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$839+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — HEL
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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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 June 13, 2026.

This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:55 pm
CHA
-
HEL
2 stops18h 30m
Delta
Sat 11/286:50 am
HEL
-
CHA
2 stops22h 14m
Delta
Deal found 6/12$839
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:55 pm
CHA
-
HEL
2 stops19h 30m
Delta
Sat 11/286:50 am
HEL
-
CHA
2 stops22h 14m
Delta
Deal found 6/12$843
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:44 pm
CHA
-
HEL
2 stops17h 36m
Scandinavian Airlines
Fri 8/216:10 am
HEL
-
CHA
2 stops21h 34m
Scandinavian Airlines
Deal found 6/10$859
This British Airways deal was found by Cheapflights users on 6/12. 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.
Thu 11/197:05 am
CHA
-
HEL
1 stop20h 25m
Multiple Airlines
Sat 11/2812:30 pm
HEL
-
CHA
1 stop16h 08m
Multiple Airlines
Deal found 6/12$881
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:15 am
CHA
-
HEL
2 stops29h 40m
United Airlines
Fri 8/211:50 pm
HEL
-
CHA
2 stops40h 25m
United Airlines
Deal found 6/10$1,048
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:22 pm
CHA
-
HEL
2 stops18h 58m
Scandinavian Airlines
Fri 8/217:15 am
HEL
-
CHA
3 stops20h 29m
Scandinavian Airlines
Deal found 6/10$1,107
This Air France deal was found by Cheapflights users on 6/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/212:50 pm
CHA
-
HEL
2 stops18h 50m
Multiple Airlines
Wed 7/17:00 am
HEL
-
CHA
2 stops22h 02m
Multiple Airlines
Deal found 6/10$1,301
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:07 pm
CHA
-
HEL
2 stops22h 33m
Lufthansa
Sat 8/11:55 pm
HEL
-
CHA
2 stops26h 49m
Lufthansa
Deal found 6/10$1,436

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 June 13, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$839
(Delta)
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 June 13, 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

Thu 11/19

2:55 pm-4:25 pm

2 stops18h 30m

Helsinki-Vantaa

Sat 11/28

6:50 am-10:04 pm

2 stops22h 14m

$839

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Fri 11/20

7:05 am-10:30 am

1 stop20h 25m

Helsinki-Vantaa

Sat 11/28

12:30 pm-9:38 pm

1 stop16h 08m

$881

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Thu 11/19

7:05 am-10:30 am

1 stop20h 25m

Helsinki-Vantaa

Sat 11/28

7:50 am-11:06 pm

2 stops22h 16m

$951

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sun 8/16

2:44 pm-8:25 pm

2 stops22h 41m

Helsinki-Vantaa

Fri 8/21

6:10 am-8:44 pm

2 stops21h 34m

$1,019

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sat 8/15

1:22 pm-3:20 pm

2 stops18h 58m

Helsinki-Vantaa

Fri 8/21

7:15 am-8:44 pm

3 stops20h 29m

$1,107

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sat 7/25

7:07 pm-12:40 am

2 stops22h 33m

Helsinki-Vantaa

Sat 8/1

1:55 pm-9:44 am

2 stops26h 49m

$1,436
Quickest round-trip

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sat 7/25

12:18 pm-10:45 am

1 stop15h 27m

Helsinki-Vantaa

Sat 8/1

8:00 am-9:52 pm

2 stops20h 52m

$1,486

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sat 7/25

7:07 pm-6:55 pm

2 stops16h 48m

Helsinki-Vantaa

Sat 8/1

6:45 am-8:49 pm

3 stops21h 04m

$1,535

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Fri 11/20

2:01 pm-4:50 pm

2 stops19h 49m

Helsinki-Vantaa

Sat 11/28

7:05 am-8:49 pm

3 stops20h 44m

$1,552

ChattanoogaHelsinki

CHA - HEL

CHAHEL

Chattanooga Lovell Field

Sat 8/15

4:08 pm-11:05 am

1 stop35h 57m

Helsinki-Vantaa

Fri 8/21

12:35 pm-10:20 pm

1 stop16h 45m

$1,683

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 resultsSorted by cheapest first
1
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  • 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?

    Delta, Scandinavian Airlines, and United Airlines can get you from Chattanooga to Helsinki in just under 18h 30m. Your travel time can differ by up to 11h 10m. 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

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