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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 9/19. 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.
American Airlines Logo
7:00 am - 3:45 pmCHS  Charleston-ICN Incheon Intl
19h 45m1 stop Dallas/Fort Worth
American Airlines Logo
5:50 pm - 10:50 pmICN  Incheon Intl-CHS Charleston
18h 00m1 stop Dallas/Fort Worth
$1,107American Airlines
Wed, Aug 19 - Tue, Sep 1
American Airlines Logo
7:48 pm - 3:45 pmCHS  Charleston-ICN Incheon Intl
30h 57m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
5:50 pm - 9:39 amICN  Incheon Intl-CHS Charleston
28h 49m2 stops Dallas/Fort Worth Charlotte Douglas
$1,111American Airlines
Wed, Aug 19 - Tue, Sep 1
American Airlines Logo
7:48 pm - 3:45 pmCHS  Charleston-ICN Incheon Intl
30h 57m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
5:50 pm - 10:50 pmICN  Incheon Intl-CHS Charleston
18h 00m1 stop Dallas/Fort Worth
$1,111American Airlines
Wed, Aug 19 - Tue, Sep 1
American Airlines Logo
7:00 am - 3:45 pmCHS  Charleston-ICN Incheon Intl
19h 45m1 stop Dallas/Fort Worth
American Airlines Logo
5:50 pm - 11:54 amICN  Incheon Intl-CHS Charleston
31h 04m2 stops Dallas/Fort Worth Charlotte Douglas
$1,112American Airlines
Wed, Aug 19 - Tue, Sep 1
Delta Logo
5:25 am - 2:10 pmCHS  Charleston-ICN Incheon Intl
19h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:25 pm - 8:44 pmICN  Incheon Intl-CHS Charleston
17h 19m1 stop Atlanta Hartsfield-Jackson
$1,207Delta
Tue, Sep 15 - Tue, Sep 22
Delta Logo
7:10 am - 4:25 pmCHS  Charleston-ICN Incheon Intl
20h 15m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:25 pm - 8:17 pmICN  Incheon Intl-CHS Charleston
16h 52m1 stop Atlanta Hartsfield-Jackson
$1,207Delta
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
4:30 pm - 4:20 amCHS  Charleston-ICN Incheon Intl
22h 50m2 stops Denver Intl San Francisco
United Airlines Logo
5:15 pm - 11:59 pmICN  Incheon Intl-CHS Charleston
19h 44m1 stop Newark
$1,207United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
4:30 pm - 4:20 amCHS  Charleston-ICN Incheon Intl
22h 50m2 stops Denver Intl San Francisco
United Airlines Logo
5:15 pm - 11:59 pmICN  Incheon Intl-CHS Charleston
19h 44m1 stop Newark
$1,207United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
2:54 pm - 4:20 amCHS  Charleston-ICN Incheon Intl
24h 26m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
11:30 am - 11:59 pmICN  Incheon Intl-CHS Charleston
25h 29m2 stops San Francisco Newark
$1,211United Airlines
Tue, Sep 15 - Tue, Sep 22
Delta Logo
5:10 am - 5:20 pmCHS  Charleston-ICN Incheon Intl
23h 10m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
10:15 am - 7:50 pmICN  Incheon Intl-CHS Charleston
22h 35m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
$1,212Delta
Wed, Aug 19 - Tue, Sep 1

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Delta flights from Charleston to Seoul

Our best Delta deals on Charleston to Seoul flight tickets
Delta
Aug 19
CHS5:10 amCharleston
23h 10m
2 stops
ICN5:20 pmIncheon Intl
Sep 1
ICN10:15 amIncheon Intl
22h 35m
2 stops
CHS7:50 pmCharleston
$1,212
Delta
Sep 18
CHS5:25 amCharleston
22h 55m
2 stops
ICN5:20 pmIncheon Intl
Sep 29
ICN10:15 amIncheon Intl
21h 58m
2 stops
CHS7:13 pmCharleston
$2,320
Delta
Sep 18
CHS5:25 amCharleston
22h 55m
2 stops
ICN5:20 pmIncheon Intl
Sep 29
ICN4:25 pmIncheon Intl
17h 19m
1 stop
CHS8:44 pmCharleston
$2,321

