HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$872+ Cheap flights from Chattanooga (CHA) to Helsinki (HEL)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — HEL
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Helsinki 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 Chattanooga to Helsinki

Cheapest flights from Chattanooga to Helsinki
Explore the most affordable flight options available from Chattanooga to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:05 pm
CHA
-
HEL
2 stops16h 15m
Scandinavian Airlines
Fri 8/216:10 am
HEL
-
CHA
2 stops21h 34m
Scandinavian Airlines
Deal found 7/24$872
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:45 am
CHA
-
HEL
2 stops25h 35m
Scandinavian Airlines
Mon 9/146:10 am
HEL
-
CHA
2 stops21h 16m
Scandinavian Airlines
Deal found 7/23$880
This Iberia deal was found by Cheapflights users on 7/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:52 pm
CHA
-
HEL
1 stop13h 23m
Multiple Airlines
Fri 8/2112:35 pm
HEL
-
CHA
1 stop16h 45m
Multiple Airlines
Deal found 7/24$1,095
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:08 pm
CHA
-
HEL
1 stop35h 57m
Finnair
Mon 9/145:15 pm
HEL
-
CHA
2 stops29h 24m
Finnair
Deal found 7/23$1,155
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/1412:15 pm
CHA
-
HEL
1 stop15h 50m
American Airlines
Fri 8/218:00 am
HEL
-
CHA
2 stops19h 52m
American Airlines
Deal found 7/24$1,267
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:51 pm
CHA
-
HEL
3 stops20h 09m
United Airlines
Mon 9/146:55 am
HEL
-
CHA
3 stops24h 15m
United Airlines
Deal found 7/23$1,576

Find flight deals from Chattanooga to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$818
(oojo)
Provider with most accurate pricing for Chattanooga Lovell Field-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Helsinki-Vantaa flights.
Search Deals
From Chattanooga Lovell Field to Helsinki-Vantaa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Helsinki 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 July 25, 2026.
Use the filters below to find and compare flights from Chattanooga to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Fri 8/14

4:05 pm-3:20 pm

2 stops16h 15m

Helsinki-Vantaa

Fri 8/21

6:10 am-8:44 pm

2 stops21h 34m

$872
Quickest round-trip

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Fri 8/14

5:52 pm-2:15 pm

1 stop13h 23m

Helsinki-Vantaa

Fri 8/21

12:35 pm-10:20 pm

1 stop16h 45m

$1,095

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 9/7

4:08 pm-11:05 am

1 stop35h 57m

Helsinki-Vantaa

Mon 9/14

5:15 pm-3:39 pm

2 stops29h 24m

$1,155

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 9/7

4:05 pm-3:45 pm

3 stops16h 40m

Helsinki-Vantaa

Mon 9/14

6:10 am-8:26 pm

2 stops21h 16m

$1,401

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Mon 9/7

1:51 pm-5:00 pm

3 stops20h 09m

Helsinki-Vantaa

Mon 9/14

6:55 am-12:10 am

3 stops24h 15m

$1,576

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Chattanooga-Helsinki flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chattanooga-Helsinki flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chattanooga-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Helsinki flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chattanooga to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Chattanooga 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.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chattanooga to Helsinki?

    Scandinavian Airlines, Finnair, and United Airlines can get you from Chattanooga to Helsinki in just under 16h 15m. Your travel time can differ by up to 19h 42m. The distance between Chattanooga and Helsinki is about 4762 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Chattanooga to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Chattanooga to Helsinki?

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

  • Can I find deals for business class flights from Chattanooga to Helsinki?

    Yes. Cheapflights offers flight deals from Chattanooga to Helsinki 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

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.