$743+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Tennessee to Helsinki with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Tennessee to Helsinki
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Best
Last-minute
Cheapest flights from Tennessee to HelsinkiExplore 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 August 1, 2026.
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 August 1, 2026.
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:05 pm
CHA
- HEL
2 stops18h 35m
Multiple Airlines
Wed 11/252:05 pm
HEL
- CHA
2 stops16h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$743
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:45 pm
TYS
- HEL
2 stops20h 00m
Lufthansa
Mon 11/305:35 pm
HEL
- TYS
2 stops32h 42m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$747
This Finnair deal was found by Cheapflights users on 7/31. 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.
Tue 11/245:30 am
TYS
- HEL
1 stop22h 40m
Multiple Airlines
Mon 11/307:35 pm
HEL
- TYS
2 stops36h 17m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$775
This Iberia deal was found by Cheapflights users on 7/30. 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.
Sun 9/136:13 am
CHA
- HEL
1 stop21h 52m
Multiple Airlines
Sun 9/204:25 pm
HEL
- CHA
1 stop13h 04m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:14 pm
CHA
- HEL
2 stops18h 01m
American Airlines
Sun 9/2012:20 pm
HEL
- CHA
1 stop17h 14m
American Airlines
Deal found 7/30![American Airlines logo]()
$835
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:21 pm
TYS
- HEL
2 stops37h 04m
Scandinavian Airlines
Sat 12/129:00 pm
HEL
- TYS
2 stops33h 57m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$852
This Finnair deal was found by Cheapflights users on 7/31. 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.
Fri 8/285:52 pm
CHA
- HEL
1 stop13h 23m
Multiple Airlines
Fri 9/44:25 pm
HEL
- CHA
1 stop14h 21m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$886
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/282:03 pm
CHA
- HEL
2 stops17h 12m
American Airlines
Fri 9/44:25 pm
HEL
- CHA
1 stop14h 21m
American Airlines
Deal found 7/31![American Airlines logo]()
$891
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/112:18 pm
CHA
- HEL
2 stops16h 57m
American Airlines
Fri 9/185:15 pm
HEL
- CHA
2 stops23h 28m
American Airlines
Deal found 7/28![American Airlines logo]()
$896
This KLM deal was found by Cheapflights users on 7/31. 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.
Fri 8/281:15 pm
CHA
- HEL
2 stops16h 50m
KLM
Fri 9/47:00 am
HEL
- CHA
2 stops21h 44m
KLM
Deal found 7/31![KLM logo]()
$902
This Finnair deal was found by Cheapflights users on 7/31. 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.
Sun 12/612:06 pm
TYS
- HEL
1 stop16h 04m
Finnair
Sat 12/124:00 pm
HEL
- TYS
2 stops38h 50m
Finnair
Deal found 7/31![Finnair logo]()
$927
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/282:44 pm
CHA
- HEL
2 stops22h 41m
Scandinavian Airlines
Fri 9/47:15 am
HEL
- CHA
3 stops21h 29m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$956
Best flights from Tennessee to HelsinkiDiscover 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 August 1, 2026.
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 August 1, 2026.
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:05 pm
CHA
- HEL
2 stops18h 35m
Multiple Airlines
Wed 11/252:05 pm
HEL
- CHA
2 stops16h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$743
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:45 pm
TYS
- HEL
2 stops20h 00m
Lufthansa
Mon 11/305:35 pm
HEL
- TYS
2 stops32h 42m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/31. 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 1/1012:53 pm
CHA
- HEL
2 stops15h 57m
United Airlines
Wed 1/1312:35 pm
HEL
- CHA
2 stops39h 14m
United Airlines
Deal found 7/31![United Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm
CHA
- HEL
2 stops15h 05m
American Airlines
Sun 9/2012:20 pm
HEL
- CHA
2 stops18h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$839
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:21 pm
TYS
- HEL
2 stops37h 04m
Scandinavian Airlines
Sat 12/129:00 pm
HEL
- TYS
2 stops33h 57m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$852
This KLM deal was found by Cheapflights users on 7/31. 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.
Fri 8/281:15 pm
CHA
- HEL
2 stops16h 50m
KLM
Fri 9/47:00 am
HEL
- CHA
2 stops21h 44m
KLM
Deal found 7/31![KLM logo]()
$902
This Finnair deal was found by Cheapflights users on 7/31. 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.
Sun 12/612:06 pm
TYS
- HEL
1 stop16h 04m
Finnair
Sat 12/124:00 pm
HEL
- TYS
2 stops38h 50m
Finnair
Deal found 7/31![Finnair logo]()
$927
This Finnair deal was found by Cheapflights users on 7/31. 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.
