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

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 17 — Mar 241
Tue 3/17
Tue 3/24
1 adult, Economy
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Cheap flight deals from Tennessee to Helsinki

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

This American Airlines deal was found by Cheapflights users on 2/13. 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.
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 2/13$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 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 2/14. 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.
Mon 5/48:30 pm
TYS
-
HEL
2 stops21h 00m
United Airlines
Fri 11/206:50 am
HEL
-
TYS
2 stops37h 28m
United Airlines
Deal found 2/14$597
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 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:05 am
TYS
-
HEL
2 stops33h 30m
United Airlines
Sun 3/16:55 am
HEL
-
TYS
2 stops20h 42m
United Airlines
Deal found 2/11$700
This United Airlines deal was found by Cheapflights users on 2/13. 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 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 2/13$702
This FlightHub deal was found by Cheapflights users on 2/13. 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.
Tue 3/315:10 pm
TYS
-
HEL
2 stops34h 25m
Scandinavian Airlines
Sat 4/46:10 am
HEL
-
TYS
2 stops24h 47m
Scandinavian Airlines
Deal found 2/13$711

Find flight deals from Tennessee to Helsinki

Keep the following information in mind while searching for Tennessee to Helsinki flight deals. Data was last updated February 15, 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 Helsinki-Vantaa
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 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 February 15, 2026.
Use the filters below to find and compare flights from Tennessee to Helsinki that are best for you.

Fly from

Tennessee

Fly to

Helsinki

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-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-1:18 pm

2 stops37h 28m

$597

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

Wed 2/25

7:05 am-11:35 pm

2 stops33h 30m

Helsinki-Vantaa

Sun 3/1

6:55 am-8:37 pm

2 stops20h 42m

$700

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

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

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 3/31

5:05 am-10:45 am

1 stop22h 40m

Helsinki-Vantaa

Sat 4/4

1:25 pm-11:59 pm

1 stop17h 34m

$1,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 11 results
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Best time to book a flight from Tennessee to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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 Helsinki

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

Currently, November is the cheapest month in which you can book a flight from Tennessee to Helsinki (average of $352). Flying from Tennessee to Helsinki 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 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 Tennessee?

    For a flight from Tennessee 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 Tennessee to Helsinki?

    American Airlines and United Airlines can get you from Tennessee to Helsinki in just under 14h 09m. Your travel time can differ by up to 11h 31m. The distance from Tennessee to Helsinki is about 4681 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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.

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

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Helsinki (average of $352). Flying from Tennessee to Helsinki 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

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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Alternative routes for Tennessee to Helsinki

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 Helsinki

Discover the top 2 airlines that operate flights from Tennessee to Helsinki. 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$481Average$993FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$719FlexibilityNo cancel feeOn-time71%

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