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$642+ Cheap flights from Tennessee to Finland

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
maig 9 — maig 161
ds. 5/9
ds. 5/16
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 abril 9, 2026.

This Iberia deal was found by Cheapflights users on 4/8. 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.
dt. 8/185:37 pm
TYS
-
HEL
1 stop13h 38m
Multiple Airlines
dt. 11/1712:30 pm
HEL
-
TYS
1 stop18h 22m
Multiple Airlines
Deal found 4/8$727
This FlightHub deal was found by Cheapflights users on 4/7. 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.
dt. 5/54:38 pm
TYS
-
HEL
2 stops15h 42m
Scandinavian Airlines
dt. 5/126:10 am
HEL
-
TYS
2 stops24h 46m
Scandinavian Airlines
Deal found 4/7$729
This FlightHub deal was found by Cheapflights users on 4/8. 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.
dt. 8/187:19 pm
TYS
-
HEL
2 stops16h 36m
Lufthansa
dt. 11/176:55 am
HEL
-
TYS
2 stops23h 42m
Lufthansa
Deal found 4/8$778
This Iberia deal was found by Cheapflights users on 4/7. 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.
dt. 5/511:31 am
TYS
-
HEL
1 stop19h 44m
Multiple Airlines
dt. 5/124:25 pm
HEL
-
TYS
1 stop12h 43m
Multiple Airlines
Deal found 4/7$781
This American Airlines deal was found by Cheapflights users on 4/8. 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.
dt. 8/182:54 pm
TYS
-
HEL
2 stops16h 06m
American Airlines
dt. 11/1712:30 pm
HEL
-
TYS
1 stop18h 22m
American Airlines
Deal found 4/8$785
This American Airlines deal was found by Cheapflights users on 4/4. 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.
dg. 6/211:27 pm
CHA
-
HEL
2 stops18h 28m
Multiple Airlines
dc. 7/17:45 am
HEL
-
CHA
2 stops17h 24m
Multiple Airlines
Deal found 4/4$1,373
This United Airlines deal was found by Cheapflights users on 4/6. 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.
dg. 6/216:00 am
CHA
-
HEL
2 stops29h 55m
United Airlines
dc. 7/16:35 am
HEL
-
CHA
2 stops23h 31m
United Airlines
Deal found 4/6$1,468

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 abril 9, 2026.

Round-trip from

$727
(Iberia)

One-way from

$642
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$632
From Tennessee to Finland
Search Deals
One-way flight from Tennessee to Finland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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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 abril 9, 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
Quickest round-trip

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

dt. 8/18

5:37 pm-2:15 pm

1 stop13h 38m

Helsinki-Vantaa

dt. 11/17

12:30 pm-11:52 pm

1 stop18h 22m

$727

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

dt. 5/5

4:38 pm-3:20 pm

2 stops15h 42m

Helsinki-Vantaa

dt. 5/12

6:10 am-11:56 pm

2 stops24h 46m

$729

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

dt. 8/18

7:19 pm-6:55 pm

2 stops16h 36m

Helsinki-Vantaa

dt. 11/17

6:55 am-11:37 pm

2 stops23h 42m

$778

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

dt. 5/5

11:31 am-2:15 pm

1 stop19h 44m

Helsinki-Vantaa

dt. 5/12

4:25 pm-10:08 pm

1 stop12h 43m

$781

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

dt. 8/18

2:54 pm-2:00 pm

2 stops16h 06m

Helsinki-Vantaa

dt. 11/17

12:30 pm-11:52 pm

1 stop18h 22m

$785

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

dg. 6/21

1:27 pm-2:55 pm

2 stops18h 28m

Helsinki-Vantaa

dc. 7/1

7:45 am-6:09 pm

2 stops17h 24m

$1,373

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

dg. 6/21

6:00 am-6:55 pm

2 stops29h 55m

Helsinki-Vantaa

dc. 7/1

6:35 am-11:06 pm

2 stops23h 31m

$1,468
Cheapest one-way
Quickest one-way

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

dl. 6/15

12:49 pm-11:40 pm

2 stops27h 51m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

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 15h 42m. Fly via Scandinavian Airlines or Lufthansa 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 3 airlines flying from Tennessee to Finland

Discover the top 3 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 abril 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$354Average$418FlexibilityNo cancel feeOn-time76%
FinnairCheapest$481Average$996FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$719FlexibilityNo cancel feeOn-time71%

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