What is the cheapest airline that flies from Tennessee to Helsinki-Vantaa?

Icelandair, Delta, and United Airlines are the most popular carriers operating from Tennessee to Helsinki-Vantaa

What airlines fly to Helsinki?

American Airlines, Icelandair and Finnair are the top three most popular airlines that fly to Helsinki from Tennessee according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Helsinki?

Flight times vary depending on what airport in Tennessee you fly out of and what airport in Helsinki you fly into. For example, flying from Knoxville to Helsinki takes 22h 46m on average. On the other hand, flying from Chattanooga to Helsinki takes 29h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Tennessee to Helsinki-Vantaa Airport?

Prices for flights from Tennessee to Helsinki-Vantaa Airport are updated daily.

How many operators does momondo search for flights from Tennessee to Helsinki-Vantaa Airport?

As of November 2026, there are 3 operators available to choose from for flights from Tennessee to Helsinki-Vantaa Airport.

How old do you have to be to fly from Tennessee to Helsinki-Vantaa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$265 Cheap Flights from Tennessee to Helsinki in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tennessee to Helsinki

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 4:40 pmBNA Nashville Intl-HEL Helsinki-Vantaa

26h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

2:05 pm - 11:13 pmHEL Helsinki-Vantaa-BNA Nashville Intl

17h 08m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$624Delta

Mon, Nov 23 - Mon, Dec 7

2:07 pm - 4:40 pmBNA Nashville Intl-HEL Helsinki-Vantaa

18h 33m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

6:40 am - 8:53 pmHEL Helsinki-Vantaa-BNA Nashville Intl

22h 13m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$637Delta

Sun, Feb 14 - Tue, Feb 23

7:45 pm - 5:25 pmBNA Nashville Intl-HEL Helsinki-Vantaa

13h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:40 am - 5:32 pmHEL Helsinki-Vantaa-BNA Nashville Intl

18h 52m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$644Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

6:30 pm - 5:40 pmBNA Nashville Intl-HEL Helsinki-Vantaa

15h 10m2 stops Minneapolis St Paul Amsterdam Schiphol

2:00 pm - 10:50 pmHEL Helsinki-Vantaa-BNA Nashville Intl

16h 50m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$645KLM

Thu, May 6 - Mon, May 10

12:43 pm - 11:40 amBNA Nashville Intl-HEL Helsinki-Vantaa

14h 57m1 stop Dallas/Fort Worth

12:30 pm - 8:03 pmHEL Helsinki-Vantaa-BNA Nashville Intl

15h 33m1 stop Dallas/Fort Worth

$712Finnair

Sun, Feb 14 - Tue, Feb 23

3:44 pm - 3:15 pmBNA Nashville Intl-HEL Helsinki-Vantaa

15h 31m2 stops Philadelphia London Heathrow

12:30 pm - 9:43 pmHEL Helsinki-Vantaa-BNA Nashville Intl

17h 13m1 stop Dallas/Fort Worth

$718American Airlines

Sun, Feb 14 - Tue, Feb 23

6:50 am - 11:40 amBNA Nashville Intl-HEL Helsinki-Vantaa

20h 50m1 stop Dallas/Fort Worth

4:50 pm - 10:00 amHEL Helsinki-Vantaa-BNA Nashville Intl

25h 10m1 stop New York John F Kennedy Intl

$719American Airlines

Sun, Dec 6 - Sun, Dec 13

10:38 am - 2:15 pmBNA Nashville Intl-HEL Helsinki-Vantaa

19h 37m1 stop Chicago O'Hare Intl

12:55 pm - 10:01 pmHEL Helsinki-Vantaa-BNA Nashville Intl

17h 06m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

$724American Airlines

Thu, May 6 - Mon, May 10

3:49 pm - 1:55 pmBNA Nashville Intl-HEL Helsinki-Vantaa

14h 06m2 stops Raleigh-Durham New York John F Kennedy Intl

4:50 pm - 10:00 amHEL Helsinki-Vantaa-BNA Nashville Intl

25h 10m1 stop New York John F Kennedy Intl

$764American Airlines

Sun, Dec 6 - Sun, Dec 13

9:02 am - 1:00 pmBNA Nashville Intl-HEL Helsinki-Vantaa

19h 58m2 stops Boston Logan Intl Reykjavik Keflavik Intl

2:00 pm - 7:45 pmHEL Helsinki-Vantaa-BNA Nashville Intl

12h 45m1 stop Reykjavik Keflavik Intl

$811Icelandair

Sat, Mar 13 - Sun, Mar 21

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Delta flights from Tennessee to Helsinki

