$1,131+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Oct 12 — Oct 191
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
Cheapest
Best
Last-minute
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 September 12, 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 September 12, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/9. 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 10/153:41 pm -
2 stops43h 44m
Wed 10/211:55 am -
2 stops35h 04m
Deal found 9/9![Multiple Airlines logo]()
$1,131
This Gurufare deal was found by Cheapflights users on 9/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
2 stops46h 35m
Sun 11/17:35 pm -
2 stops42h 45m
Deal found 9/10![Cathay Pacific logo]()
$1,223
This Cathay Pacific deal was found by Cheapflights users on 9/11. 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 10/27:18 am -
2 stops41h 47m
Fri 10/98:00 am -
2 stops28h 59m
Deal found 9/11![Multiple Airlines logo]()
$1,231
This Cathay Pacific deal was found by Cheapflights users on 9/10. 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 10/257:00 am -
2 stops41h 50m
Sun 11/13:00 pm -
2 stops47h 20m
Deal found 9/10![Multiple Airlines logo]()
$1,245
This Cathay Pacific deal was found by Cheapflights users on 9/8. 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 10/67:16 am -
2 stops41h 49m
Tue 10/131:55 am -
2 stops35h 04m
Deal found 9/8![Multiple Airlines logo]()
$1,257
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:13 am -
1 stop17h 37m
Mon 9/286:50 pm -
1 stop18h 09m
Deal found 9/10![Korean Air logo]()
$1,364
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:59 pm -
2 stops27h 01m
Sat 10/1712:00 pm -
2 stops42h 55m
Deal found 9/11![Multiple Airlines logo]()
$1,452
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/247:09 pm -
1 stop33h 21m
Sun 9/277:35 pm -
1 stop35h 31m
Deal found 9/10![Alaska Airlines logo]()
$1,584
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:40 am -
2 stops44h 40m
Sat 1/912:05 am -
2 stops47h 15m
Deal found 9/7![Multiple Airlines logo]()
$1,593
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 September 12, 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 September 12, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/9. 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 10/153:41 pm -
2 stops43h 44m
Wed 10/211:55 am -
2 stops35h 04m
Deal found 9/9![Multiple Airlines logo]()
$1,131
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:13 am -
1 stop17h 37m
Mon 9/286:50 pm -
1 stop18h 09m
Deal found 9/11![Korean Air logo]()
$1,364
This United Airlines deal was found by Cheapflights users on 9/8. 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 1/256:00 am -
1 stop20h 25m
Wed 2/36:30 pm -
1 stop18h 49m
Deal found 9/8![United Airlines logo]()
$1,558
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/247:09 pm -
1 stop33h 21m
Sun 9/277:35 pm -
1 stop35h 31m
Deal found 9/10![Alaska Airlines logo]()
$1,584
This Cathay Pacific deal was found by Cheapflights users on 9/8. 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 10/27:18 am -
2 stops41h 47m
Fri 10/98:05 pm -
2 stops40h 54m
Deal found 9/8![Multiple Airlines logo]()
$1,231
This Cathay Pacific deal was found by Cheapflights users on 9/10. 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 10/257:00 am -
2 stops41h 50m
Sun 11/13:00 pm -
2 stops47h 20m
Deal found 9/10![Multiple Airlines logo]()
$1,245
This Cathay Pacific deal was found by Cheapflights users on 9/8. 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 10/67:16 am -
2 stops41h 49m
Tue 10/131:55 am -
2 stops35h 04m
Deal found 9/8![Multiple Airlines logo]()
$1,257
This United Airlines deal was found by Cheapflights users on 9/8. 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 1/262:30 pm -
2 stops25h 10m
Wed 2/36:30 pm -
1 stop18h 49m
Deal found 9/8![United Airlines logo]()
$1,558
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:40 am -
2 stops44h 40m
Sat 1/912:05 am -
2 stops47h 15m
Deal found 9/7![Multiple Airlines logo]()
$1,593
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated September 12, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:13 am -
1 stop17h 37m
Mon 9/286:50 pm -
1 stop18h 09m
Deal found 9/10![Korean Air logo]()
$1,364
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/247:09 pm -
1 stop33h 21m
Sun 9/277:35 pm -
1 stop35h 31m
Deal found 9/10![Alaska Airlines logo]()
$1,584
This Cathay Pacific deal was found by Cheapflights users on 9/11. 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 10/27:18 am -
2 stops41h 47m
Fri 10/98:00 am -
2 stops28h 59m
Deal found 9/11![Multiple Airlines logo]()
$1,231
This Cathay Pacific deal was found by Cheapflights users on 9/8. 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 10/67:16 am -
2 stops41h 49m
Tue 10/131:55 am -
2 stops35h 04m
Deal found 9/8![Multiple Airlines logo]()
$1,257
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:59 pm -
2 stops27h 01m
Sat 10/1712:00 pm -
2 stops42h 55m
Deal found 9/11![Multiple Airlines logo]()
$1,452
This Cathay Pacific deal was found by Cheapflights users on 9/9. 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 10/153:41 pm -
2 stops43h 44m
Wed 10/211:55 am -
2 stops35h 04m
Deal found 9/9![Multiple Airlines logo]()
$1,131
This Gurufare deal was found by Cheapflights users on 9/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
2 stops46h 35m
Sun 11/17:35 pm -
2 stops42h 45m
Deal found 9/10![Cathay Pacific logo]()
$1,223
This Cathay Pacific deal was found by Cheapflights users on 9/10. 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 10/257:00 am -
2 stops41h 50m
Sun 11/13:00 pm -
2 stops47h 20m
Deal found 9/10![Multiple Airlines logo]()
$1,245
This Delta deal was found by Cheapflights users on 9/10. 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 10/266:30 am -
1 stop20h 00m
Mon 11/25:40 pm -
1 stop20h 19m
Deal found 9/10![Delta logo]()
$1,613
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,131 (Cathay Pacific) |
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 7,457,451 searches. Data last updated September 12, 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
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 10/15
3:41 pm-12:25 am
2 stops43h 44m
Incheon Intl
Wed 10/21
1:55 am-11:59 pm
2 stops35h 04m
$1,131
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Fri 10/2
7:18 am-2:05 pm
2 stops41h 47m
Incheon Intl
Fri 10/9
8:05 pm-11:59 pm
2 stops40h 54m
$1,231
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sun 10/25
7:00 am-1:50 pm
2 stops41h 50m
Incheon Intl
Sun 11/1
3:00 pm-12:20 am
2 stops47h 20m
$1,245
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Tue 10/6
7:16 am-2:05 pm
2 stops41h 49m
Incheon Intl
Tue 10/13
1:55 am-11:59 pm
2 stops35h 04m
$1,257
Quickest round-trip
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 9/24
11:13 am-5:50 pm
1 stop17h 37m
Incheon Intl
Mon 9/28
6:50 pm-11:59 pm
1 stop18h 09m
$1,364
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Mon 1/25
6:00 am-4:25 pm
1 stop20h 25m
Incheon Intl
Wed 2/3
6:30 pm-11:19 pm
1 stop18h 49m
$1,558
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Tue 1/26
2:30 pm-5:40 am
2 stops25h 10m
Incheon Intl
Wed 2/3
6:30 pm-11:19 pm
1 stop18h 49m
$1,558
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 9/24
7:09 pm-5:30 pm
1 stop33h 21m
Incheon Intl
Sun 9/27
7:35 pm-6:06 pm
1 stop35h 31m
$1,584
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sun 12/13
7:40 am-6:20 pm
2 stops44h 40m
Incheon Intl
Sat 1/9
12:05 am-9:20 am
2 stops47h 15m
$1,593
Sorted 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 September.
| 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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