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$523+ Cheap flights from Tennessee to Finland

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Tennessee to Finland

Cheapest flights from Tennessee to Finland
Explore the most affordable flight options available from Tennessee to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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 5/41:20 pm
TYS
-
HEL
1 stop14h 25m
American Airlines
Fri 11/2012:30 pm
HEL
-
TYS
1 stop18h 22m
American Airlines
Deal found 2/16$523
This Finnair deal was found by Cheapflights users on 2/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:47 pm
CHA
-
HEL
1 stop12h 28m
Multiple Airlines
Tue 4/712:35 pm
HEL
-
CHA
1 stop15h 04m
Multiple Airlines
Deal found 2/14$525
This KLM deal was found by Cheapflights users on 2/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:55 pm
CHA
-
HEL
2 stops15h 15m
KLM
Wed 12/97:00 am
HEL
-
CHA
2 stops22h 04m
KLM
Deal found 2/14$526
This British Airways deal was found by Cheapflights users on 2/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:35 pm
CHA
-
HEL
2 stops19h 35m
Multiple Airlines
Wed 12/912:30 pm
HEL
-
CHA
1 stop18h 19m
Multiple Airlines
Deal found 2/14$532
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:30 am
CHA
-
HEL
2 stops27h 25m
United Airlines
Thu 4/96:35 am
HEL
-
CHA
2 stops24h 24m
United Airlines
Deal found 2/16$550
This American Airlines deal was found by Cheapflights users on 2/14. 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
Multiple Airlines
Fri 11/208:15 am
HEL
-
TYS
2 stops19h 49m
Multiple Airlines
Deal found 2/14$569
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:30 am
CHA
-
HEL
2 stops25h 40m
United Airlines
Tue 4/72:05 pm
HEL
-
CHA
2 stops37h 49m
United Airlines
Deal found 2/14$574
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
TYS
-
HEL
2 stops21h 00m
United Airlines
Fri 11/206:50 am
HEL
-
TYS
2 stops19h 27m
United Airlines
Deal found 2/16$591
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Thu 4/23:35 pm
CHA
-
HEL
2 stops15h 25m
American Airlines
Tue 4/712:35 pm
HEL
-
CHA
1 stop32h 22m
American Airlines
Deal found 2/14$615
This Scandinavian Airlines deal was found by Cheapflights users on 2/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:45 pm
CHA
-
HEL
2 stops14h 40m
Scandinavian Airlines
Wed 12/97:00 am
HEL
-
CHA
3 stops23h 51m
Scandinavian Airlines
Deal found 2/14$621
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:50 pm
TYS
-
HEL
2 stops22h 00m
United Airlines
Sun 3/16:55 am
HEL
-
TYS
2 stops34h 17m
United Airlines
Deal found 2/15$700
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:04 pm
CHA
-
HEL
2 stops15h 56m
United Airlines
Mon 2/236:50 am
HEL
-
CHA
2 stops21h 00m
United Airlines
Deal found 2/15$702

Find flight deals from Tennessee to Finland

Keep the following information in mind while searching for Tennessee to Finland flight deals. Data was last updated February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$523
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$482
Provider with most accurate pricing for Nashville Intl-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Helsinki-Vantaa flights.
Search Deals
From Tennessee to Finland
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($306 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Finland 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 February 17, 2026.
Use the filters below to find and compare flights from Tennessee to Finland that are best for you.

Fly from

Tennessee

Fly to

Finland

Route

Depart

Return

Price

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

$523

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Thu 4/2

6:47 pm-2:15 pm

1 stop12h 28m

Helsinki-Vantaa

Tue 4/7

12:35 pm-8:39 pm

1 stop15h 04m

$525

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Thu 4/2

8:30 am-6:55 pm

2 stops27h 25m

Helsinki-Vantaa

Thu 4/9

6:35 am-11:59 pm

2 stops24h 24m

$550

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Thu 4/2

8:30 am-5:10 pm

2 stops25h 40m

Helsinki-Vantaa

Tue 4/7

2:05 pm-8:54 pm

2 stops37h 49m

$574

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 5/4

8:30 pm-12:30 am

2 stops21h 00m

Helsinki-Vantaa

Fri 11/20

6:50 am-7:17 pm

2 stops19h 27m

$591

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Thu 4/2

3:35 pm-2:00 pm

2 stops15h 25m

Helsinki-Vantaa

Tue 4/7

12:35 pm-1:57 pm

1 stop32h 22m

$615

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 3/31

5:10 pm-10:35 am

2 stops34h 25m

Helsinki-Vantaa

Sat 4/4

6:10 am-11:57 pm

2 stops24h 47m

$711

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Thu 4/2

11:25 am-6:55 pm

2 stops24h 30m

Helsinki-Vantaa

Thu 4/9

6:35 am-7:42 pm

2 stops20h 07m

$878

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 6/21

6:35 pm-2:15 pm

1 stop12h 40m

Helsinki-Vantaa

Wed 7/1

12:35 pm-11:00 pm

1 stop17h 25m

$966

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 6/21

6:35 pm-2:15 pm

1 stop12h 40m

Helsinki-Vantaa

Wed 7/1

12:35 pm-7:44 pm

1 stop14h 09m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from Tennessee to Finland

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

What is the cheapest month to book a flight from Tennessee to Finland?

Currently, November is the cheapest month in which you can book a flight from Tennessee to Finland (average of $352). Flying from Tennessee to Finland in August is currently the most expensive (average of $1,010). 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.

Related info for your journey

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

  • How long is the flight from Tennessee to Finland?

    There are many flights that can get you from Tennessee to Finland in 14h 09m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Tennessee and Finland is about 4681 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Tennessee to Finland?

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Finland 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 Tennessee to Finland?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Finland (average of $352). Flying from Tennessee to Finland in August is currently the most expensive (average of $1,010). 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

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Alternative routes for Tennessee to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Tennessee to Finland

Discover the top 2 airlines that operate flights from Tennessee to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$481Average$993FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$719FlexibilityNo cancel feeOn-time71%

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