United Airlines flights from Charleston to Seoul

Our best United Airlines deals on Charleston to Seoul flight tickets
United Airlines
Sep 17
CHS4:30 pmCharleston
22h 50m
2 stops
ICN4:20 amIncheon Intl
Sep 24
ICN5:15 pmIncheon Intl
19h 44m
1 stop
CHS11:59 pmCharleston
$1,207
United Airlines
Sep 15
CHS2:54 pmCharleston
24h 26m
2 stops
ICN4:20 amIncheon Intl
Sep 22
ICN11:30 amIncheon Intl
25h 29m
2 stops
CHS11:59 pmCharleston
$1,211
United Airlines
Sep 17
CHS11:37 amCharleston
27h 43m
2 stops
ICN4:20 amIncheon Intl
Sep 24
ICN11:30 amIncheon Intl
23h 51m
2 stops
CHS10:21 pmCharleston
$1,212

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Seoul 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 August 7, 2026.
Use the filters below to find and compare flights from Charleston to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Wed 8/19

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Tue 9/1

5:50 pm-10:50 pm

1 stop18h 00m

$1,107

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Wed 8/19

7:48 pm-3:45 pm

2 stops30h 57m

Incheon Intl

Tue 9/1

5:50 pm-9:39 am

2 stops28h 49m

$1,111

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Wed 8/19

7:48 pm-3:45 pm

2 stops30h 57m

Incheon Intl

Tue 9/1

5:50 pm-10:50 pm

1 stop18h 00m

$1,111

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Wed 8/19

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Tue 9/1

5:50 pm-11:54 am

2 stops31h 04m

$1,112
Quickest round-trip

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Tue 9/15

5:25 am-2:10 pm

1 stop19h 45m

Incheon Intl

Tue 9/22

4:25 pm-8:44 pm

1 stop17h 19m

$1,207

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Thu 9/17

7:10 am-4:25 pm

1 stop20h 15m

Incheon Intl

Thu 9/24

4:25 pm-8:17 pm

1 stop16h 52m

$1,207

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Thu 9/17

4:30 pm-4:20 am

2 stops22h 50m

Incheon Intl

Thu 9/24

5:15 pm-11:59 pm

1 stop19h 44m

$1,207

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Tue 9/15

4:30 pm-4:20 am

2 stops22h 50m

Incheon Intl

Tue 9/22

5:15 pm-11:59 pm

1 stop19h 44m

$1,207

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Tue 9/15

2:54 pm-4:20 am

2 stops24h 26m

Incheon Intl

Tue 9/22

11:30 am-11:59 pm

2 stops25h 29m

$1,211

CharlestonIncheon

CHS Charleston - ICN Incheon Intl

CHSICN

Charleston

Wed 8/19

5:10 am-5:20 pm

2 stops23h 10m

Incheon Intl

Tue 9/1

10:15 am-7:50 pm

2 stops22h 35m

$1,212

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Charleston to Seoul

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

Can stopping save me money on Charleston to Seoul flights?

You could potentially save up to 5% on your flight if you consider stops on a Charleston to Seoul flight.

When to book flights from Charleston to Seoul

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

Cheap Charleston to Seoul (CHS to SEL) flight deals and tips

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

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Charleston to Seoul takes 20h 00m
There are no direct flights from Charleston to Seoul. There are no popular flight routes from Charleston to Seoul.
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Frequently asked questions about flying from Charleston to Seoul

  • How far is Charleston to Seoul by plane?

    Seoul is 7272.6 mi away from Charleston. A reasonable flight in good conditions will take 20h 00m.

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

    Prices for flights from Charleston Airport to Seoul are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul 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 Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Charleston to Seoul?

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

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momondo provides multiple filters to help you find the best flight to Seoul from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport