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$631+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
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 March 9, 2026.

This American Airlines deal was found by Cheapflights users on 3/7. 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 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 3/7$631
This Finnair deal was found by Cheapflights users on 3/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
CHA
-
HEL
1 stop21h 45m
Multiple Airlines
Sun 5/104:25 pm
HEL
-
CHA
1 stop13h 12m
Multiple Airlines
Deal found 3/4$633
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. 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 12/24:30 pm
CHA
-
HEL
2 stops26h 05m
Scandinavian Airlines
Sun 12/66:15 am
HEL
-
CHA
2 stops24h 36m
Scandinavian Airlines
Deal found 3/5$647
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:57 pm
TYS
-
HEL
2 stops14h 28m
Scandinavian Airlines
Sun 12/64:05 pm
HEL
-
TYS
2 stops36h 40m
Scandinavian Airlines
Deal found 3/6$647
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:01 pm
TYS
-
HEL
2 stops17h 54m
United Airlines
Fri 11/206:50 am
HEL
-
TYS
2 stops34h 10m
United Airlines
Deal found 3/7$653
This Finnair deal was found by Cheapflights users on 3/5. 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 4/206:45 pm
CHA
-
HEL
1 stop12h 30m
Multiple Airlines
Mon 4/274:25 pm
HEL
-
CHA
1 stop13h 12m
Multiple Airlines
Deal found 3/5$681
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/201:27 pm
CHA
-
HEL
2 stops17h 33m
American Airlines
Mon 4/2712:35 pm
HEL
-
CHA
1 stop15h 04m
American Airlines
Deal found 3/5$685
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Mon 5/43:37 pm
CHA
-
HEL
2 stops15h 23m
American Airlines
Sun 5/1012:35 pm
HEL
-
CHA
1 stop15h 04m
American Airlines
Deal found 3/4$686
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:30 am
CHA
-
HEL
2 stops29h 25m
United Airlines
Sun 5/106:45 am
HEL
-
CHA
2 stops23h 18m
United Airlines
Deal found 3/4$697
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/204:17 pm
CHA
-
HEL
2 stops19h 38m
United Airlines
Mon 4/276:55 am
HEL
-
CHA
3 stops20h 59m
United Airlines
Deal found 3/5$951
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/410:53 am
TYS
-
HEL
2 stops29h 42m
United Airlines
Sun 3/86:50 am
HEL
-
TYS
2 stops38h 00m
United Airlines
Deal found 3/3$967
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:19 pm
TYS
-
HEL
2 stops23h 16m
Lufthansa
Tue 6/237:40 pm
HEL
-
TYS
2 stops35h 50m
Lufthansa
Deal found 3/8$985

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 March 9, 2026.

Round-trip from

$631
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$607
From Tennessee to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($310 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 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 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 9, 2026.
Use the filters below to find and compare flights from Tennessee 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

1:20 pm-10:45 am

1 stop14h 25m

Helsinki-Vantaa

Fri 11/20

12:30 pm-11:52 pm

1 stop18h 22m

$631

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 5/4

6:00 am-10:45 am

1 stop21h 45m

Helsinki-Vantaa

Sun 5/10

4:25 pm-10:37 pm

1 stop13h 12m

$633

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-10:00 am

2 stops34h 10m

$653
Quickest round-trip

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 4/20

6:45 pm-2:15 pm

1 stop12h 30m

Helsinki-Vantaa

Mon 4/27

4:25 pm-10:37 pm

1 stop13h 12m

$681

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 5/4

6:30 am-6:55 pm

2 stops29h 25m

Helsinki-Vantaa

Sun 5/10

6:45 am-11:03 pm

2 stops23h 18m

$697

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/9

7:19 pm-1:35 am

2 stops23h 16m

Helsinki-Vantaa

Tue 6/23

7:40 pm-12:30 am

2 stops35h 50m

$985

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 6/21

1:27 pm-2:00 pm

2 stops17h 33m

Helsinki-Vantaa

Wed 7/1

12:35 pm-12:19 am

2 stops18h 44m

$1,154

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/9

1:14 pm-2:15 pm

1 stop18h 01m

Helsinki-Vantaa

Tue 6/23

6:45 am-5:54 pm

2 stops18h 09m

$1,155

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 6/21

6:07 am-10:45 am

1 stop21h 38m

Helsinki-Vantaa

Wed 7/1

12:35 pm-7:44 pm

1 stop14h 09m

$1,174

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sat 7/11

5:40 pm-12:40 am

2 stops24h 00m

Helsinki-Vantaa

Sat 7/25

6:45 am-8:49 pm

2 stops21h 04m

$1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 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 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, United Airlines, and Lufthansa can get you from Tennessee to Helsinki in just under 14h 25m. Your travel time can differ by up to 8h 51m. 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 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

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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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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$481Average$820FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$719FlexibilityNo cancel feeOn-time71%

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