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Cheap flights from Helsinki to Charleston from $1,119

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 6/30. 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
1 adult, Economy, 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
7:05 am - 2:27 pm
HEL
-
CHS
38h 22m
2 stops
United Airlines Logo
6:00 am - 1:00 pm
CHS
-
HEL
24h 00m
2 stops
$1,119United Airlines
Tue, Jun 30 - Sat, Jul 4
Scandinavian Airlines Logo
11:15 am - 10:07 pm
HEL
-
CHS
17h 52m
2 stops
Scandinavian Airlines Logo
6:00 am - 8:25 pm
CHS
-
HEL
31h 25m
2 stops
$1,129Scandinavian Airlines
Fri, Aug 28 - Tue, Sep 1
Air Canada Logo
6:00 am - 10:13 am
HEL
-
CHS
35h 13m
2 stops
Air Canada Logo
11:05 am - 1:10 pm
CHS
-
HEL
43h 05m
2 stops
$1,135Air Canada
Wed, Sep 2 - Sun, Sep 6
Air Canada Logo
6:00 am - 10:13 am
HEL
-
CHS
35h 13m
2 stops
Air Canada Logo
11:05 am - 1:10 pm
CHS
-
HEL
43h 05m
2 stops
$1,168Air Canada
Wed, Sep 2 - Sun, Sep 6
Air Canada Logo
6:00 am - 10:13 am
HEL
-
CHS
35h 13m
2 stops
Air Canada Logo
11:05 am - 1:10 pm
CHS
-
HEL
43h 05m
2 stops
$1,170Air Canada
Wed, Sep 2 - Sun, Sep 6
Air Canada Logo
6:00 am - 10:13 am
HEL
-
CHS
35h 13m
2 stops
Air Canada Logo
11:05 am - 1:10 pm
CHS
-
HEL
43h 05m
2 stops
$1,202Air Canada
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
4:25 pm - 9:39 am
HEL
-
CHS
24h 14m
2 stops
American Airlines Logo
12:23 pm - 2:15 pm
CHS
-
HEL
18h 52m
1 stop
$1,282American Airlines
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
4:25 pm - 9:39 am
HEL
-
CHS
24h 14m
2 stops
American Airlines Logo
12:23 pm - 2:15 pm
CHS
-
HEL
18h 52m
1 stop
$1,284American Airlines
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
4:25 pm - 9:40 am
HEL
-
CHS
24h 15m
2 stops
American Airlines Logo
12:23 pm - 2:15 pm
CHS
-
HEL
18h 52m
1 stop
$1,288American Airlines
Fri, Aug 28 - Tue, Sep 1
American Airlines Logo
12:35 pm - 10:50 pm
HEL
-
CHS
17h 15m
1 stop
American Airlines Logo
12:23 pm - 2:15 pm
CHS
-
HEL
18h 52m
1 stop
$1,317American Airlines
Fri, Aug 28 - Tue, Sep 1

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American Airlines flights from Helsinki to Charleston

Our best American Airlines deals on Helsinki to Charleston flight tickets
American Airlines
Sep 2
HEL4:25 pmHelsinki-Vantaa
24h 14m
2 stops
CHS9:39 amCharleston
Sep 6
CHS12:23 pmCharleston
18h 52m
1 stop
HEL2:15 pmHelsinki-Vantaa
$1,282
American Airlines
Sep 2
HEL4:25 pmHelsinki-Vantaa
24h 14m
2 stops
CHS9:39 amCharleston
Sep 6
CHS12:23 pmCharleston
18h 52m
1 stop
HEL2:15 pmHelsinki-Vantaa
$1,284
American Airlines
Aug 28
HEL4:25 pmHelsinki-Vantaa
24h 15m
2 stops
CHS9:40 amCharleston
Sep 1
CHS12:23 pmCharleston
18h 52m
1 stop
HEL2:15 pmHelsinki-Vantaa
$1,288

Air Canada flights from Helsinki to Charleston

Our best Air Canada deals on Helsinki to Charleston flight tickets
Air Canada
Sep 2
HEL6:00 amHelsinki-Vantaa
35h 13m
2 stops
CHS10:13 amCharleston
Sep 6
CHS11:05 amCharleston
43h 05m
2 stops
HEL1:10 pmHelsinki-Vantaa
$1,135
Air Canada
Sep 2
HEL6:00 amHelsinki-Vantaa
35h 13m
2 stops
CHS10:13 amCharleston
Sep 6
CHS11:05 amCharleston
43h 05m
2 stops
HEL1:10 pmHelsinki-Vantaa
$1,168
Air Canada
Sep 2
HEL6:00 amHelsinki-Vantaa
35h 13m
2 stops
CHS10:13 amCharleston
Sep 6
CHS11:05 amCharleston
43h 05m
2 stops
HEL1:10 pmHelsinki-Vantaa
$1,170

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 June 16, 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

Tue 6/30

7:05 am-2:27 pm

2 stops38h 22m

Charleston

Sat 7/4

6:00 am-1:00 pm

2 stops24h 00m

$1,119

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Fri 8/28

11:15 am-10:07 pm

2 stops17h 52m

Charleston

Tue 9/1

6:00 am-8:25 pm

2 stops31h 25m

$1,129

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 9/2

6:00 am-10:13 am

2 stops35h 13m

Charleston

Sun 9/6

11:05 am-1:10 pm

2 stops43h 05m

$1,135

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 9/2

6:00 am-10:13 am

2 stops35h 13m

Charleston

Sun 9/6

11:05 am-1:10 pm

2 stops43h 05m

$1,168

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 9/2

6:00 am-10:13 am

2 stops35h 13m

Charleston

Sun 9/6

11:05 am-1:10 pm

2 stops43h 05m

$1,170

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 9/2

6:00 am-10:13 am

2 stops35h 13m

Charleston

Sun 9/6

11:05 am-1:10 pm

2 stops43h 05m

$1,202

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 9/2

4:25 pm-9:39 am

2 stops24h 14m

Charleston

Sun 9/6

12:23 pm-2:15 pm

1 stop18h 52m

$1,282

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Wed 9/2

4:25 pm-9:39 am

2 stops24h 14m

Charleston

Sun 9/6

12:23 pm-2:15 pm

1 stop18h 52m

$1,284

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Fri 8/28

4:25 pm-9:40 am

2 stops24h 15m

Charleston

Tue 9/1

12:23 pm-2:15 pm

1 stop18h 52m

$1,288
Quickest round-trip

HelsinkiCharleston

HEL - CHS

HELCHS

Helsinki-Vantaa

Fri 8/28

12:35 pm-10:50 pm

1 stop17h 15m

Charleston

Tue 9/1

12:23 pm-2:15 pm

1 stop18h 52m

$1,317

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 52m

Direct flights

None
The fastest flight from Helsinki to Charleston takes 17h 52m
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 52m 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
North Charleston
Isle of Palms
Summerville
Kiawah Island
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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