$521+ Cheap flights from Charleston (CHS) to Seoul (SEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Seoul
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to SeoulExplore the most affordable flight options available from Charleston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Charleston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:23 am
CHS
- ICN
1 stop30h 07m
Multiple Airlines
Fri 10/237:15 pm
ICN
- CHS
2 stops40h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,157
This Cathay Pacific deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:06 pm
CHS
- ICN
2 stops35h 59m
Multiple Airlines
Wed 10/213:10 pm
ICN
- CHS
2 stops45h 49m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,161
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:23 am
CHS
- ICN
1 stop30h 07m
Multiple Airlines
Mon 10/197:15 pm
ICN
- CHS
2 stops40h 21m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,167
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:23 am
CHS
- ICN
1 stop41h 27m
Multiple Airlines
Fri 10/237:15 pm
ICN
- CHS
2 stops40h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,201
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:30 am
CHS
- ICN
1 stop19h 40m
Delta
Mon 10/194:25 pm
ICN
- CHS
1 stop20h 34m
Delta
Deal found 7/23![Delta logo]()
$1,206
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:23 am
CHS
- ICN
1 stop30h 07m
Multiple Airlines
Sun 10/187:15 pm
ICN
- CHS
2 stops35h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,210
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:00 am
CHS
- ICN
2 stops20h 20m
Delta
Tue 10/207:00 pm
ICN
- CHS
2 stops28h 10m
Delta
Deal found 7/23![Delta logo]()
$1,211
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:10 pm
CHS
- ICN
1 stop30h 00m
Delta
Mon 10/196:50 pm
ICN
- CHS
1 stop16h 50m
Delta
Deal found 7/23![Delta logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
CHS
- ICN
1 stop19h 20m
United Airlines
Sat 10/245:15 pm
ICN
- CHS
1 stop19h 44m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,256
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Tue 8/255:50 pm
ICN
- CHS
1 stop18h 00m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,260
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:13 pm
CHS
- ICN
2 stops23h 07m
United Airlines
Sat 10/245:15 pm
ICN
- CHS
1 stop19h 44m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,261
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:10 pm
CHS
- ICN
1 stop30h 00m
Delta
Fri 10/236:50 pm
ICN
- CHS
1 stop16h 50m
Delta
Deal found 7/23![Delta logo]()
$1,262
Best flights from Charleston to SeoulDiscover carefully curated flight deals from Charleston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Charleston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:40 am
CHS
- ICN
2 stops21h 40m
Delta
Thu 10/226:50 pm
ICN
- CHS
1 stop16h 50m
Delta
Deal found 7/23![Delta logo]()
$1,211
This Cathay Pacific deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:08 pm
CHS
- ICN
2 stops38h 17m
Multiple Airlines
Fri 10/233:10 pm
ICN
- CHS
2 stops45h 49m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,211
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:30 pm
CHS
- ICN
2 stops22h 50m
United Airlines
Sun 9/135:15 pm
ICN
- CHS
1 stop19h 44m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 am
CHS
- ICN
1 stop19h 40m
Delta
Fri 10/2310:15 am
ICN
- CHS
1 stop20h 46m
Delta
Deal found 7/20![Delta logo]()
$1,256
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:13 pm
CHS
- ICN
2 stops23h 07m
United Airlines
Sat 10/2411:30 am
ICN
- CHS
2 stops25h 45m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,311
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:00 pm
CHS
- ICN
1 stop24h 00m
Delta
Sat 8/296:50 pm
ICN
- CHS
1 stop27h 08m
Delta
Deal found 7/22![Delta logo]()
$1,356
This Etihad Airways deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:20 am
CHS
- ICN
2 stops37h 25m
Multiple Airlines
Sun 11/295:50 pm
ICN
- CHS
2 stops44h 35m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,514
This Booking.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:09 pm
CHS
- ICN
1 stop33h 21m
Multiple Airlines
Fri 9/1112:00 pm
ICN
- CHS
2 stops43h 06m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,522
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:05 am
CHS
- ICN
1 stop39h 15m
United Airlines
Thu 10/225:15 pm
ICN
- CHS
