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Cheap flights from Helsinki to Charleston from $1,095

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Charleston departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Helsinki to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:35 am - 10:11 am
HEL
-
CHS
34h 36m
2 stops
United Airlines Logo
10:00 am - 6:55 pm
CHS
-
HEL
25h 55m
2 stops
$1,095United Airlines
Wed, Jul 8 - Wed, Jul 15
Lufthansa Logo
6:35 am - 7:07 pm
HEL
-
CHS
19h 32m
2 stops
Lufthansa Logo
3:34 pm - 1:35 am
CHS
-
HEL
27h 01m
2 stops
$1,105Lufthansa
Wed, Jul 8 - Wed, Jul 15
Scandinavian Airlines Logo
6:10 am - 9:47 pm
HEL
-
CHS
22h 37m
2 stops
Scandinavian Airlines Logo
4:30 pm - 3:20 pm
CHS
-
HEL
15h 50m
2 stops
$1,136Scandinavian Airlines
Thu, Sep 24 - Mon, Sep 28
Scandinavian Airlines Logo
11:15 am - 9:47 pm
HEL
-
CHS
17h 32m
2 stops
Scandinavian Airlines Logo
4:30 pm - 1:30 am
CHS
-
HEL
26h 00m
2 stops
$1,137Scandinavian Airlines
Thu, Sep 24 - Mon, Sep 28
Scandinavian Airlines Logo
11:15 am - 9:47 pm
HEL
-
CHS
17h 32m
2 stops
Scandinavian Airlines Logo
4:30 pm - 1:30 am
CHS
-
HEL
26h 00m
2 stops
$1,139Scandinavian Airlines
Thu, Sep 24 - Mon, Sep 28
Scandinavian Airlines Logo
11:15 am - 9:47 pm
HEL
-
CHS
17h 32m
2 stops
Scandinavian Airlines Logo
4:30 pm - 1:30 am
CHS
-
HEL
26h 00m
2 stops
$1,140Scandinavian Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
12:20 pm - 10:39 pm
HEL
-
CHS
17h 19m
1 stop
American Airlines Logo
3:15 pm - 2:00 pm
CHS
-
HEL
15h 45m
2 stops
$1,279American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
12:20 pm - 10:39 pm
HEL
-
CHS
17h 19m
1 stop
American Airlines Logo
2:34 pm - 2:00 pm
CHS
-
HEL
16h 26m
2 stops
$1,280American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
4:25 pm - 8:10 am
HEL
-
CHS
22h 45m
2 stops
American Airlines Logo
6:13 pm - 2:15 pm
CHS
-
HEL
13h 02m
1 stop
$1,281American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
4:25 pm - 11:16 am
HEL
-
CHS
25h 51m
1 stop
American Airlines Logo
4:23 pm - 2:00 pm
CHS
-
HEL
14h 37m
2 stops
$1,282American Airlines
Thu, Sep 24 - Mon, Sep 28

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Scandinavian Airlines flights from Helsinki to Charleston

Our best Scandinavian Airlines deals on Helsinki to Charleston flight tickets
Scandinavian Airlines
Sep 24
HEL6:10 amHelsinki-Vantaa
22h 37m
2 stops
CHS9:47 pmCharleston
Sep 28
CHS4:30 pmCharleston
15h 50m
2 stops
HEL3:20 pmHelsinki-Vantaa
$1,136
Scandinavian Airlines
Sep 24
HEL11:15 amHelsinki-Vantaa
17h 32m
2 stops
CHS9:47 pmCharleston
Sep 28
CHS4:30 pmCharleston
26h 00m
2 stops
HEL1:30 amHelsinki-Vantaa
$1,137
Scandinavian Airlines
Sep 24
HEL11:15 amHelsinki-Vantaa
17h 32m
2 stops
CHS9:47 pmCharleston
Sep 28
CHS4:30 pmCharleston
26h 00m
2 stops
HEL1:30 amHelsinki-Vantaa
$1,139

