$425+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HEL
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Tennessee to Helsinki with Cheapflights
1. Tell us where you want to go
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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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 June 6, 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 June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/2. 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 9/2011:35 am
TYS
- HEL
1 stop19h 40m
American Airlines
Mon 9/2812:35 pm
HEL
- TYS
1 stop17h 47m
American Airlines
Deal found 6/2![American Airlines logo]()
$777
This KAYAK deal was found by Cheapflights users on 6/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:30 am
TYS
- HEL
2 stops25h 45m
Multiple Airlines
Mon 9/287:30 pm
HEL
- TYS
2 stops31h 13m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$830
This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:20 pm
TYS
- HEL
2 stops16h 35m
Lufthansa
Sun 9/66:45 am
HEL
- TYS
2 stops20h 39m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$900
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/311:56 pm
TYS
- HEL
2 stops17h 04m
American Airlines
Sun 9/612:20 pm
HEL
- TYS
1 stop16h 33m
American Airlines
Deal found 6/4![American Airlines logo]()
$901
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:33 pm
TYS
- HEL
1 stop34h 32m
Finnair
Sun 9/612:20 pm
HEL
- TYS
1 stop16h 33m
Finnair
Deal found 6/4![Finnair logo]()
$1,105
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:00 pm
CHA
- HEL
2 stops18h 40m
Delta
Mon 7/137:00 am
HEL
- CHA
2 stops22h 00m
Delta
Deal found 6/6![Delta logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 7/47:19 pm
TYS
- HEL
2 stops16h 36m
United Airlines
Fri 7/101:50 pm
HEL
- TYS
2 stops37h 54m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,151
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:13 am
CHA
- HEL
1 stop25h 02m
American Airlines
Mon 7/138:00 am
HEL
- CHA
2 stops18h 45m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,238
This British Airways deal was found by Cheapflights users on 6/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:13 am
CHA
- HEL
1 stop25h 02m
Multiple Airlines
Mon 7/1312:35 pm
HEL
- CHA
1 stop17h 24m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,293
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:00 pm
CHA
- HEL
2 stops18h 40m
Delta
Wed 7/17:00 am
HEL
- CHA
2 stops22h 02m
Delta
Deal found 6/3![Delta logo]()
$1,301
This Air France deal was found by Cheapflights users on 6/2. 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 6/218:30 pm
CHA
- HEL
2 stops14h 10m
Multiple Airlines
Wed 7/11:55 pm
HEL
- CHA
2 stops16h 41m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,307
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:24 am
TYS
- HEL
1 stop19h 51m
Multiple Airlines
Fri 7/104:55 pm
HEL
- TYS
2 stops36h 28m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,469
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 June 6, 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 June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/2. 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 9/2011:35 am
TYS
- HEL
1 stop19h 40m
American Airlines
Mon 9/2812:35 pm
HEL
- TYS
1 stop17h 47m
American Airlines
Deal found 6/2![American Airlines logo]()
$777
This KAYAK deal was found by Cheapflights users on 6/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:30 am
TYS
- HEL
2 stops25h 45m
Multiple Airlines
Mon 9/287:30 pm
HEL
- TYS
2 stops31h 13m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$830
This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:20 pm
TYS
- HEL
2 stops16h 35m
Lufthansa
Sun 9/66:45 am
HEL
- TYS
2 stops20h 39m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$900
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 7/47:19 pm
TYS
- HEL
2 stops16h 36m
United Airlines
Fri 7/101:50 pm
HEL
- TYS
2 stops37h 54m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,151
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:00 pm
CHA
- HEL
2 stops18h 40m
Delta
Wed 7/17:00 am
HEL
- CHA
2 stops22h 02m
Delta
Deal found 6/6![Delta logo]()
$1,301
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:59 pm
TYS
- HEL
3 stops22h 11m
Scandinavian Airlines
Fri 7/176:35 am
HEL
- TYS
2 stops24h 17m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$1,596
This British Airways deal was found by Cheapflights users on 6/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:13 am
CHA
- HEL
1 stop25h 02m
Multiple Airlines
Mon 7/1312:35 pm
HEL
- CHA
1 stop17h 24m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,293
This Air France deal was found by Cheapflights users on 6/2. 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 6/218:30 pm
CHA
