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$388+ Cheap flights from Tennessee to Helsinki (HEL)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Tennessee to Helsinki

Best flights from Tennessee to Helsinki
Discover carefully curated flight deals from Tennessee to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This British Airways deal was found by Cheapflights users on 12/17. 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.
Sun 3/17:17 amCHA - HEL
1 stop20h 28mMultiple Airlines
Sun 3/812:30 pmHEL - CHA
1 stop17h 29mMultiple Airlines
Deal found 12/17$483
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 2/262:50 pmTYS - HEL
2 stops16h 05mAmerican Airlines
Sun 3/812:30 pmHEL - TYS
1 stop17h 24mAmerican Airlines
Deal found 12/16$488
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:42 amCHA - HEL
2 stops21h 43mDelta
Mon 3/97:00 amHEL - CHA
2 stops21h 56mDelta
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/17. 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 3/212:08 pmCHA - HEL
2 stops16h 52mUnited Airlines
Sun 3/86:55 amHEL - CHA
2 stops39h 52mUnited Airlines
Deal found 12/17$498
This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:35 amTYS - HEL
1 stop22h 10mMultiple Airlines
Sat 3/712:30 pmHEL - TYS
1 stop16h 09mMultiple Airlines
Deal found 12/16$483
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 2/2811:42 amTYS - HEL
2 stops19h 13mAmerican Airlines
Wed 3/1112:45 pmHEL - TYS
1 stop17h 14mAmerican Airlines
Deal found 12/16$488
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 amCHA - HEL
2 stops26h 10mDelta
Wed 3/117:00 amHEL - CHA
2 stops31h 59mDelta
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/17. 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 3/212:08 pmCHA - HEL
2 stops16h 52mUnited Airlines
Tue 3/107:05 amHEL - CHA
2 stops33h 07mUnited Airlines
Deal found 12/17$498
This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:20 pmTYS - HEL
1 stop15h 25mMultiple Airlines
Sun 3/812:30 pmHEL - TYS
1 stop17h 24mMultiple Airlines
Deal found 12/16$483
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 2/2811:42 amTYS - HEL
2 stops19h 13mAmerican Airlines
Sun 3/812:30 pmHEL - TYS
1 stop17h 24mAmerican Airlines
Deal found 12/16$488
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:42 amCHA - HEL
2 stops21h 43mDelta
Wed 3/117:00 amHEL - CHA
2 stops31h 59mDelta
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/17. 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 3/212:08 pmCHA - HEL
2 stops16h 52mUnited Airlines
Mon 3/96:55 amHEL - CHA
2 stops43h 35mUnited Airlines
Deal found 12/17$498
This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:35 amTYS - HEL
1 stop22h 10mMultiple Airlines
Mon 3/912:45 pmHEL - TYS
1 stop17h 14mMultiple Airlines
Deal found 12/16$483
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:42 amCHA - HEL
2 stops21h 43mDelta
Sun 3/82:05 pmHEL - CHA
2 stops37h 10mDelta
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Fri 1/301:00 pmCHA - HEL
2 stops22h 50mUnited Airlines
Tue 2/37:05 amHEL - CHA
2 stops20h 39mUnited Airlines
Deal found 12/14$498
This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:35 amTYS - HEL
1 stop22h 10mMultiple Airlines
Sun 3/812:30 pmHEL - TYS
1 stop17h 24mMultiple Airlines
Deal found 12/16$483
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 amCHA - HEL
2 stops26h 10mDelta
Tue 3/107:00 amHEL - CHA
2 stops38h 24mDelta
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 2/41:59 pmTYS - HEL
2 stops21h 51mUnited Airlines
Sun 2/86:55 amHEL - TYS
2 stops20h 57mUnited Airlines
Deal found 12/16$498
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:42 amCHA - HEL
2 stops21h 43mDelta
Mon 3/97:00 amHEL - CHA
2 stops37h 34mDelta
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/15. 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 1/215:29 pmTYS - HEL
2 stops18h 21mUnited Airlines
Sun 1/256:55 amHEL - TYS
2 stops20h 57mUnited Airlines
Deal found 12/15$498
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 1/302:57 pmTYS - HEL
2 stops15h 58mAmerican Airlines
Fri 2/612:30 pmHEL - TYS
1 stop17h 17mAmerican Airlines
Deal found 12/16$631
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 2/284:55 pmTYS - HEL
2 stops60h 05mUnited Airlines
Sun 3/86:55 amHEL - TYS
2 stops42h 34mUnited Airlines
Deal found 12/16$591

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(British Airways)

One-way from

$388
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$733
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
One-way flight from Tennessee to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 3/1

7:17 am-10:45 am

1 stop20h 28m

Helsinki-Vantaa

Sun 3/8

12:30 pm-11:59 pm

1 stop17h 29m

$483

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Thu 2/26

5:35 am-10:45 am

1 stop22h 10m

Helsinki-Vantaa

Sat 3/7

12:30 pm-9:39 pm

1 stop16h 09m

$483

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Sat 2/28

12:20 pm-10:45 am

1 stop15h 25m

Helsinki-Vantaa

Sun 3/8

12:30 pm-11:54 pm

1 stop17h 24m

$483

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Sat 2/28

5:35 am-10:45 am

1 stop22h 10m

Helsinki-Vantaa

Mon 3/9

12:45 pm-11:59 pm

1 stop17h 14m

$483

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Thu 2/26

5:35 am-10:45 am

1 stop22h 10m

Helsinki-Vantaa

Sun 3/8

12:30 pm-11:54 pm

1 stop17h 24m

$483

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Thu 2/26

2:50 pm-1:55 pm

2 stops16h 05m

Helsinki-Vantaa

Sun 3/8

12:30 pm-11:54 pm

1 stop17h 24m

$488

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Sat 2/28

11:42 am-1:55 pm

2 stops19h 13m

Helsinki-Vantaa

Wed 3/11

12:45 pm-11:59 pm

1 stop17h 14m

$488

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Sat 2/28

11:42 am-1:55 pm

2 stops19h 13m

Helsinki-Vantaa

Sun 3/8

12:30 pm-11:54 pm

1 stop17h 24m

$488

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Tue 3/3

11:42 am-4:25 pm

2 stops21h 43m

Helsinki-Vantaa

Mon 3/9

7:00 am-10:56 pm

2 stops21h 56m

$497

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Tue 3/3

7:15 am-4:25 pm

2 stops26h 10m

Helsinki-Vantaa

Wed 3/11

7:00 am-8:59 am

2 stops31h 59m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 24 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 July is currently the most expensive (average of $1,053). 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.

What is the cheapest time of day to fly from TN to HEL?

Find hourly flight availability from Tennessee to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Tennessee to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the evening.

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 Delta can get you from Tennessee to Helsinki in just under 16h 05m. Your travel time can differ by up to 5h 38m. 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 July is currently the most expensive (average of $1,053). 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

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Top airline flying from Tennessee to Helsinki

Discover the top airline 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$481Average$788FlexibilityNo cancel feeOn-time71%

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