American Airlines flights from Helsinki to Charleston

Our best American Airlines deals on Helsinki to Charleston flight tickets
American Airlines
Sep 24
HEL4:25 pmHelsinki-Vantaa
25h 51m
1 stop
CHS11:16 amCharleston
Sep 28
CHS6:13 pmCharleston
13h 02m
1 stop
HEL2:15 pmHelsinki-Vantaa
$1,279
American Airlines
Sep 24
HEL12:20 pmHelsinki-Vantaa
17h 19m
1 stop
CHS10:39 pmCharleston
Sep 28
CHS2:34 pmCharleston
16h 26m
2 stops
HEL2:00 pmHelsinki-Vantaa
$1,280
American Airlines
Sep 24
HEL4:25 pmHelsinki-Vantaa
22h 45m
2 stops
CHS8:10 amCharleston
Sep 28
CHS6:13 pmCharleston
13h 02m
1 stop
HEL2:15 pmHelsinki-Vantaa
$1,281

momondo 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, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Helsinki to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 7/8

6:35 am-10:11 am

2 stops34h 36m

Charleston

Wed 7/15

10:00 am-6:55 pm

2 stops25h 55m

$1,095

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 7/8

6:35 am-7:07 pm

2 stops19h 32m

Charleston

Wed 7/15

3:34 pm-1:35 am

2 stops27h 01m

$1,105

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

6:10 am-9:47 pm

2 stops22h 37m

Charleston

Mon 9/28

4:30 pm-3:20 pm

2 stops15h 50m

$1,136

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

11:15 am-9:47 pm

2 stops17h 32m

Charleston

Mon 9/28

4:30 pm-1:30 am

2 stops26h 00m

$1,137

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

11:15 am-9:47 pm

2 stops17h 32m

Charleston

Mon 9/28

4:30 pm-1:30 am

2 stops26h 00m

$1,139

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

11:15 am-9:47 pm

2 stops17h 32m

Charleston

Mon 9/28

4:30 pm-1:30 am

2 stops26h 00m

$1,140
Quickest round-trip

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

12:20 pm-10:39 pm

1 stop17h 19m

Charleston

Mon 9/28

3:15 pm-2:00 pm

2 stops15h 45m

$1,279

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

12:20 pm-10:39 pm

1 stop17h 19m

Charleston

Mon 9/28

2:34 pm-2:00 pm

2 stops16h 26m

$1,280

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

4:25 pm-8:10 am

2 stops22h 45m

Charleston

Mon 9/28

6:13 pm-2:15 pm

1 stop13h 02m

$1,281

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Thu 9/24

4:25 pm-11:16 am

1 stop25h 51m

Charleston

Mon 9/28

4:23 pm-2:00 pm

2 stops14h 37m

$1,282

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Helsinki to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helsinki to Charleston (HEL to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Charleston

Fastest flight time

17h 32m

Direct flights

None
The fastest flight from Helsinki to Charleston takes 17h 32m
There are no direct flights from Helsinki to Charleston. There are no popular flight routes from Helsinki to Charleston.
Search flight deals

Frequently asked questions about flying from Helsinki to Charleston

  • How far is Helsinki-Vantaa to Charleston by plane?

    The distance between Helsinki-Vantaa and Charleston is about 4747.5 mi. 17h 32m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Charleston Airport?

    Prices for flights from Helsinki-Vantaa Airport to Charleston Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Helsinki to Charleston

  • How do I get Price Alerts for flights from Helsinki to Charleston?

    Price Alerts will notify you by email when the price for flights to Charleston from Helsinki decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Helsinki to Charleston with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
Summerville
Kiawah Island
North Charleston
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Charleston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helsinki to Charleston for you.

Can I find flights from Helsinki to Charleston with flexible booking policies on momondo?

All flight searches from Helsinki to Charleston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Helsinki to Charleston?

Once you have performed a search for Helsinki to Charleston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helsinki to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Helsinki and alert you when they change.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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