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$482+ Cheap flights from Charleston (CHS) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — HEL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Charleston to Finland

Keep the following information in mind while searching for Charleston to Finland flight deals. Data was last updated August 14, 2025.

Round-trip from

$482
(Finnair)

Popular in

October

Cheapest in

November

Average price

$765
From Charleston to Finland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Charleston to Finland

Cheapest flights from Charleston to Finland
Explore the most affordable flight options available from Charleston to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Finnair deal was found by Cheapflights users on 8/13. 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.
Sun 11/237:00 amCHS - HEL
1 stop20h 45mMultiple Airlines
Fri 12/512:30 pmHEL - CHS
1 stop17h 03mMultiple Airlines
Deal found 8/13$482
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/234:15 pmCHS - HEL
2 stops14h 40mAmerican Airlines
Fri 12/512:30 pmHEL - CHS
1 stop17h 03mAmerican Airlines
Deal found 8/13$486
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/236:15 amCHS - HEL
2 stops29h 35mUnited Airlines
Fri 12/52:15 pmHEL - CHS
2 stops31h 30mUnited Airlines
Deal found 8/13$516
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:44 pmCHS - HEL
2 stops15h 41mScandinavian Airlines
Tue 9/309:00 pmHEL - CHS
2 stops31h 22mScandinavian Airlines
Deal found 8/12$554
This Finnair deal was found by Cheapflights users on 8/13. 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.
Sun 11/2312:26 pmCHS - HEL
1 stop15h 19mFinnair
Fri 12/512:30 pmHEL - CHS
1 stop17h 03mFinnair
Deal found 8/13$557
This British Airways deal was found by Cheapflights users on 8/12. 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.
Tue 9/232:59 pmCHS - HEL
2 stops17h 16mBritish Airways
Tue 9/3012:35 pmHEL - CHS
1 stop17h 09mBritish Airways
Deal found 8/12$561
This KAYAK deal was found by Cheapflights users on 8/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:48 pmCHS - HEL
2 stops26h 02mLufthansa
Tue 9/306:10 amHEL - CHS
2 stops24h 20mLufthansa
Deal found 8/13$581
This Finnair deal was found by Cheapflights users on 8/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:06 amCHS - HEL
1 stop20h 39mMultiple Airlines
Tue 9/3012:35 pmHEL - CHS
1 stop17h 09mMultiple Airlines
Deal found 8/12$631
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/235:55 pmCHS - HEL
2 stops14h 30mScandinavian Airlines
Fri 12/57:00 amHEL - CHS
3 stops23h 41mScandinavian Airlines
Deal found 8/13$753
This Arangrant deal was found by Cheapflights users on 8/12. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:45 pmCHS - HEL
2 stops15h 55mLufthansa
Tue 12/212:45 pmHEL - CHS
2 stops17h 57mLufthansa
Deal found 8/12$1,404

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 August 14, 2025.
Use the filters below to find and compare flights from Charleston to Finland that are best for you.

Fly from

Charleston

Fly to

Finland

Route

Depart

Return

Price

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Sun 11/23

7:00 am-10:45 am

1 stop20h 45m

Helsinki-Vantaa

Fri 12/5

12:30 pm-10:33 pm

1 stop17h 03m

$482

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Sun 11/23

4:15 pm-1:55 pm

2 stops14h 40m

Helsinki-Vantaa

Fri 12/5

12:30 pm-10:33 pm

1 stop17h 03m

$486

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Sun 11/23

6:15 am-6:50 pm

2 stops29h 35m

Helsinki-Vantaa

Fri 12/5

2:15 pm-2:45 pm

2 stops31h 30m

$516

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Tue 9/23

4:44 pm-3:25 pm

2 stops15h 41m

Helsinki-Vantaa

Tue 9/30

9:00 pm-9:22 pm

2 stops31h 22m

$554

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Sun 11/23

12:26 pm-10:45 am

1 stop15h 19m

Helsinki-Vantaa

Fri 12/5

12:30 pm-10:33 pm

1 stop17h 03m

$557

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Tue 9/23

2:59 pm-3:15 pm

2 stops17h 16m

Helsinki-Vantaa

Tue 9/30

12:35 pm-10:44 pm

1 stop17h 09m

$561

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Tue 9/23

2:20 pm-2:00 pm

2 stops16h 40m

Helsinki-Vantaa

Tue 9/30

12:35 pm-10:44 pm

1 stop17h 09m

$561

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Tue 9/23

2:48 pm-11:50 pm

2 stops26h 02m

Helsinki-Vantaa

Tue 9/30

6:10 am-11:30 pm

2 stops24h 20m

$581

CharlestonHelsinki

CHS - HEL

CHSHEL

Charleston

Tue 9/23

7:06 am-10:45 am

1 stop20h 39m

Helsinki-Vantaa

Tue 9/30

12:35 pm-10:44 pm

1 stop17h 09m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Charleston to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Charleston 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 Charleston to Finland

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

Find hourly flight availability from Charleston 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 August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Finland as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Charleston 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 Charleston to Finland?

    For a flight from Charleston to Finland, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city.

  • Can I find deals for flights from Charleston to Finland that include hotel bookings?

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

  • How can I find direct flights from Charleston to Finland?

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

  • Can I find deals for business class flights from Charleston to Finland?

    Yes. Cheapflights offers flight deals from Charleston 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.

  • What is the cheapest month to book a flight from Charleston to Finland?

    Currently, November is the cheapest month in which you can book a flight from Charleston to Finland (average of $444). Flying from Charleston to Finland in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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