$734+ Cheap flights from Knoxville (TYS) to Finland
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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HEL
Nov 24 — Dec 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Knoxville to Finland 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Knoxville to Finland
Cheapest
Best
Last-minute
Cheapest flights from Knoxville to FinlandExplore the most affordable flight options available from Knoxville to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Knoxville to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Ovago deal was found by Cheapflights users on 10/24. 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 11/218:04 pm -
2 stops33h 16m
Sat 11/284:20 pm -
2 stops36h 21m
Deal found 10/24![Multiple Airlines logo]()
$1,142
This Ovago deal was found by Cheapflights users on 10/24. 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 11/217:30 pm -
1 stop33h 10m
Sat 11/285:00 pm -
2 stops37h 32m
Deal found 10/24![Finnair logo]()
$1,303
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/214:30 pm -
2 stops19h 15m
Sat 11/2812:35 pm -
3 stops18h 24m
Deal found 10/24![United Airlines logo]()
$1,568
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/216:50 am -
1 stop21h 50m
Sat 11/281:25 pm -
1 stop17h 32m
Deal found 10/24![American Airlines logo]()
$2,102
Best flights from Knoxville to FinlandDiscover carefully curated flight deals from Knoxville to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Knoxville to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 2/2110:16 am -
2 stops25h 29m
Wed 2/2412:35 pm -
2 stops39h 47m
Deal found 10/21![United Airlines logo]()
$734
This Finnair deal was found by Cheapflights users on 10/23. 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 3/216:00 am -
1 stop23h 50m
Sun 4/44:25 pm -
1 stop14h 19m
Deal found 10/23![Multiple Airlines logo]()
$759
This Finnair deal was found by Cheapflights users on 10/20. 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 2/12:49 pm -
1 stop13h 51m
Thu 2/41:25 pm -
1 stop17h 34m
Deal found 10/20![Finnair logo]()
$991
This United Airlines deal was found by Cheapflights users on 10/20. 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 2/17:10 pm -
2 stops40h 35m
Thu 2/412:35 pm -
2 stops38h 09m
Deal found 10/20![United Airlines logo]()
$739
This Finnair deal was found by Cheapflights users on 10/21. 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 2/212:52 pm -
1 stop13h 48m
Wed 2/2412:30 pm -
1 stop15h 08m
Deal found 10/21![Finnair logo]()
$1,003
This Ovago deal was found by Cheapflights users on 10/24. 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 11/218:04 pm -
2 stops33h 16m
Sat 11/284:20 pm -
2 stops36h 21m
Deal found 10/24![Multiple Airlines logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/214:30 pm -
2 stops19h 15m
Sat 11/2812:35 pm -
3 stops18h 24m
Deal found 10/24![United Airlines logo]()
$1,568
Last-minute flights from Knoxville to FinlandDiscover last-minute flight deals from Knoxville to Finland. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Finland. Data last updated October 25, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 10/24. 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 11/218:04 pm -
2 stops33h 16m
Sat 11/284:20 pm -
2 stops36h 21m
Deal found 10/24![Multiple Airlines logo]()
$1,142
This Ovago deal was found by Cheapflights users on 10/24. 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 11/217:30 pm -
1 stop33h 10m
Sat 11/285:00 pm -
2 stops37h 32m
Deal found 10/24![Finnair logo]()
$1,303
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/214:30 pm -
2 stops19h 15m
Sat 11/2812:35 pm -
3 stops18h 24m
Deal found 10/24![United Airlines logo]()
$1,568
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/216:50 am -
1 stop21h 50m
Sat 11/281:25 pm -
1 stop17h 32m
Deal found 10/24![American Airlines logo]()
$2,102
Find flight deals from Knoxville to Finland
Keep the following information in mind while searching for Knoxville to Finland flight deals. Data was last updated October 25, 2026.
Round-trip from | $734 (United Airlines) |
|---|---|
Popular in | July |
Cheapest in | February |
Average price | $475 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Finland 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Knoxville to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Sun 2/21
10:16 am-6:45 pm
2 stops25h 29m
Helsinki-Vantaa
Wed 2/24
12:35 pm-9:22 pm
2 stops39h 47m
$734
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Mon 2/1
7:10 pm-6:45 pm
2 stops40h 35m
Helsinki-Vantaa
Thu 2/4
12:35 pm-7:44 pm
2 stops38h 09m
$739
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Sun 3/21
6:00 am-11:50 am
1 stop23h 50m
Helsinki-Vantaa
Sun 4/4
4:25 pm-11:44 pm
1 stop14h 19m
$759
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Mon 2/1
2:49 pm-11:40 am
1 stop13h 51m
Helsinki-Vantaa
Thu 2/4
1:25 pm-11:59 pm
1 stop17h 34m
$991
Quickest round-trip
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Sun 2/21
2:52 pm-11:40 am
1 stop13h 48m
Helsinki-Vantaa
Wed 2/24
12:30 pm-8:38 pm
1 stop15h 08m
$1,003
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Sat 11/21
8:04 pm-12:20 pm
2 stops33h 16m
Helsinki-Vantaa
Sat 11/28
4:20 pm-9:41 pm
2 stops36h 21m
$1,142
KnoxvilleHelsinki
TYS Knoxville McGhee Tyson - HEL Helsinki-Vantaa
TYSHEL
Knoxville McGhee Tyson
Sat 11/21
4:30 pm-6:45 pm
2 stops19h 15m
Helsinki-Vantaa
Sat 11/28
12:35 pm-11:59 pm
3 stops18h 24m
$1,568
Sorted by cheapest first
Best time to book a flight from Knoxville to Finland
Have a flexible travel schedule? Discover the best time to fly to Finland from Knoxville with our price prediction graph.
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 Knoxville to Finland
TYS-FI0
TYS-HEL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Finland
Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated October 25, 2026.
Get a feel of what it's like to fly with American Airlines from Knoxville to Finland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Comfort
7.1
Overall
7.0
Boarding
7.4
Entertainment
6.8
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Crew
7.9
Comfort
7.1
Overall
7.0
Boarding
7.4
Entertainment
6.8
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top regions
Alternative routes for Knoxville to Finland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Finland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Finland by cabin class
Find flights from Knoxville to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Finland flights
Browse other Knoxville and Finland flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Finland regions
Consider these flights traveling to Finland regions.
Top airline flying from Knoxville to Finland
Discover the top airline that operate flights from Knoxville to Finland. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$484 | Average$827 | FlexibilityNo cancel fee | On-time71% |