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Cheap flights from Charleston to Seoul from $532

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Seoul departing on 11/16. 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 Charleston to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:10 am - 9:20 pm
CHS
-
ICN
25h 10m
2 stops
Multiple Airlines Logo
1:20 pm - 8:38 pm
ICN
-
CHS
21h 18m
1 stop
$1,095Multiple Airlines
Mon, Nov 2 - Wed, Nov 18
Multiple Airlines Logo
7:00 am - 9:40 pm
CHS
-
ICN
25h 40m
2 stops
Multiple Airlines Logo
10:05 pm - 8:39 pm
ICN
-
CHS
35h 34m
1 stop
$1,192Multiple Airlines
Mon, Aug 17 - Fri, Aug 21
Multiple Airlines Logo
7:00 am - 9:40 pm
CHS
-
ICN
25h 40m
2 stops
Multiple Airlines Logo
10:05 pm - 8:39 pm
ICN
-
CHS
35h 34m
1 stop
$1,193Multiple Airlines
Mon, Aug 17 - Fri, Aug 21
United Airlines Logo
2:52 pm - 5:40 am
CHS
-
ICN
24h 48m
2 stops
United Airlines Logo
6:30 pm - 11:48 pm
ICN
-
CHS
19h 18m
1 stop
$1,206United Airlines
Mon, Nov 2 - Thu, Nov 12
United Airlines Logo
7:52 pm - 4:15 pm
CHS
-
ICN
30h 23m
2 stops
United Airlines Logo
6:00 pm - 10:05 am
ICN
-
CHS
30h 05m
2 stops
$1,211United Airlines
Sun, Nov 1 - Thu, Nov 12
Delta Logo
6:19 pm - 3:30 pm
CHS
-
ICN
31h 11m
1 stop
Delta Logo
7:25 pm - 9:46 pm
ICN
-
CHS
16h 21m
1 stop
$1,212Delta
Sun, Nov 1 - Thu, Nov 12
Multiple Airlines Logo
1:10 pm - 7:05 pm
CHS
-
ICN
40h 55m
2 stops
Multiple Airlines Logo
8:00 am - 10:50 pm
ICN
-
CHS
27h 50m
2 stops
$1,224Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
7:00 am - 9:40 pm
CHS
-
ICN
25h 40m
2 stops
Multiple Airlines Logo
10:05 pm - 8:39 pm
ICN
-
CHS
35h 34m
1 stop
$1,256Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
3:16 pm - 1:55 pm
CHS
-
ICN
32h 39m
2 stops
Multiple Airlines Logo
10:00 am - 10:34 pm
ICN
-
CHS
26h 34m
2 stops
$1,274Multiple Airlines
Fri, Nov 13 - Thu, Nov 19
Air Canada Logo
11:05 am - 4:05 pm
CHS
-
ICN
40h 00m
2 stops
Air Canada Logo
5:45 pm - 10:13 am
ICN
-
CHS
53h 28m
2 stops
$1,311Air Canada
Fri, Aug 14 - Fri, Aug 21

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Singapore Airlines flights from Charleston to Incheon Intl Airport

Our best Singapore Airlines deals on Charleston to Incheon Intl Airport flight tickets
Singapore Airlines
Nov 13
CHS10:50 amCharleston
38h 50m
3 stops
ICN3:40 pmIncheon Intl
Nov 19
ICN12:35 pmIncheon Intl
43h 25m
3 stops
CHS6:00 pmCharleston
$2,498
Singapore Airlines
Aug 27
CHS10:58 amCharleston
39h 32m
3 stops
ICN3:30 pmIncheon Intl
Sep 3
ICN4:45 pmIncheon Intl
39h 50m
3 stops
CHS7:35 pmCharleston
$2,571
Singapore Airlines
Nov 3
CHS10:50 amCharleston
38h 50m
3 stops
ICN3:40 pmIncheon Intl
Nov 25
ICN11:15 pmIncheon Intl
56h 45m
3 stops
CHS6:00 pmCharleston
$2,861

