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$847+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
nov 28 — dez 51
sex 11/28
sex 12/5
1 adult, Economy
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Cheap 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 outubro 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$847
(Kiwi.com)

Popular in

November

Cheapest in

February
Provider with most accurate pricing for Charleston-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Seoul (SEL) flights.
Search Deals
From Charleston to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals

Find flight deals from Charleston to Seoul

Cheapest flights from Charleston to Seoul
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 outubro 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
qui 11/139:02 amCHS - ICN
2 stops54h 08mMultiple Airlines
seg 11/179:55 pmICN - CHS
1 stop33h 11mMultiple Airlines
Deal found 10/27$847
This United Airlines deal was found by Cheapflights users on 10/27. 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.
qui 11/134:11 pmCHS - ICN
2 stops23h 29mUnited Airlines
seg 11/176:00 pmICN - CHS
2 stops33h 55mUnited Airlines
Deal found 10/27$854
This American Airlines deal was found by Cheapflights users on 10/27. 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.
qui 11/137:00 amCHS - ICN
1 stop19h 45mAmerican Airlines
seg 11/177:15 pmICN - CHS
1 stop17h 09mAmerican Airlines
Deal found 10/27$909
This American Airlines deal was found by Cheapflights users on 10/28. 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.
seg 12/157:00 amCHS - ICN
1 stop19h 45mAmerican Airlines
sáb 12/277:15 pmICN - CHS
1 stop17h 11mAmerican Airlines
Deal found 10/28$1,268
This Delta deal was found by Cheapflights users on 10/28. 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.
seg 12/155:25 amCHS - ICN
2 stops21h 05mDelta
sáb 12/277:25 pmICN - CHS
1 stop18h 33mDelta
Deal found 10/28$1,409
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/137:57 pmCHS - ICN
2 stops31h 18mQatar Airways
dom 11/1612:20 amICN - CHS
2 stops37h 39mQatar Airways
Deal found 10/27$1,478
This KAYAK deal was found by Cheapflights users on 10/28. 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.
seg 12/156:45 amCHS - ICN
2 stops45h 35mTurkish Airlines
sex 12/2612:10 amICN - CHS
2 stops57h 11mTurkish Airlines
Deal found 10/28$2,119
This American Airlines deal was found by Cheapflights users on 10/27. 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.
sáb 12/208:08 pmCHS - ICN
2 stops30h 37mAmerican Airlines
sáb 1/37:15 pmICN - CHS
2 stops30h 51mAmerican Airlines
Deal found 10/27$3,024

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 outubro 29, 2025.
Use the filters below to find and compare flights from Charleston to Seoul that are best for you.

Fly from

Charleston

Fly to

Seoul

Route

Depart

Return

Price

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

qui 11/13

9:02 am-5:10 am

2 stops54h 08m

Incheon Intl

seg 11/17

9:55 pm-5:06 pm

1 stop33h 11m

$847

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

qui 11/13

4:11 pm-5:40 am

2 stops23h 29m

Incheon Intl

seg 11/17

6:00 pm-1:55 pm

2 stops33h 55m

$854

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

qui 11/13

7:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

seg 11/17

7:15 pm-10:24 pm

1 stop17h 09m

$909

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

ter 1/6

6:57 pm-6:35 pm

1 stop33h 38m

Incheon Intl

sáb 1/24

8:35 pm-6:22 pm

1 stop35h 47m

$1,019

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

ter 1/6

4:01 pm-5:40 am

2 stops23h 39m

Incheon Intl

sáb 1/24

12:45 pm-7:11 pm

2 stops20h 26m

$1,036

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

seg 12/15

7:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

sáb 12/27

7:15 pm-10:26 pm

1 stop17h 11m

$1,268

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

ter 1/6

1:10 pm-6:20 pm

2 stops39h 10m

Incheon Intl

sex 1/23

12:10 am-9:20 am

2 stops47h 10m

$1,292

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

seg 12/15

5:25 am-4:30 pm

2 stops21h 05m

Incheon Intl

sáb 12/27

7:25 pm-11:58 pm

1 stop18h 33m

$1,409

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

qui 11/13

7:57 pm-5:15 pm

2 stops31h 18m

Incheon Intl

dom 11/16

12:20 am-11:59 pm

2 stops37h 39m

$1,478

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Seoul flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

What is the cheapest month to book a flight from Charleston to Seoul?

Currently, September is the cheapest month in which you can book a flight from Charleston to Seoul (average of $1,199). Flying from Charleston to Seoul in June is currently the most expensive (average of $2,077). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated outubro 29, 2025.
Get a feel of what it's like to fly with Korean Air from Charleston to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What airport do you fly from for flights from Charleston to Seoul?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Seoul. On average, Charleston has 0 outbound flights to Seoul per day from 1 airline. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

  • How long is the flight from Charleston to Seoul?

    There are many flights that can get you from Charleston to Seoul in 19h 45m. Fly via United Airlines, American Airlines, or Hawaiian Airlines to get the fastest option. The distance from Charleston to Seoul is about 7281 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Charleston to Seoul round-trip?

    Currently priced at $2,099, Korean Air will fly you from Charleston to Seoul and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Charleston to Seoul that include hotel bookings?

    Yes. In addition to deals on Charleston to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Seoul.

  • Can I find deals for business class flights from Charleston to Seoul?

    Yes. Cheapflights offers flight deals from Charleston to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Seoul?

    Currently, September is the cheapest month in which you can book a flight from Charleston to Seoul (average of $1,199). Flying from Charleston to Seoul in June is currently the most expensive (average of $2,077). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top airline flying from Charleston to Seoul

Discover the top airline that operate flights from Charleston to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated outubro 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$2,099Average$2,177FlexibilityNo cancel feeOn-time81%

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