$1,107+ Cheap flights from Charleston (CHS) to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Sep 16 — Sep 231
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
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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 August 17, 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 August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/146:44 am -
1 stop20h 01m
Mon 9/215:50 pm -
1 stop17h 58m
Deal found 8/16![American Airlines logo]()
$1,107
This Cathay Pacific deal was found by Cheapflights users on 8/15. 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 9/291:11 pm -
2 stops44h 14m
Mon 10/51:55 am -
2 stops35h 04m
Deal found 8/15![Multiple Airlines logo]()
$1,151
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/267:00 am -
1 stop19h 45m
Sat 9/55:50 pm -
1 stop18h 00m
Deal found 8/13![American Airlines logo]()
$1,157
This Cathay Pacific deal was found by Cheapflights users on 8/13. 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.
Sun 9/277:18 am -
2 stops41h 47m
Sun 10/41:40 pm -
2 stops47h 19m
Deal found 8/13![Multiple Airlines logo]()
$1,201
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 11/93:02 pm -
2 stops24h 38m
Mon 11/166:30 pm -
1 stop19h 29m
Deal found 8/12![United Airlines logo]()
$1,207
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/16:44 am -
1 stop20h 01m
Thu 10/85:50 pm -
2 stops27h 44m
Deal found 8/17![American Airlines logo]()
$1,212
This Cathay Pacific deal was found by Cheapflights users on 8/14. 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.
Thu 9/177:10 pm -
2 stops40h 15m
Tue 9/221:55 am -
2 stops47h 36m
Deal found 8/14![Multiple Airlines logo]()
$1,213
This Cathay Pacific deal was found by Cheapflights users on 8/15. 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.
Fri 10/21:11 pm -
2 stops40h 54m
Fri 10/98:05 pm -
2 stops40h 54m
Deal found 8/15![Multiple Airlines logo]()
$1,251
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/276:44 am -
1 stop20h 01m
Sun 10/45:50 pm -
1 stop17h 58m
Deal found 8/13![American Airlines logo]()
$1,307
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 August 17, 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 August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/146:44 am -
1 stop20h 01m
Mon 9/215:50 pm -
1 stop17h 58m
Deal found 8/16![American Airlines logo]()
$1,107
This Cathay Pacific deal was found by Cheapflights users on 8/12. 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 10/207:16 am -
2 stops41h 49m
Sun 10/251:45 pm -
2 stops47h 14m
Deal found 8/12![Multiple Airlines logo]()
$1,151
This Delta deal was found by Cheapflights users on 8/12. 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 11/95:20 am -
1 stop20h 10m
Mon 11/165:40 pm -
1 stop18h 29m
Deal found 8/12![Delta logo]()
$1,207
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:09 pm -
1 stop33h 21m
Mon 9/147:35 pm -
1 stop35h 31m
Deal found 8/12![Alaska Airlines logo]()
$1,414
This Cathay Pacific deal was found by Cheapflights users on 8/15. 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 9/291:11 pm -
2 stops44h 14m
Mon 10/51:55 am -
2 stops35h 04m
Deal found 8/15![Multiple Airlines logo]()
$1,151
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/276:44 am -
1 stop20h 01m
Sun 10/45:50 pm -
1 stop17h 58m
Deal found 8/13![American Airlines logo]()
$1,307
This Cathay Pacific deal was found by Cheapflights users on 8/15. 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.
Sun 11/223:29 pm -
2 stops32h 26m
Mon 11/307:35 pm -
2 stops42h 50m
Deal found 8/15![Multiple Airlines logo]()
$1,201
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 10/26:44 am -
1 stop20h 01m
Fri 10/95:50 pm -
2 stops29h 42m
Deal found 8/15![American Airlines logo]()
$1,312
This Cathay Pacific deal was found by Cheapflights users on 8/14. 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.
