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$359+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
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 July 2, 2026.

This Expedia deal was found by Cheapflights users on 6/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:38 pm
TYS
-
HEL
2 stops34h 57m
Scandinavian Airlines
Fri 8/216:10 am
HEL
-
TYS
2 stops24h 42m
Scandinavian Airlines
Deal found 6/30$949
This Iberia deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:19 am
TYS
-
HEL
1 stop20h 46m
Multiple Airlines
Fri 8/214:25 pm
HEL
-
TYS
1 stop12h 52m
Multiple Airlines
Deal found 6/30$952
This Ovago deal was found by Cheapflights users on 6/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:57 am
TYS
-
HEL
2 stops25h 28m
British Airways
Fri 8/214:25 pm
HEL
-
TYS
1 stop12h 52m
British Airways
Deal found 6/30$1,012
This Air France deal was found by Cheapflights users on 6/28. 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 6/283:00 pm
CHA
-
HEL
2 stops18h 40m
Multiple Airlines
Sun 7/57:00 am
HEL
-
CHA
2 stops20h 50m
Multiple Airlines
Deal found 6/28$1,370
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 6/287:07 pm
CHA
-
HEL
2 stops22h 23m
United Airlines
Sun 7/56:45 am
HEL
-
CHA
2 stops21h 04m
United Airlines
Deal found 6/28$1,389
This American Airlines deal was found by Cheapflights users on 6/28. 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 6/2812:21 pm
CHA
-
HEL
1 stop15h 24m
American Airlines
Sun 7/57:40 am
HEL
-
CHA
2 stops19h 01m
American Airlines
Deal found 6/28$1,837

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 July 2, 2026.

Round-trip from

$949
(Expedia)

One-way from

$359
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$975
From Tennessee to Helsinki-Vantaa
Search Deals
One-way flight from Tennessee to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 July 2, 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

Fri 8/14

4:38 pm-10:35 am

2 stops34h 57m

Helsinki-Vantaa

Fri 8/21

6:10 am-11:52 pm

2 stops24h 42m

$949
Quickest round-trip

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Fri 8/14

7:19 am-11:05 am

1 stop20h 46m

Helsinki-Vantaa

Fri 8/21

4:25 pm-10:17 pm

1 stop12h 52m

$952

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Fri 8/14

6:57 am-3:25 pm

2 stops25h 28m

Helsinki-Vantaa

Fri 8/21

4:25 pm-10:17 pm

1 stop12h 52m

$1,012
Cheapest one-way
Quickest one-way

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 11/30

6:33 pm-12:00 pm

2 stops34h 27m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Sorted by cheapest first

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, February is the cheapest month in which you can book a flight from Tennessee to Helsinki (average of $295). Flying from Tennessee to Helsinki in June is currently the most expensive (average of $919). 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?

    Scandinavian Airlines and British Airways can get you from Tennessee to Helsinki in just under 25h 28m. Your travel time can differ by up to 9h 29m. 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, February is the cheapest month in which you can book a flight from Tennessee to Helsinki (average of $295). Flying from Tennessee to Helsinki in June is currently the most expensive (average of $919). 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 3 airlines flying from Tennessee to Helsinki

Discover the top 3 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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$354Average$524FlexibilityNo cancel feeOn-time76%
FinnairCheapest$481Average$1,064FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$752FlexibilityNo cancel feeOn-time71%

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