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Cheap flights from Charleston to Seoul from $608

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 5/5. 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

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Find the cheapest flights from Charleston to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
29h 28m
2 stops
$1,125Air Canada
Wed, Apr 29 - Sat, May 9
Air Canada Logo
11:05 am - 4:05 pm
CHS
-
ICN
40h 00m
2 stops
Air Canada Logo
7:05 pm - 10:13 am
ICN
-
CHS
28h 08m
1 stop
$1,193Air Canada
Wed, Apr 29 - Sat, May 9
Air Canada Logo
11:05 am - 4:05 pm
CHS
-
ICN
40h 00m
2 stops
Air Canada Logo
7:05 pm - 10:18 am
ICN
-
CHS
28h 13m
1 stop
$1,194Air Canada
Fri, Sep 18 - Tue, Sep 22
Air Canada Logo
11:05 am - 4:15 pm
CHS
-
ICN
40h 10m
2 stops
Air Canada Logo
7:05 pm - 10:18 am
ICN
-
CHS
28h 13m
1 stop
$1,217Air Canada
Fri, Sep 18 - Tue, Sep 22
Qatar Airways Logo
11:14 am - 6:05 pm
CHS
-
ICN
41h 51m
2 stops
Qatar Airways Logo
12:15 am - 12:24 am
ICN
-
CHS
37h 09m
2 stops
$1,238Qatar Airways
Tue, May 5 - Mon, May 11
Qatar Airways Logo
11:14 am - 6:05 pm
CHS
-
ICN
41h 51m
2 stops
Qatar Airways Logo
5:30 pm - 12:24 am
ICN
-
CHS
43h 54m
2 stops
$1,278Qatar Airways
Fri, May 8 - Fri, May 15
Air Canada Logo
11:05 am - 4:15 pm
CHS
-
ICN
40h 10m
2 stops
Air Canada Logo
5:45 pm - 10:18 am
ICN
-
CHS
53h 33m
2 stops
$1,317Air Canada
Fri, Sep 18 - Tue, Sep 22
Air Canada Logo
11:05 am - 4:15 pm
CHS
-
ICN
40h 10m
2 stops
Air Canada Logo
5:45 pm - 10:18 am
ICN
-
CHS
29h 33m
2 stops
$1,367Air Canada
Fri, Sep 18 - Tue, Sep 22
American Airlines Logo
7:00 am - 3:45 pm
CHS
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 10:41 pm
ICN
-
CHS
17h 51m
1 stop
$1,380American Airlines
Wed, Apr 29 - Sat, May 9
American Airlines Logo
7:00 am - 3:45 pm
CHS
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 10:41 pm
ICN
-
CHS
17h 51m
1 stop
$1,393American Airlines
Tue, May 5 - Tue, May 12

Qatar Airways flights from Charleston to Seoul

Our best Qatar Airways deals on Charleston to Seoul flight tickets
Qatar Airways
May 5
CHS11:14 amCharleston
41h 51m
2 stops
ICN6:05 pmIncheon Intl
May 11
ICN12:15 amIncheon Intl
37h 09m
2 stops
CHS12:24 amCharleston
$1,238
Qatar Airways
May 8
CHS11:14 amCharleston
41h 51m
2 stops
ICN6:05 pmIncheon Intl
May 15
ICN5:30 pmIncheon Intl
43h 54m
2 stops
CHS12:24 amCharleston
$1,278

Air Canada flights from Charleston to Seoul

Our best Air Canada deals on Charleston to Seoul flight tickets
Air Canada
Apr 29
CHS11:05 amCharleston
40h 00m
2 stops
ICN4:05 pmIncheon Intl
May 9
ICN5:45 pmIncheon Intl
29h 28m
2 stops
CHS10:13 amCharleston
$1,125
Air Canada
Apr 29
CHS11:05 amCharleston
40h 00m
2 stops
ICN4:05 pmIncheon Intl
May 9
ICN7:05 pmIncheon Intl
28h 08m
1 stop
CHS10:13 amCharleston
$1,193
Air Canada
Sep 18
CHS11:05 amCharleston
40h 00m
2 stops
ICN4:05 pmIncheon Intl
Sep 22
ICN7:05 pmIncheon Intl
28h 13m
1 stop
CHS10:18 amCharleston
$1,194

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 March 24, 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 - ICN

CHSICN

Charleston

Wed 4/29

11:05 am-4:05 pm

2 stops40h 00m

Incheon Intl

Sat 5/9

5:45 pm-10:13 am

2 stops29h 28m

$1,125

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Wed 4/29

11:05 am-4:05 pm

2 stops40h 00m

Incheon Intl

Sat 5/9

7:05 pm-10:13 am

1 stop28h 08m

$1,193

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 9/18

11:05 am-4:05 pm

2 stops40h 00m

Incheon Intl

Tue 9/22

7:05 pm-10:18 am

1 stop28h 13m

$1,194

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 9/18

11:05 am-4:15 pm

2 stops40h 10m

Incheon Intl

Tue 9/22

7:05 pm-10:18 am

1 stop28h 13m

$1,217

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Tue 5/5

11:14 am-6:05 pm

2 stops41h 51m

Incheon Intl

Mon 5/11

12:15 am-12:24 am

2 stops37h 09m

$1,238

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 5/8

11:14 am-6:05 pm

2 stops41h 51m

Incheon Intl

Fri 5/15

5:30 pm-12:24 am

2 stops43h 54m

$1,278

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 9/18

11:05 am-4:15 pm

2 stops40h 10m

Incheon Intl

Tue 9/22

5:45 pm-10:18 am

2 stops53h 33m

$1,317

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 9/18

11:05 am-4:15 pm

2 stops40h 10m

Incheon Intl

Tue 9/22

5:45 pm-10:18 am

2 stops29h 33m

$1,367
Quickest round-trip

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Wed 4/29

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 5/9

5:50 pm-10:41 pm

1 stop17h 51m

$1,380

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Tue 5/5

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Tue 5/12

5:50 pm-10:41 pm

1 stop17h 51m

$1,393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

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

What is the cheapest airline that flies from Charleston to Seoul?

Air Canada, Delta, and Korean Air are the most popular carriers operating from Charleston to Seoul

What airlines fly to Seoul?

Delta, American Airlines and Korean Air are the top three most popular airlines that fly to Seoul from Charleston according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 3 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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

26h 25m

Direct flights

None
The fastest flight from Charleston to Seoul takes 26h 25m
There are no direct flights from Charleston to Seoul. There are no popular flight routes from Charleston to Seoul.
Search flight deals

  • How far is Charleston to Seoul by plane?

    Seoul is 7272.6 mi away from Charleston. A reasonable flight in good conditions will take 26h 25m.

  • 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 many operators does momondo search for flights from Charleston Airport to Seoul?

  • 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?

Best airlines flying from Charleston to Seoul

Compare and see reviews for airlines that fly from Charleston to Seoul with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $925Free CancellationRating
7.9
8,326 reviews
Search Delta flights
Korean AirPriceFrom $2,099Free CancellationRating
8.4
1,202 reviews
Search Korean Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to Seoul. Millions of users trust and use momondo every year so you are in good hands.

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?

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.

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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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