Our best Delta deals on Tennessee to Helsinki flight tickets

Delta

Feb 14

BNA2:07 pmNashville Intl

18h 33m

2 stops

HEL4:40 pmHelsinki-Vantaa

Feb 23

HEL6:40 amHelsinki-Vantaa

22h 13m

2 stops

BNA8:53 pmNashville Intl

$637

Delta

Dec 5

BNA12:46 pmNashville Intl

16h 24m

2 stops

HEL1:10 pmHelsinki-Vantaa

Dec 12

HEL2:05 pmHelsinki-Vantaa

17h 08m

2 stops

BNA11:13 pmNashville Intl

$645

Delta

Dec 3

TYS12:32 pmKnoxville McGhee Tyson

21h 08m

2 stops

HEL4:40 pmHelsinki-Vantaa

Dec 10

HEL6:40 amHelsinki-Vantaa

21h 53m

2 stops

TYS9:33 pmKnoxville McGhee Tyson

$855

Finnair flights from Tennessee to Helsinki

Our best Finnair deals on Tennessee to Helsinki flight tickets

Finnair

Feb 14

BNA12:43 pmNashville Intl

14h 57m

1 stop

HEL11:40 amHelsinki-Vantaa

Feb 23

HEL12:30 pmHelsinki-Vantaa

15h 33m

1 stop

BNA8:03 pmNashville Intl

$712

Finnair

Mar 5

BNA12:43 pmNashville Intl

14h 02m

1 stop

HEL10:45 amHelsinki-Vantaa

Mar 13

HEL1:25 pmHelsinki-Vantaa

16h 02m

1 stop

BNA9:27 pmNashville Intl

$828

Finnair

Mar 5

BNA12:43 pmNashville Intl

14h 02m

1 stop

HEL10:45 amHelsinki-Vantaa

Mar 13

HEL1:25 pmHelsinki-Vantaa

18h 34m

1 stop

BNA11:59 pmNashville Intl

$906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Mon 11/23

6:40 am-4:40 pm

2 stops26h 00m

Helsinki-Vantaa

Mon 12/7

2:05 pm-11:13 pm

2 stops17h 08m

$624

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sun 2/14

2:07 pm-4:40 pm

2 stops18h 33m

Helsinki-Vantaa

Tue 2/23

6:40 am-8:53 pm

2 stops22h 13m

$637

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sun 12/6

7:45 pm-5:25 pm

2 stops13h 40m

Helsinki-Vantaa

Sun 12/13

6:40 am-5:32 pm

2 stops18h 52m

$644

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Thu 5/6

6:30 pm-5:40 pm

2 stops15h 10m

Helsinki-Vantaa

Mon 5/10

2:00 pm-10:50 pm

2 stops16h 50m

$645

Quickest round-trip

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sun 2/14

12:43 pm-11:40 am

1 stop14h 57m

Helsinki-Vantaa

Tue 2/23

12:30 pm-8:03 pm

1 stop15h 33m

$712

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sun 2/14

3:44 pm-3:15 pm

2 stops15h 31m

Helsinki-Vantaa

Tue 2/23

12:30 pm-9:43 pm

1 stop17h 13m

$718

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sun 12/6

6:50 am-11:40 am

1 stop20h 50m

Helsinki-Vantaa

Sun 12/13

4:50 pm-10:00 am

1 stop25h 10m

$719

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Thu 5/6

10:38 am-2:15 pm

1 stop19h 37m

Helsinki-Vantaa

Mon 5/10

12:55 pm-10:01 pm

2 stops17h 06m

$724

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sun 12/6

3:49 pm-1:55 pm

2 stops14h 06m

Helsinki-Vantaa

Sun 12/13

4:50 pm-10:00 am

1 stop25h 10m

$764

NashvilleHelsinki

BNA Nashville Intl - HEL Helsinki-Vantaa

BNAHEL

Nashville Intl

Sat 3/13

9:02 am-1:00 pm

2 stops19h 58m

Helsinki-Vantaa

Sun 3/21

2:00 pm-7:45 pm

1 stop12h 45m

$811

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Tennessee, with most prices found around $484. If you aren’t able to travel during the month of February, then book flights to Helsinki from Tennessee during January instead. Flights to Helsinki in January, while not as cheap as those in February, still average around $629.

Can stopping save me money on Tennessee to Helsinki flights?

You could potentially save up to 31% on your flight if you consider stops on a Tennessee to Helsinki flight.

Cheap Tennessee to Helsinki flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Helsinki

Best Price Found	$265
Fastest flight time	22h 46m
Direct flights	None

The best one-way flight to Helsinki from Tennessee in the past 72 hours is $265. The best round-trip flight deal from Tennessee to Helsinki found on momondo in the last 72 hours is $624.

The fastest flight from Tennessee to Helsinki takes 22h 46m

There are no direct flights from Tennessee to Helsinki. There are no popular flight routes from Tennessee to Helsinki.

Search flight deals

Frequently asked questions about flying from Tennessee to Helsinki

When did momondo last update prices for flights from Tennessee to Helsinki-Vantaa Airport?
Prices for flights from Tennessee to Helsinki-Vantaa Airport are updated daily.
How many operators does momondo search for flights from Tennessee to Helsinki-Vantaa Airport?
As of November 2026, there are 3 operators available to choose from for flights from Tennessee to Helsinki-Vantaa Airport.
How old do you have to be to fly from Tennessee to Helsinki-Vantaa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Helsinki

Compare and see reviews for airlines that fly from Tennessee to Helsinki with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $384	Free Cancellation	Rating 6.9 767 reviews	Search Icelandair flights
American Airlines	PriceFrom $483	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights
Finnair	PriceFrom $717	Free Cancellation	Rating 7.6 1,414 reviews	Search Finnair flights

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tennessee to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tennessee to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Tennessee which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tennessee to Helsinki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from Tennessee.

I’m not ready to book a flight from Tennessee to Helsinki right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tennessee to Helsinki now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helsinki and let you know when they change.