TYS - HEL

$739 Find Cheap Flights from Knoxville to Helsinki - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$739
Typical prices: $484-$947
United Airlines
Wed 2/21Sat 2/24
TYS - HEL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Helsinki. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 48% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $740 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 13h 01m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Helsinki (TYS-HEL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Helsinki

Sun, Feb 21 - Wed, Feb 24
United Airlines Logo
7:35 pm - 6:45 pmTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
40h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 7:17 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
37h 42m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$739United Airlines
Sun, Feb 21 - Wed, Feb 24
United Airlines Logo
7:35 pm - 6:45 pmTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
40h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 9:38 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
40h 03m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
$739United Airlines
Mon, Feb 1 - Thu, Feb 4
United Airlines Logo
7:10 pm - 6:45 pmTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
40h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 7:44 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
38h 09m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$739United Airlines
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
6:00 am - 11:50 amTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
22h 50m1 stop Miami
American Airlines Logo
12:30 pm - 11:19 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
17h 49m1 stop Dallas/Fort Worth
$759American Airlines
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
2:19 pm - 1:55 pmTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
16h 36m2 stops Charlotte Douglas New York John F Kennedy Intl
American Airlines Logo
12:30 pm - 11:19 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
17h 49m1 stop Dallas/Fort Worth
$764American Airlines
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
11:35 am - 1:55 pmTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
19h 20m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl
American Airlines Logo
12:30 pm - 12:28 amHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
18h 58m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$767American Airlines
Sun, Jan 10 - Sat, Jan 16
Multiple Airlines Logo
6:15 am - 11:50 amTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
46h 35m3 stops Newark Washington, D.C. Reagan-National Munich Franz Josef Strauss
Multiple Airlines Logo
7:05 am - 7:51 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
19h 46m2 stops Frankfurt am Main Newark
$848Multiple Airlines
Mon, Feb 1 - Thu, Feb 4
Finnair Logo
2:49 pm - 11:40 amTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
13h 51m1 stop Dallas/Fort Worth
Finnair Logo
1:25 pm - 11:59 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
17h 34m1 stop Miami
$991Finnair
Sun, Feb 21 - Wed, Feb 24
Finnair Logo
2:52 pm - 11:40 amTYS  Knoxville McGhee Tyson-HEL Helsinki-Vantaa
13h 48m1 stop Dallas/Fort Worth
Finnair Logo
12:30 pm - 8:38 pmHEL  Helsinki-Vantaa-TYS Knoxville McGhee Tyson
15h 08m1 stop Dallas/Fort Worth
$1,003Finnair
Booking Insights

Price, demand and travel trends for Knoxville to Helsinki flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Knoxville to Helsinki?

Round-trip flights from Knoxville to Helsinki typically range from $484 to $947. The lowest price found in the past 5 days was $739, on United Airlines.

What's the cheapest day of the week to fly from Knoxville to Helsinki?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Knoxville to Helsinki. It’s 42% cheaper than the average day, while Saturday is the most expensive, with prices 14% higher.

Find deals

Key details for Knoxville to Helsinki flights

Low season

May

Cheapest flight

$739
Beat the crowds with an average 79% drop in travelers.
The most popular month to fly with an average 49% increase in travelers.
Round-trip flight from Knoxville to Helsinki

When to book flights from Knoxville to Helsinki

Are your dates flexible? Find out the best times to travel from Knoxville to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Knoxville to Helsinki flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Knoxville to Helsinki?

    Only Economy Class is available on flights from Knoxville to Helsinki.

  • How long is a flight from Knoxville to Helsinki?

    A nonstop flight from Knoxville to Helsinki takes 00m, covering 4,681 miles.

  • Do I need a passport to fly from Knoxville to Helsinki?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Knoxville to Helsinki flight?

    Round-trip flights from Knoxville to Helsinki range from $484 to $947, with an average of $827 over the past 12 months. Anything below $484 counts as a good deal.

  • Have flight prices from Knoxville to Helsinki changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $739 to $2,754. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Helsinki-Vantaa Airport (HEL)?

    Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:

    • ADDCAR RENTAL
    • GREEN MOTION
    • Alamo
    • Sixt
    • Europcar

  • Which airports can I use when flying from Knoxville to Helsinki?

    Flights from Knoxville to Helsinki usually depart from Knoxville McGhee Tyson (TYS) and arrive at Helsinki-Vantaa (HEL).

  • Which airports do connecting flights from Knoxville to Helsinki pass through?

    Connecting flights from Knoxville to Helsinki most commonly pass through:

    • Dallas/Fort Worth (DFW) - 88% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Knoxville to Helsinki?

    Yes. Flexible dates can save you up to 49% on flights from Knoxville to Helsinki. Wednesday is the cheapest departure day at $484 round-trip on average, while Saturday is the most expensive at $945, a difference of $461.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Knoxville to Helsinki?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 13h 01m, compared with 16h 19m via Dallas/Fort Worth (DFW).

  • What is the time difference between Knoxville and Helsinki?

    Helsinki is 7 hours ahead of Knoxville (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Helsinki?

    Some of the most popular sights in Helsinki are Helsinki Central Station Square, Helsingin päärautatieasema and Esplanadi park. These are among the most viewed places in Helsinki on KAYAK.

Your guide to booking Knoxville to Helsinki flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $484, about $461 less than Saturday fares (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Knoxville to Helsinki trip for February. Fares historically average $434 round-trip in that month - typically $656 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Knoxville to Helsinki

Complete your trip to Helsinki with a hotel stay or car rental

Car rentals in Helsinki
Hotels in Helsinki
Vacations in Helsinki