL
-
TYS
1 stop18h 22m
American Airlines
Deal found 3/14$681
This American Airlines deal was found by Cheapflights users on 3/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:28 am
LEX
-
HEL
2 stops19h 32m
American Airlines
Tue 5/512:35 pm
HEL
-
LEX
1 stop17h 18m
American Airlines
Deal found 3/14$685
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:35 pm
CVG
-
HEL
2 stops15h 25m
American Airlines
Wed 4/294:25 pm
HEL
-
CVG
1 stop14h 02m
American Airlines
Deal found 3/13$685
This FlightHub deal was found by Cheapflights users on 3/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 am
CVG
-
HEL
2 stops20h 30m
Scandinavian Airlines
Tue 9/89:15 pm
HEL
-
CVG
2 stops31h 50m
Scandinavian Airlines
Deal found 3/14$686
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:06 pm
TYS
-
HEL
2 stops17h 09m
American Airlines
Wed 4/1512:35 pm
HEL
-
TYS
2 stops18h 20m
American Airlines
Deal found 3/11$687
This FlightHub deal was found by Cheapflights users on 3/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:30 am
CVG
-
HEL
2 stops26h 15m
Scandinavian Airlines
Wed 4/294:00 pm
HEL
-
CVG
2 stops36h 35m
Scandinavian Airlines
Deal found 3/13$687

Find flight deals from Kentucky to Helsinki

Keep the following information in mind while searching for Kentucky to Helsinki flight deals. Data was last updated March 15, 2026.

Round-trip from

$635
(Finnair)

One-way from

$523
(Kiwi.com)
From Kentucky to Helsinki-Vantaa
Search Deals
One-way flight from Kentucky to Helsinki-Vantaa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Helsinki 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 March 15, 2026.
Use the filters below to find and compare flights from Kentucky to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 5/4

6:00 am-10:45 am

1 stop21h 45m

Helsinki-Vantaa

Fri 11/20

12:30 pm-11:52 pm

1 stop18h 22m

$639

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 5/4

5:06 pm-2:15 pm

1 stop14h 09m

Helsinki-Vantaa

Fri 11/20

12:30 pm-11:52 pm

1 stop18h 22m

$681

LexingtonHelsinki

LEX - HEL

LEXHEL

Lexington Blue Grass

Tue 4/28

11:28 am-2:00 pm

2 stops19h 32m

Helsinki-Vantaa

Tue 5/5

12:35 pm-10:53 pm

1 stop17h 18m

$685

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 4/8

2:06 pm-2:15 pm

2 stops17h 09m

Helsinki-Vantaa

Wed 4/15

12:35 pm-11:56 pm

1 stop18h 21m

$685

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Tue 4/28

6:25 pm-4:40 pm

1 stop15h 15m

Helsinki-Vantaa

Tue 5/5

7:00 am-5:12 pm

2 stops17h 12m

$688

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 5/4

6:01 pm-6:55 pm

2 stops17h 54m

Helsinki-Vantaa

Fri 11/20

6:50 am-2:42 pm

2 stops38h 52m

$702

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 4/1

6:25 pm-4:40 pm

1 stop15h 15m

Helsinki-Vantaa

Wed 4/8

1:55 pm-11:59 pm

2 stops17h 04m

$821

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Wed 4/1

2:13 pm-4:40 pm

2 stops19h 27m

Helsinki-Vantaa

Wed 4/8

1:55 pm-11:59 pm

2 stops17h 04m

$826

CincinnatiHelsinki

CVG - HEL

CVGHEL

Cincinnati Cinci./N. Kentucky

Mon 3/23

3:00 pm-1:10 pm

2 stops16h 10m

Helsinki-Vantaa

Tue 3/31

5:40 pm-3:15 pm

1 stop28h 35m

$841

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 4/13

5:54 pm-4:40 pm

2 stops15h 46m

Helsinki-Vantaa

Wed 4/22

7:00 am-4:42 pm

2 stops16h 42m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Kentucky to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Kentucky 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 Kentucky to Helsinki
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Helsinki. 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 Helsinki from Kentucky?

    For a flight from Kentucky to Helsinki, you will be flying into Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city.

  • How long is the flight from Kentucky to Helsinki?

    American Airlines, Delta, and United Airlines can get you from Kentucky to Helsinki in just under 14h 09m. Your travel time can differ by up to 20h 31m. Airlines will cover a distance of 4681 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kentucky to Helsinki?

    The most popular route from Kentucky to Helsinki is Cincinnati Cinci./N. Kentucky - Helsinki-Vantaa. You may also consider Lexington Blue Grass - Helsinki-Vantaa or Knoxville McGhee Tyson - Helsinki-Vantaa.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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