1 stop19h 44m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,564
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated July 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Tue 8/255:50 pm
ICN
- CHS
1 stop18h 00m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,260
This EVA Air deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:54 pm
CHS
- ICN
3 stops31h 06m
Multiple Airlines
Tue 8/2512:00 pm
ICN
- CHS
2 stops43h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,815
This Singapore Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:58 am
CHS
- ICN
3 stops39h 32m
Singapore Airlines
Tue 8/259:00 am
ICN
- CHS
3 stops47h 19m
Singapore Airlines
Deal found 7/21![Singapore Airlines logo]()
$3,348
This Cathay Pacific deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:51 pm
CHS
- ICN
2 stops36h 14m
Multiple Airlines
Sat 8/298:00 am
ICN
- CHS
2 stops43h 44m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,271
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:00 pm
CHS
- ICN
1 stop24h 00m
Delta
Sat 8/296:50 pm
ICN
- CHS
1 stop27h 08m
Delta
Deal found 7/22![Delta logo]()
$1,356
This Singapore Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:03 am
CHS
- ICN
3 stops39h 27m
Singapore Airlines
Sat 8/294:45 pm
ICN
- CHS
3 stops39h 34m
Singapore Airlines
Deal found 7/22![Singapore Airlines logo]()
$3,363
One-way flights from Charleston to SeoulSearch for one-way flight options from Charleston to Seoul. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Charleston to Seoul. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:10 am
CHS
- ICN
2 stops25h 10m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:15 am
CHS
- ICN
2 stops41h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:20 am
CHS
- ICN
3 stops58h 40m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:59 pm
CHS
- ICN
1 stop19h 46m
Delta
Deal found 7/20![Delta logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
CHS
- ICN
1 stop22h 50m
Korean Air
Deal found 7/21![Korean Air logo]()
$849
Find flight deals from Charleston to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,157 (Kiwi.com) |
One-way from | $521 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 23, 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
Cheapest round-trip
Quickest round-trip
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Wed 10/14
6:40 am-5:20 pm
2 stops21h 40m
Incheon Intl
Thu 10/22
6:50 pm-10:40 pm
1 stop16h 50m
$1,211
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Tue 10/13
7:08 pm-10:25 pm
2 stops38h 17m
Incheon Intl
Fri 10/23
3:10 pm-11:59 pm
2 stops45h 49m
$1,211
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Tue 10/13
5:30 am-2:10 pm
1 stop19h 40m
Incheon Intl
Fri 10/23
10:15 am-6:01 pm
1 stop20h 46m
$1,256
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sun 9/6
4:30 pm-4:20 am
2 stops22h 50m
Incheon Intl
Sun 9/13
5:15 pm-11:59 pm
1 stop19h 44m
$1,306
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Fri 10/16
4:13 pm-4:20 am
2 stops23h 07m
Incheon Intl
Sat 10/24
11:30 am-12:15 am
2 stops25h 45m
$1,311
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sat 8/22
3:00 pm-4:00 am
1 stop24h 00m
Incheon Intl
Sat 8/29
6:50 pm-8:58 am
1 stop27h 08m
$1,356
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sat 11/21
7:20 am-10:45 am
2 stops37h 25m
Incheon Intl
Sun 11/29
5:50 pm-12:25 am
2 stops44h 35m
$1,514
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Tue 9/8
7:09 pm-5:30 pm
1 stop33h 21m
Incheon Intl
Fri 9/11
12:00 pm-6:06 pm
2 stops43h 06m
$1,522
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sun 10/18
11:05 am-3:20 pm
1 stop39h 15m
Incheon Intl
Thu 10/22
5:15 pm-11:59 pm
1 stop19h 44m
$1,564
Cheapest one-way
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Mon 11/16
6:10 am-9:20 pm
2 stops25h 10m
$521
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Charleston to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Seoul in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charleston to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Charleston with our price prediction graph.
CHS-SEL
CHS-ICN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charleston to Seoul
CHS-SEL
CHS-ICN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Charleston to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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