Tue 11/245:30 am
TYS
- HEL
1 stop22h 40m
Multiple Airlines
Mon 11/307:35 pm
HEL
- TYS
2 stops36h 17m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$775
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/282:03 pm
CHA
- HEL
2 stops17h 12m
American Airlines
Fri 9/44:25 pm
HEL
- CHA
1 stop14h 21m
American Airlines
Deal found 7/31![American Airlines logo]()
$891
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:32 pm
CHA
- HEL
3 stops20h 58m
Scandinavian Airlines
Fri 9/187:15 am
HEL
- CHA
3 stops20h 11m
Scandinavian Airlines
Deal found 7/28![Scandinavian Airlines logo]()
$962
This Iberia deal was found by Cheapflights users on 7/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:22 pm
CHA
- HEL
1 stop15h 23m
Multiple Airlines
Fri 9/1812:35 pm
HEL
- CHA
1 stop16h 49m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$886
This Finnair deal was found by Cheapflights users on 7/31. 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.
Fri 8/285:52 pm
CHA
- HEL
1 stop13h 23m
Multiple Airlines
Fri 9/44:25 pm
HEL
- CHA
1 stop14h 21m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$886
This BusinessClass deal was found by Cheapflights users on 7/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/202:57 pm
TYS
- HEL
2 stops15h 58m
Finnair
Wed 1/2712:30 pm
HEL
- TYS
1 stop17h 17m
Finnair
Deal found 7/28![Finnair logo]()
$4,870
Last-minute flights from Tennessee to HelsinkiDiscover last-minute flight deals from Tennessee to Helsinki. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Tennessee to Helsinki. Data last updated August 1, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 7/31. 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.
Fri 8/285:52 pm
CHA
- HEL
1 stop13h 23m
Multiple Airlines
Fri 9/44:25 pm
HEL
- CHA
1 stop14h 21m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$886
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/282:03 pm
CHA
- HEL
2 stops17h 12m
American Airlines
Fri 9/44:25 pm
HEL
- CHA
1 stop14h 21m
American Airlines
Deal found 7/31![American Airlines logo]()
$891
This KLM deal was found by Cheapflights users on 7/31. 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.
Fri 8/281:15 pm
CHA
- HEL
2 stops16h 50m
KLM
Fri 9/47:00 am
HEL
- CHA
2 stops21h 44m
KLM
Deal found 7/31![KLM logo]()
$902
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/282:44 pm
CHA
- HEL
2 stops22h 41m
Scandinavian Airlines
Fri 9/47:15 am
HEL
- CHA
3 stops21h 29m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$956
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 August 1, 2026.
Round-trip from | $743 (KLM) |
|---|---|
Popular in | June |
Cheapest in | November |
Average price | $1,118 |
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 August 1, 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
Cheapest round-trip
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Wed 11/18
3:05 pm-4:40 pm
2 stops18h 35m
Helsinki-Vantaa
Wed 11/25
2:05 pm-11:45 pm
2 stops16h 40m
$743
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Tue 11/24
3:45 pm-6:45 pm
2 stops20h 00m
Helsinki-Vantaa
Mon 11/30
5:35 pm-7:17 pm
2 stops32h 42m
$747
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Sun 1/10
12:53 pm-11:50 am
2 stops15h 57m
Helsinki-Vantaa
Wed 1/13
12:35 pm-8:49 pm
2 stops39h 14m
$752
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Tue 11/24
5:30 am-11:10 am
1 stop22h 40m
Helsinki-Vantaa
Mon 11/30
7:35 pm-12:52 am
2 stops36h 17m
$775
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Sun 9/13
3:55 pm-2:00 pm
2 stops15h 05m
Helsinki-Vantaa
Sun 9/20
12:20 pm-12:15 am
2 stops18h 55m
$839
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Sun 12/6
7:21 pm-3:25 pm
2 stops37h 04m
Helsinki-Vantaa
Sat 12/12
9:00 pm-11:57 pm
2 stops33h 57m
$852
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Fri 9/11
12:22 pm-10:45 am
1 stop15h 23m
Helsinki-Vantaa
Fri 9/18
12:35 pm-10:24 pm
1 stop16h 49m
$886
Quickest round-trip
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Fri 8/28
5:52 pm-2:15 pm
1 stop13h 23m
Helsinki-Vantaa
Fri 9/4
4:25 pm-11:46 pm
1 stop14h 21m
$886
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Fri 8/28
2:03 pm-2:15 pm
2 stops17h 12m
Helsinki-Vantaa
Fri 9/4
4:25 pm-11:46 pm
1 stop14h 21m
$891
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Fri 8/28
1:15 pm-1:05 pm
2 stops16h 50m
Helsinki-Vantaa
Fri 9/4
7:00 am-9:44 pm
2 stops21h 44m
$902
Showing 1-10 of 13 resultsSorted 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.
CHA-HEL
TYS-HEL
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
USTN-HEL
CHA-HEL
TYS-HEL
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 $484). Flying from Tennessee to Helsinki in June is currently the most expensive (average of $1,161). 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.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
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Alternative routes for Tennessee to Helsinki
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Complete your trip
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tennessee to Helsinki by cabin class
Find flights from Tennessee to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Helsinki
Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 1, 2026.
Tennessee and Helsinki flights
Browse other Tennessee and Helsinki flight options. Last updated on August 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Tennessee to Helsinki flights
Consider these flights traveling from Tennessee to Helsinki.
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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$758 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$482 | Average$803 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$616 | Average$1,064 | FlexibilityNo cancel fee | On-time76% |