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$497+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HEL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Knoxville to Finland

Best flights from Knoxville to Finland
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 1/215:29 pmTYS - HEL
2 stops42h 21mUnited Airlines
Sun 1/251:50 pmHEL - TYS
2 stops28h 07mUnited Airlines
Deal found 12/9$497
This Finnair deal was found by Cheapflights users on 12/11. 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 3/612:20 pmTYS - HEL
2 stops19h 40mMultiple Airlines
Sat 3/1412:45 pmHEL - TYS
1 stop17h 14mMultiple Airlines
Deal found 12/11$770
This American Airlines deal was found by Cheapflights users on 12/11. 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 3/64:15 pmTYS - HEL
2 stops14h 40mAmerican Airlines
Sat 3/147:50 amHEL - TYS
2 stops19h 15mAmerican Airlines
Deal found 12/11$978
This business-class.com deal was found by Cheapflights users on 12/10. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:21 pmTYS - HEL
1 stop15h 24mFinnair
Fri 2/2012:30 pmHEL - TYS
1 stop16h 09mFinnair
Deal found 12/10$3,987
This British Airways deal was found by Cheapflights users on 12/10. 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.
Wed 2/115:15 pmTYS - HEL
2 stops20h 55mBritish Airways
Fri 2/207:50 amHEL - TYS
2 stops20h 33mBritish Airways
Deal found 12/10$4,245
This American Airlines deal was found by Cheapflights users on 12/10. 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 2/116:20 amTYS - HEL
1 stop21h 50mAmerican Airlines
Fri 2/2012:30 pmHEL - TYS
2 stops18h 24mAmerican Airlines
Deal found 12/10$4,207

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$497
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Helsinki-Vantaa flights.
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From Knoxville McGhee Tyson to Finland
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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 December 12, 2025.
Use the filters below to find and compare flights from Knoxville to Finland that are best for you.

Fly from

Knoxville

Fly to

Finland

Route

Depart

Return

Price

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 1/21

5:29 pm-6:50 pm

2 stops42h 21m

Helsinki-Vantaa

Sun 1/25

1:50 pm-10:57 am

2 stops28h 07m

$497

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Fri 3/6

12:20 pm-3:00 pm

2 stops19h 40m

Helsinki-Vantaa

Sat 3/14

12:45 pm-11:59 pm

1 stop17h 14m

$770

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Fri 3/6

4:15 pm-1:55 pm

2 stops14h 40m

Helsinki-Vantaa

Sat 3/14

7:50 am-9:05 pm

2 stops19h 15m

$978

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 2/11

12:21 pm-10:45 am

1 stop15h 24m

Helsinki-Vantaa

Fri 2/20

12:30 pm-9:39 pm

1 stop16h 09m

$3,987

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 2/11

6:20 am-11:10 am

1 stop21h 50m

Helsinki-Vantaa

Fri 2/20

12:30 pm-11:54 pm

2 stops18h 24m

$4,207

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Wed 2/11

5:15 pm-9:10 pm

2 stops20h 55m

Helsinki-Vantaa

Fri 2/20

7:50 am-9:23 pm

2 stops20h 33m

$4,245

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/2

5:04 pm-11:05 pm

3 stops47h 01m

$725

KnoxvilleHelsinki

TYS - HEL

TYSHEL

Knoxville McGhee Tyson

Tue 6/2

1:27 pm-2:15 pm

1 stop17h 48m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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

What is the cheapest time of day to fly from TYS to FI?

Find hourly flight availability from Knoxville to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Knoxville to Finland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 60% versus a flight in the evening.

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?

    United Airlines and American Airlines can get you from Knoxville to Finland in just under 14h 40m. Your travel time can differ by up to 27h 41m. 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

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