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$1,009+ Cheap flights from Helsinki (HEL) to Charleston (CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — CHS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Helsinki to Charleston

Cheapest flights from Helsinki to Charleston
Explore the most affordable flight options available from Helsinki to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/54:50 pm
HEL
-
CHS
2 stops25h 49m
American Airlines
Mon 2/92:04 pm
CHS
-
HEL
2 stops16h 51m
American Airlines
Deal found 1/27$1,256
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 1/2912:30 pm
HEL
-
CHS
2 stops17h 37m
American Airlines
Mon 2/26:00 am
CHS
-
HEL
2 stops24h 55m
American Airlines
Deal found 1/26$1,404

Find flight deals from Helsinki to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Charleston (CHS). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Helsinki-Vantaa-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Charleston flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Charleston 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 January 29, 2026.
Use the filters below to find and compare flights from Helsinki to Charleston that are best for you.

Fly from

Helsinki

Fly to

Charleston

Route

Depart

Return

Price

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Sun 6/28

12:35 pm-10:54 pm

1 stop17h 19m

$1,009

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Sun 6/28

6:45 am-5:54 pm

2 stops18h 09m

$1,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Helsinki-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Helsinki-Charleston 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 Helsinki to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Helsinki 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 Helsinki to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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