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$631+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HEL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Knoxville to Finland

Cheapest flights from Knoxville to Finland
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 March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/7. 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 5/41:20 pm
TYS
-
HEL
1 stop14h 25m
American Airlines
Fri 11/2012:30 pm
HEL
-
TYS
1 stop18h 22m
American Airlines
Deal found 3/7$631
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/222:06 pm
TYS
-
HEL
2 stops16h 54m
American Airlines
Wed 4/2912:35 pm
HEL
-
TYS
2 stops18h 20m
American Airlines
Deal found 3/8$637
This Scandinavian Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 12/25:57 pm
TYS
-
HEL
2 stops14h 28m
Scandinavian Airlines
Sun 12/66:15 am
HEL
-
TYS
2 stops22h 30m
Scandinavian Airlines
Deal found 3/8$647
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/46:01 pm
TYS
-
HEL
2 stops17h 54m
United Airlines
Fri 11/206:50 am
HEL
-
TYS
2 stops34h 10m
United Airlines
Deal found 3/7$653
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/227:20 pm
TYS
-
HEL
2 stops16h 35m
United Airlines
Wed 4/296:35 am
HEL
-
TYS
3 stops20h 07m
United Airlines
Deal found 3/8$981
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:19 pm
TYS
-
HEL
2 stops23h 16m
Lufthansa
Tue 6/237:40 pm
HEL
-
TYS
2 stops35h 50m
Lufthansa
Deal found 3/8$985
This Finnair deal was found by Cheapflights users on 3/8. 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.
Wed 12/212:06 pm
TYS
-
HEL
1 stop15h 24m
Finnair
Sun 12/67:50 am
HEL
-
TYS
2 stops23h 00m
Finnair
Deal found 3/8$1,042
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 6/91:14 pm
TYS
-
HEL
1 stop18h 01m
Multiple Airlines
Tue 6/236:45 am
HEL
-
TYS
2 stops18h 09m
Multiple Airlines
Deal found 3/8$1,155
This KAYAK deal was found by Cheapflights users on 3/8. 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.
Tue 6/91:53 pm
TYS
-
HEL
1 stop13h 52m
Finnair
Tue 6/2312:35 pm
HEL
-
TYS
1 stop18h 18m
Finnair
Deal found 3/8$1,394

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 March 10, 2026.

Round-trip from

$631
(American Airlines)
From Knoxville McGhee Tyson to Finland
Search Deals

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 2,558,603 searches. Data last updated March 10, 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

Price

Cheapest round-trip

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 5/4

1:20 pm-10:45 am

1 stop14h 25m

Helsinki-Vantaa

Fri 11/20

12:30 pm-11:52 pm

1 stop18h 22m

$631

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 4/22

6:00 am-10:45 am

1 stop21h 45m

Helsinki-Vantaa

Wed 4/29

12:35 pm-11:56 pm

1 stop18h 21m

$631

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Mon 5/4

6:01 pm-6:55 pm

2 stops17h 54m

Helsinki-Vantaa

Fri 11/20

6:50 am-10:00 am

2 stops34h 10m

$653

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 4/22

7:20 pm-6:55 pm

2 stops16h 35m

Helsinki-Vantaa

Wed 4/29

6:35 am-7:42 pm

3 stops20h 07m

$981

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/9

7:19 pm-1:35 am

2 stops23h 16m

Helsinki-Vantaa

Tue 6/23

7:40 pm-12:30 am

2 stops35h 50m

$985

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/9

1:14 pm-2:15 pm

1 stop18h 01m

Helsinki-Vantaa

Tue 6/23

6:45 am-5:54 pm

2 stops18h 09m

$1,155
Quickest round-trip

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/9

1:53 pm-10:45 am

1 stop13h 52m

Helsinki-Vantaa

Tue 6/23

12:35 pm-11:53 pm

1 stop18h 18m

$1,394

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 9/1

7:19 pm-5:00 pm

2 stops14h 41m

Helsinki-Vantaa

Tue 9/15

6:00 am-11:57 pm

2 stops24h 57m

$4,423

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/9

7:19 pm-6:55 pm

2 stops16h 36m

Helsinki-Vantaa

Tue 6/23

2:05 pm-8:56 pm

3 stops37h 51m

$5,011

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 9/2

12:55 pm-2:15 pm

1 stop18h 20m

Helsinki-Vantaa

Tue 9/15

8:00 am-9:15 pm

2 stops20h 15m

$5,335

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.
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
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 March 10, 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.
American Airlines
7.1
Good
11,414 reviews

Entertainment

6.9

Food

6.4

Overall

7.1

Boarding

7.5

Crew

7.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,414 reviews
American Airlines
7.1
Good
11,414 reviews

Entertainment

6.9

Food

6.4

Overall

7.1

Boarding

7.5

Crew

7.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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.

  • What airport do you fly from for flights from Knoxville to Finland?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Finland. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Finland?

    American Airlines and United Airlines can get you from Knoxville to Finland in just under 14h 25m. Your travel time can differ by up to 3h 29m. Airlines will cover a distance of 4681 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Knoxville to Finland that include hotel bookings?

    Yes. In addition to deals on Knoxville to Finland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Finland.

  • Can I find deals for business class flights from Knoxville to Finland?

    Yes. Cheapflights offers flight deals from Knoxville to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$483Average$581FlexibilityNo cancel feeOn-time71%

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