- HEL
2 stops14h 10m
Multiple Airlines
Wed 7/11:55 pm
HEL
- CHA
2 stops16h 41m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,307
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:38 am
CHA
- HEL
1 stop25h 37m
American Airlines
Wed 7/112:35 pm
HEL
- CHA
1 stop18h 43m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,607
This Scandinavian Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 7/64:06 pm
CHA
- HEL
3 stops20h 04m
Scandinavian Airlines
Mon 7/136:35 am
HEL
- CHA
2 stops21h 11m
Scandinavian Airlines
Deal found 6/6![Scandinavian Airlines logo]()
$1,661
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:38 pm
TYS
- HEL
3 stops24h 12m
Scandinavian Airlines
Sun 9/611:15 am
HEL
- TYS
2 stops18h 24m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$1,752
This Finnair deal was found by Cheapflights users on 6/4. 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 7/136:32 pm
TYS
- HEL
1 stop12h 43m
Multiple Airlines
Fri 7/178:00 am
HEL
- TYS
2 stops22h 51m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,657
Last-minute flights from Tennessee to HelsinkiDiscover last-minute flight deals from Tennessee to Helsinki. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Tennessee to Helsinki. Data last updated June 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:00 pm
CHA
- HEL
2 stops18h 40m
Delta
Wed 7/17:00 am
HEL
- CHA
2 stops22h 02m
Delta
Deal found 6/3![Delta logo]()
$1,301
This Air France deal was found by Cheapflights users on 6/2. 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 6/218:30 pm
CHA
- HEL
2 stops14h 10m
Multiple Airlines
Wed 7/11:55 pm
HEL
- CHA
2 stops16h 41m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,307
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:38 am
CHA
- HEL
1 stop25h 37m
American Airlines
Wed 7/18:00 am
HEL
- CHA
2 stops23h 19m
American Airlines
Deal found 6/3![American Airlines logo]()
$1,489
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 7/47:19 pm
TYS
- HEL
2 stops16h 36m
United Airlines
Fri 7/101:50 pm
HEL
- TYS
2 stops37h 54m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,151
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:24 am
TYS
- HEL
1 stop19h 51m
Multiple Airlines
Fri 7/104:55 pm
HEL
- TYS
2 stops36h 28m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,469
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 7/411:24 am
TYS
- HEL
1 stop19h 51m
American Airlines
Fri 7/1012:35 pm
HEL
- TYS
1 stop16h 24m
American Airlines
Deal found 6/5![American Airlines logo]()
$1,945
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:00 pm
CHA
- HEL
2 stops18h 40m
Delta
Mon 7/137:00 am
HEL
- CHA
2 stops22h 00m
Delta
Deal found 6/6![Delta logo]()
$1,114
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:13 am
CHA
- HEL
1 stop25h 02m
American Airlines
Mon 7/138:00 am
HEL
- CHA
2 stops18h 45m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,238
This British Airways deal was found by Cheapflights users on 6/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:13 am
CHA
- HEL
1 stop25h 02m
Multiple Airlines
Mon 7/1312:35 pm
HEL
- CHA
1 stop17h 24m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,293
This Scandinavian Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 7/64:06 pm
CHA
- HEL
3 stops20h 04m
Scandinavian Airlines
Mon 7/136:35 am
HEL
- CHA
2 stops21h 11m
Scandinavian Airlines
Deal found 6/6![Scandinavian Airlines logo]()
$1,661
This Justfly.com deal was found by Cheapflights users on 6/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:59 pm
TYS
- HEL
2 stops28h 31m
Scandinavian Airlines
Fri 7/176:35 am
HEL
- TYS
2 stops24h 17m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$1,506
This Finnair deal was found by Cheapflights users on 6/4. 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 7/136:32 pm
TYS
- HEL
1 stop12h 43m
Multiple Airlines
Fri 7/178:00 am
HEL
- TYS
2 stops22h 51m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,657
One-way flights from Tennessee to HelsinkiSearch for one-way flight options from Tennessee to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Tennessee to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:03 pm
TYS
- HEL
3 stops46h 27m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 8/156:02 pm
TYS
- HEL
2 stops41h 53m
United Airlines
Deal found 6/4![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 8/85:50 pm
TYS
- HEL
2 stops36h 15m
United Airlines
Deal found 6/4![United Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 pm
TYS
- HEL
3 stops37h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$537
This Ovago deal was found by Cheapflights users on 6/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:50 pm
TYS
- HEL
1 stop33h 15m
Finnair
Deal found 6/4![Finnair logo]()
$841
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 June 6, 2026.
