$1,359+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Dec 9 — Dec 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 November 9, 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 November 9, 2026.
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/97:00 am -
1 stop19h 25m
Tue 12/2912:45 pm -
2 stops47h 17m
Deal found 11/6![United Airlines logo]()
$1,658
This Delta deal was found by Cheapflights users on 11/6. 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 12/96:19 am -
1 stop19h 11m
Tue 12/295:40 pm -
1 stop17h 16m
Deal found 11/6![Delta logo]()
$1,763
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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 12/202:40 pm -
2 stops37h 40m
Sat 12/2612:05 am -
2 stops37h 35m
Deal found 11/5![Multiple Airlines logo]()
$2,043
This Air Canada deal was found by Cheapflights users on 11/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:29 pm -
2 stops36h 56m
Wed 12/98:05 pm -
2 stops41h 54m
Deal found 11/6![Air Canada logo]()
$2,172
This Korean Air deal was found by Cheapflights users on 11/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
1 stop22h 20m
Wed 12/910:35 am -
1 stop16h 24m
Deal found 11/7![Korean Air logo]()
$2,196
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/206:00 am -
2 stops33h 40m
Sun 12/276:30 pm -
1 stop19h 29m
Deal found 11/5![United Airlines logo]()
$2,305
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/207:38 pm -
1 stop31h 07m
Sun 12/276:50 pm -
1 stop17h 47m
Deal found 11/5![American Airlines logo]()
$2,407
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/52:57 pm -
2 stops24h 43m
Wed 12/96:30 pm -
1 stop19h 29m
Deal found 11/5![United Airlines logo]()
$2,728
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:20 pm -
2 stops27h 00m
Sat 12/128:15 pm -
2 stops53h 38m
Deal found 11/5![Multiple Airlines logo]()
$2,829
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/194:55 pm -
2 stops33h 20m
Sun 1/36:30 pm -
2 stops41h 27m
Deal found 11/6![United Airlines logo]()
$3,017
This Singapore Airlines deal was found by Cheapflights users on 11/6. 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 12/98:00 am -
3 stops41h 40m
Tue 12/298:50 am -
3 stops51h 48m
Deal found 11/6![Singapore Airlines logo]()
$3,098
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 November 9, 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 November 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 11/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/912:34 pm -
2 stops39h 46m
Fri 3/512:05 am -
2 stops48h 18m
Deal found 11/8![Multiple Airlines logo]()
$1,359
This United Airlines deal was found by Cheapflights users on 11/4. 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 2/284:58 pm -
2 stops33h 17m
Thu 3/46:30 pm -
1 stop18h 53m
Deal found 11/4![United Airlines logo]()
$1,463
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:01 am -
1 stop18h 49m
Sat 3/67:25 pm -
1 stop18h 52m
Deal found 11/8![Delta logo]()
$1,858
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 1/96:00 am -
1 stop20h 25m
Sat 3/66:30 pm -
1 stop18h 53m
Deal found 11/5![United Airlines logo]()
$1,558
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated November 9, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 11/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:29 pm -
2 stops36h 56m
Wed 12/98:05 pm -
2 stops41h 54m
Deal found 11/6![Air Canada logo]()
$2,172
This Korean Air deal was found by Cheapflights users on 11/6. 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.
Sat 12/56:00 am -
1 stop22h 20m
Wed 12/910:35 am -
1 stop16h 24m
Deal found 11/6![Korean Air logo]()
$2,196
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/52:57 pm -
2 stops24h 43m
Wed 12/96:30 pm -
1 stop19h 29m
Deal found 11/5![United Airlines logo]()
$2,728
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:20 pm -
2 stops27h 00m
Sat 12/128:15 pm -
2 stops53h 38m
Deal found 11/5![Multiple Airlines logo]()
$2,829
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/97:00 am -
1 stop19h 25m
Tue 12/2912:45 pm -
2 stops47h 17m
Deal found 11/6![United Airlines logo]()
$1,658
This Delta deal was found by Cheapflights users on 11/6. 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 12/96:19 am -
1 stop19h 11m
Tue 12/295:40 pm -
1 stop17h 16m
Deal found 11/6![Delta logo]()
$1,763
This Singapore Airlines deal was found by Cheapflights users on 11/6. 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 12/98:00 am -
3 stops41h 40m
Tue 12/298:50 am -
3 stops51h 48m
Deal found 11/6![Singapore Airlines logo]()
$3,098
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/194:55 pm -
2 stops33h 20m
Sun 1/36:30 pm -
2 stops41h 27m
Deal found 11/6![United Airlines logo]()
$3,017
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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 12/202:40 pm -
2 stops37h 40m
Sat 12/2612:05 am -
2 stops37h 35m
Deal found 11/5![Multiple Airlines logo]()
$2,043
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/206:00 am -
2 stops33h 40m
Sun 12/276:30 pm -
1 stop19h 29m
Deal found 11/5![United Airlines logo]()
$2,305
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/207:38 pm -
1 stop31h 07m
Sun 12/276:50 pm -
1 stop17h 47m
Deal found 11/5![American Airlines logo]()
$2,407
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,182 (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 November 9, 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
Sat 1/9
12:34 pm-6:20 pm
2 stops39h 46m
Incheon Intl
Fri 3/5
12:05 am-10:23 am
2 stops48h 18m
$1,359
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sun 2/28
4:58 pm-4:15 pm
2 stops33h 17m
Incheon Intl
Thu 3/4
6:30 pm-11:23 pm
1 stop18h 53m
$1,463
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sat 1/9
6:00 am-4:25 pm
1 stop20h 25m
Incheon Intl
Sat 3/6
6:30 pm-11:23 pm
1 stop18h 53m
$1,558
Quickest round-trip
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Sat 1/9
7:01 am-3:50 pm
1 stop18h 49m
Incheon Intl
Sat 3/6
7:25 pm-12:17 am
1 stop18h 52m
$1,858
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 November.
| 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 | |
| Price Accuracy2 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Charleston
Popular flights
Seoul flight routes