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$845+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 March 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/26. 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 5/62:01 pm
CHA
-
HEL
2 stops21h 54m
United Airlines
Sun 5/106:45 am
HEL
-
CHA
2 stops23h 18m
United Airlines
Deal found 3/26$845
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/23:58 pm
TYS
-
HEL
2 stops16h 17m
American Airlines
Sat 11/1412:30 pm
HEL
-
TYS
1 stop18h 22m
American Airlines
Deal found 3/27$877
This Iberia deal was found by Cheapflights users on 3/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:10 pm
TYS
-
HEL
1 stop14h 05m
Multiple Airlines
Sat 11/1412:30 pm
HEL
-
TYS
1 stop18h 22m
Multiple Airlines
Deal found 3/27$881
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/161:52 pm
TYS
-
HEL
2 stops20h 18m
United Airlines
Mon 4/201:50 pm
HEL
-
TYS
2 stops39h 44m
United Airlines
Deal found 3/25$1,099
This Air France deal was found by Cheapflights users on 3/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:20 pm
CHA
-
HEL
2 stops14h 20m
Multiple Airlines
Wed 7/11:55 pm
HEL
-
CHA
2 stops16h 41m
Multiple Airlines
Deal found 3/27$1,160
This Finnair deal was found by Cheapflights users on 3/24. 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 4/161:20 pm
TYS
-
HEL
1 stop14h 25m
Finnair
Mon 4/204:55 pm
HEL
-
TYS
2 stops38h 01m
Finnair
Deal found 3/24$1,313
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 6/216:39 pm
CHA
-
HEL
1 stop12h 36m
American Airlines
Wed 7/14:25 pm
HEL
-
CHA
1 stop14h 41m
American Airlines
Deal found 3/27$1,600

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 March 29, 2026.

Round-trip from

$845
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$607
From Tennessee to Finland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 29, 2026.
Use the filters below to find and compare flights from Tennessee to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Wed 5/6

10:42 am-6:55 pm

2 stops25h 13m

Helsinki-Vantaa

Sun 5/10

6:45 am-11:03 pm

2 stops23h 18m

$845

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Sat 5/2

3:58 pm-3:15 pm

2 stops16h 17m

Helsinki-Vantaa

Sat 11/14

12:30 pm-11:52 pm

1 stop18h 22m

$877

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Sat 5/2

5:10 pm-2:15 pm

1 stop14h 05m

Helsinki-Vantaa

Sat 11/14

12:30 pm-11:52 pm

1 stop18h 22m

$881

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Thu 4/16

1:52 pm-5:10 pm

2 stops20h 18m

Helsinki-Vantaa

Mon 4/20

1:50 pm-10:34 pm

2 stops39h 44m

$1,099

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 6/21

8:20 pm-5:40 pm

2 stops14h 20m

Helsinki-Vantaa

Wed 7/1

1:55 pm-11:36 pm

2 stops16h 41m

$1,160

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Thu 4/16

1:20 pm-10:45 am

1 stop14h 25m

Helsinki-Vantaa

Mon 4/20

4:55 pm-11:56 pm

2 stops38h 01m

$1,313
Quickest round-trip

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 6/21

6:39 pm-2:15 pm

1 stop12h 36m

Helsinki-Vantaa

Wed 7/1

4:25 pm-12:06 am

1 stop14h 41m

$1,600

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Sorted by cheapest first

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 June is currently the most expensive (average of $946). 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 16h 17m. Fly via United Airlines or American 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 June is currently the most expensive (average of $946). 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$481Average$909FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$719FlexibilityNo cancel feeOn-time71%

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