Round-trip from | $777 (American Airlines) |
|---|---|
One-way from | $425 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,173 |
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 June 6, 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
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Sun 9/20
11:35 am-2:15 pm
1 stop19h 40m
Helsinki-Vantaa
Mon 9/28
12:35 pm-11:22 pm
1 stop17h 47m
$777
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Sun 9/20
6:30 am-3:15 pm
2 stops25h 45m
Helsinki-Vantaa
Mon 9/28
7:30 pm-7:43 pm
2 stops31h 13m
$830
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Mon 8/31
7:20 pm-6:55 pm
2 stops16h 35m
Helsinki-Vantaa
Sun 9/6
6:45 am-8:24 pm
2 stops20h 39m
$900
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Sat 7/4
7:19 pm-6:55 pm
2 stops16h 36m
Helsinki-Vantaa
Fri 7/10
1:50 pm-8:44 pm
2 stops37h 54m
$1,151
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Mon 7/6
6:13 am-2:15 pm
1 stop25h 02m
Helsinki-Vantaa
Mon 7/13
12:35 pm-10:59 pm
1 stop17h 24m
$1,293
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Sun 6/21
3:00 pm-4:40 pm
2 stops18h 40m
Helsinki-Vantaa
Wed 7/1
7:00 am-10:02 pm
2 stops22h 02m
$1,301
Quickest round-trip
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Sun 6/21
8:30 pm-5:40 pm
2 stops14h 10m
Helsinki-Vantaa
Wed 7/1
1:55 pm-11:36 pm
2 stops16h 41m
$1,307
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Mon 7/13
1:59 pm-7:10 pm
3 stops22h 11m
Helsinki-Vantaa
Fri 7/17
6:35 am-11:52 pm
2 stops24h 17m
$1,596
ChattanoogaHelsinki
CHA - HEL
CHAHEL
Chattanooga Lovell Field
Sun 6/21
5:38 am-2:15 pm
1 stop25h 37m
Helsinki-Vantaa
Wed 7/1
12:35 pm-12:18 am
1 stop18h 43m
$1,607
KnoxvilleHelsinki
TYS - HEL
TYSHEL
Knoxville McGhee Tyson
Mon 7/13
6:32 pm-2:15 pm
1 stop12h 43m
Helsinki-Vantaa
Fri 7/17
8:00 am-11:51 pm
2 stops22h 51m
$1,657
Showing 1-10 of 16 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.
TYS-HEL
CHA-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
TYS-HEL
CHA-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 $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.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
Lahti
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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 June 6, 2026.
Tennessee and Helsinki flights
Browse other Tennessee and Helsinki flight options. Last updated on June 6, 2026.
Popular flight searches
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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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$524 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$481 | Average$996 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$481 | Average$754 | FlexibilityNo cancel fee | On-time71% |