Thu 9/177:10 pm -
2 stops40h 15m
Tue 9/221:55 am -
2 stops47h 36m
Deal found 8/14![Multiple Airlines logo]()
$1,213
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated August 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/267:00 am -
1 stop19h 45m
Sat 9/55:50 pm -
1 stop18h 00m
Deal found 8/13![American Airlines logo]()
$1,157
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:09 pm -
1 stop33h 21m
Mon 9/147:35 pm -
1 stop35h 31m
Deal found 8/12![Alaska Airlines logo]()
$1,414
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/146:44 am -
1 stop20h 01m
Mon 9/215:50 pm -
1 stop17h 58m
Deal found 8/16![American Airlines logo]()
$1,107
This Cathay Pacific deal was found by Cheapflights users on 8/14. 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.
Thu 9/177:10 pm -
2 stops40h 15m
Tue 9/221:55 am -
2 stops47h 36m
Deal found 8/14![Multiple Airlines logo]()
$1,213
This Cathay Pacific deal was found by Cheapflights users on 8/13. 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.
Sun 9/277:18 am -
2 stops41h 47m
Sun 10/41:40 pm -
2 stops47h 19m
Deal found 8/13![Multiple Airlines logo]()
$1,201
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/276:44 am -
1 stop20h 01m
Sun 10/45:50 pm -
1 stop17h 58m
Deal found 8/13![American Airlines logo]()
$1,307
This Cathay Pacific deal was found by Cheapflights users on 8/15. 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 9/291:11 pm -
2 stops44h 14m
Mon 10/51:55 am -
2 stops35h 04m
Deal found 8/15![Multiple Airlines logo]()
$1,151
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 August 17, 2026.
Search for one-way flight options from Charleston to Seoul. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 11/53:23 pm -
1 stop34h 27m
Deal found 8/16![Delta logo]()
$1,333
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 11/55:58 pm -
2 stops58h 47m
Deal found 8/16![Multiple Airlines logo]()
$1,537
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 11/612:00 pm -
3 stops56h 35m
Deal found 8/12![Multiple Airlines logo]()
$2,999
This BusinessClass deal was found by Cheapflights users on 8/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:15 pm -
2 stops23h 25m
Deal found 8/16![Asiana Airlines logo]()
$3,659
This BusinessClass deal was found by Cheapflights users on 8/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:02 pm -
1 stop24h 38m
Deal found 8/12![Asiana Airlines logo]()
$3,794
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/57:00 am -
1 stop19h 25m
Deal found 8/16![United Airlines logo]()
$3,923
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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,107 (American Airlines) |
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 August 17, 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 Charleston - ICN Incheon Intl
CHSICN
Charleston
Mon 9/14
6:44 am-3:45 pm
1 stop20h 01m
Incheon Intl
Mon 9/21
5:50 pm-10:48 pm
1 stop17h 58m
$1,107
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Tue 10/20
7:16 am-2:05 pm
2 stops41h 49m
Incheon Intl
Sun 10/25
1:45 pm-11:59 pm
2 stops47h 14m
$1,151
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Tue 9/29
1:11 pm-10:25 pm
2 stops44h 14m
Incheon Intl
Mon 10/5
1:55 am-11:59 pm
2 stops35h 04m
$1,151
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sun 11/22
3:29 pm-1:55 pm
2 stops32h 26m
Incheon Intl
Mon 11/30
7:35 pm-12:25 am
2 stops42h 50m
$1,201
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Mon 11/9
5:20 am-3:30 pm
1 stop20h 10m
Incheon Intl
Mon 11/16
5:40 pm-10:09 pm
1 stop18h 29m
$1,207
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 9/17
7:10 pm-12:25 am
2 stops40h 15m
Incheon Intl
Tue 9/22
1:55 am-12:31 pm
2 stops47h 36m
$1,213
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sun 9/27
6:44 am-3:45 pm
1 stop20h 01m
Incheon Intl
Sun 10/4
5:50 pm-10:48 pm
1 stop17h 58m
$1,307
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Fri 10/2
6:44 am-3:45 pm
1 stop20h 01m
Incheon Intl
Fri 10/9
5:50 pm-10:32 am
2 stops29h 42m
$1,312
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 9/10
7:09 pm-5:30 pm
1 stop33h 21m
Incheon Intl
Mon 9/14
7:35 pm-6:06 pm
1 stop35h 31m
$1,414
Cheapest one-way
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 11/5
3:23 pm-3:50 pm
1 stop34h 27m
$1,333
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 August.
| 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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