United Airlines flights from Charleston to Incheon Intl Airport

Our best United Airlines deals on Charleston to Incheon Intl Airport flight tickets
United Airlines
Nov 2
CHS2:52 pmCharleston
24h 48m
2 stops
ICN5:40 amIncheon Intl
Nov 12
ICN6:30 pmIncheon Intl
19h 18m
1 stop
CHS11:48 pmCharleston
$1,206
United Airlines
Nov 1
CHS7:52 pmCharleston
30h 23m
2 stops
ICN4:15 pmIncheon Intl
Nov 12
ICN6:00 pmIncheon Intl
30h 05m
2 stops
CHS10:05 amCharleston
$1,211
United Airlines
Oct 18
CHS4:58 pmCharleston
33h 22m
2 stops
ICN3:20 pmIncheon Intl
Oct 22
ICN11:30 amIncheon Intl
23h 16m
2 stops
CHS9:46 pmCharleston
$1,561

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Incheon Intl Airport 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 July 16, 2026.
Use the filters below to find and compare flights from Charleston to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Mon 11/2

6:10 am-9:20 pm

2 stops25h 10m

Incheon Intl

Wed 11/18

1:20 pm-8:38 pm

1 stop21h 18m

$1,095

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Mon 8/17

7:00 am-9:40 pm

2 stops25h 40m

Incheon Intl

Fri 8/21

10:05 pm-8:39 pm

1 stop35h 34m

$1,192

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Mon 8/17

7:00 am-9:40 pm

2 stops25h 40m

Incheon Intl

Fri 8/21

10:05 pm-8:39 pm

1 stop35h 34m

$1,193
Quickest round-trip

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Mon 11/2

2:52 pm-5:40 am

2 stops24h 48m

Incheon Intl

Thu 11/12

6:30 pm-11:48 pm

1 stop19h 18m

$1,206

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Sun 11/1

7:52 pm-4:15 pm

2 stops30h 23m

Incheon Intl

Thu 11/12

6:00 pm-10:05 am

2 stops30h 05m

$1,211

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Sun 11/1

6:19 pm-3:30 pm

1 stop31h 11m

Incheon Intl

Thu 11/12

7:25 pm-9:46 pm

1 stop16h 21m

$1,212

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Thu 8/27

1:10 pm-7:05 pm

2 stops40h 55m

Incheon Intl

Thu 9/3

8:00 am-10:50 pm

2 stops27h 50m

$1,224

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 8/14

7:00 am-9:40 pm

2 stops25h 40m

Incheon Intl

Fri 8/21

10:05 pm-8:39 pm

1 stop35h 34m

$1,256

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 11/13

3:16 pm-1:55 pm

2 stops32h 39m

Incheon Intl

Thu 11/19

10:00 am-10:34 pm

2 stops26h 34m

$1,274

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 8/14

11:05 am-4:05 pm

2 stops40h 00m

Incheon Intl

Fri 8/21

5:45 pm-10:13 am

2 stops53h 28m

$1,311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Charleston to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Charleston is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of November, then departing from Charleston during the month February is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Charleston to Incheon Intl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Charleston to Incheon Intl Airport flight.

When to book flights from Charleston to Incheon Intl Airport

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

Cheap Charleston to Incheon Intl Airport (CHS to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Incheon Intl Airport

Fastest flight time

19h 25m

Direct flights

None
The fastest flight from Charleston to Incheon Intl Airport takes 19h 25m
There are no direct flights from Charleston to Incheon Intl Airport. There are no popular flight routes from Charleston to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Charleston to Incheon Intl Airport

  • How far is Charleston to Incheon Intl by plane?

    Charleston and Incheon Intl are 7290.7 mi apart from one another. Typically, this will take 19h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Charleston Airport to Incheon Intl Airport?

    Prices for flights from Charleston Airport to Incheon Intl Airport are updated daily.

  • How old do you have to be to fly from Charleston Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Incheon Intl Airport.

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

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Daejeon
Suwon
Seongnam
Anyang

Why use momondo?

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

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 Charleston to Seoul for you.

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

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

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

Once you have performed a search for Charleston to Seoul 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 Charleston to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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