$1,040+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Oct 24 — Oct 311
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 24, 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 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:23 am -
1 stop29h 47m
Wed 11/117:45 pm -
2 stops40h 51m
Deal found 9/19![Multiple Airlines logo]()
$1,040
This Cathay Pacific deal was found by Cheapflights users on 9/23. 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 10/217:16 am -
2 stops40h 24m
Wed 10/283:00 pm -
2 stops45h 59m
Deal found 9/23![Multiple Airlines logo]()
$1,131
This KAYAK deal was found by Cheapflights users on 9/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:29 pm -
2 stops43h 11m
Wed 11/251:55 am -
2 stops51h 23m
Deal found 9/22![Cathay Pacific logo]()
$1,170
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:44 am -
1 stop20h 01m
Sat 9/265:50 pm -
1 stop17h 58m
Deal found 9/20![American Airlines logo]()
$1,190
This Cathay Pacific deal was found by Cheapflights users on 9/22. 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.
Thu 9/247:18 am -
2 stops40h 22m
Tue 10/61:55 am -
2 stops47h 38m
Deal found 9/22![Multiple Airlines logo]()
$1,191
This Cathay Pacific deal was found by Cheapflights users on 9/22. 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.
Thu 11/127:13 am -
2 stops40h 37m
Thu 11/261:50 pm -
2 stops41h 13m
Deal found 9/22![Multiple Airlines logo]()
$1,331
This BusinessClass deal was found by Cheapflights users on 9/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
2 stops52h 25m
Fri 10/163:10 pm -
2 stops45h 49m
Deal found 9/20![Cathay Pacific logo]()
$1,385
This KAYAK deal was found by Cheapflights users on 9/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:41 pm -
2 stops31h 04m
Sat 9/265:50 pm -
2 stops29h 49m
Deal found 9/20![Japan Airlines logo]()
$1,416
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:44 am -
1 stop20h 01m
Wed 10/75:50 pm -
1 stop17h 43m
Deal found 9/22![American Airlines logo]()
$1,461
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 24, 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 24, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:13 am -
2 stops45h 22m
Wed 11/113:00 pm -
2 stops45h 26m
Deal found 9/19![Multiple Airlines logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop19h 25m
Thu 11/266:00 pm -
2 stops34h 28m
Deal found 9/22![United Airlines logo]()
$1,562
This Singapore Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 11/129:40 am -
3 stops46h 20m
Thu 11/264:55 pm -
3 stops43h 43m
Deal found 9/22![Singapore Airlines logo]()
$1,833
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:59 pm -
1 stop33h 31m
Sat 10/177:35 pm -
1 stop35h 20m
Deal found 9/20![Alaska Airlines logo]()
$2,025
This Cathay Pacific deal was found by Cheapflights users on 9/23. 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 10/217:16 am -
2 stops40h 24m
Wed 10/283:00 pm -
2 stops45h 59m
Deal found 9/23![Multiple Airlines logo]()
$1,131
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:18 pm -
2 stops39h 22m
Wed 11/111:55 am -
2 stops36h 22m
Deal found 9/21![Multiple Airlines logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 9/21. 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 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
Thu 11/1212:45 pm -
2 stops20h 26m
Deal found 9/21![United Airlines logo]()
$1,617
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/56:59 pm -
2 stops45h 31m
Fri 10/99:40 pm -
1 stop35h 58m
Deal found 9/24![Multiple Airlines logo]()
$1,659
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated September 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:44 am -
1 stop20h 01m
Sat 9/265:50 pm -
1 stop17h 58m
Deal found 9/20![American Airlines logo]()
$1,190
This Cathay Pacific deal was found by Cheapflights users on 9/22. 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.
Thu 9/247:18 am -
2 stops40h 22m
Tue 10/61:55 am -
2 stops47h 38m
Deal found 9/22![Multiple Airlines logo]()
$1,191
This KAYAK deal was found by Cheapflights users on 9/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:41 pm -
2 stops31h 04m
Sat 9/265:50 pm -
2 stops29h 49m
Deal found 9/20![Japan Airlines logo]()
$1,416
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:44 am -
1 stop20h 01m
Wed 10/75:50 pm -
1 stop17h 43m
Deal found 9/22![American Airlines logo]()
$1,461
This EVA Air deal was found by Cheapflights users on 9/23. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:50 pm -
2 stops28h 20m
Wed 9/307:45 pm -
2 stops35h 21m
Deal found 9/23![Multiple Airlines logo]()
$1,468
This Etihad Airways deal was found by Cheapflights users on 9/24. 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.
Mon 10/57:17 am -
2 stops49h 58m
Fri 10/96:20 pm -
2 stops38h 24m
Deal found 9/24![Multiple Airlines logo]()
$1,514
This BusinessClass deal was found by Cheapflights users on 9/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
2 stops52h 25m
Fri 10/163:10 pm -
2 stops45h 49m
Deal found 9/20![Cathay Pacific logo]()
$1,385
This Cathay Pacific deal was found by Cheapflights users on 9/23. 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 10/217:16 am -
2 stops40h 24m
Wed 10/283:00 pm -
2 stops45h 59m
Deal found 9/23![Multiple Airlines logo]()
$1,131
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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,040 (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 7,457,451 searches. Data last updated September 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
Cheapest round-trip
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Wed 11/4
7:13 am-6:35 pm
2 stops45h 22m
Incheon Intl
Wed 11/11
3:00 pm-10:26 pm
2 stops45h 26m
$1,131
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Wed 10/21
7:16 am-12:40 pm
2 stops40h 24m
Incheon Intl
Wed 10/28
3:00 pm-11:59 pm
2 stops45h 59m
$1,131
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 11/5
7:18 pm-12:40 am
2 stops39h 22m
Incheon Intl
Wed 11/11
1:55 am-12:17 am
2 stops36h 22m
$1,131
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 11/12
7:00 am-4:25 pm
1 stop19h 25m
Incheon Intl
Thu 11/26
6:00 pm-2:28 pm
2 stops34h 28m
$1,562
Quickest round-trip
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 11/5
7:00 am-4:25 pm
1 stop19h 25m
Incheon Intl
Thu 11/12
12:45 pm-7:11 pm
2 stops20h 26m
$1,617
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Mon 10/5
6:59 pm-5:30 am
2 stops45h 31m
Incheon Intl
Fri 10/9
9:40 pm-8:38 pm
1 stop35h 58m
$1,659
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 11/12
9:40 am-10:00 pm
3 stops46h 20m
Incheon Intl
Thu 11/26
4:55 pm-10:38 pm
3 stops43h 43m
$1,833
CharlestonIncheon
CHS Charleston - ICN Incheon Intl
CHSICN
Charleston
Thu 10/8
6:59 pm-5:30 pm
1 stop33h 31m
Incheon Intl
Sat 10/17
7:35 pm-5:55 pm
1 stop35h 20m
$2,025
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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