HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$532+ Cheap flights from Charlotte (CLT) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SEL
May 8 — May 151
Fri 5/8
Fri 5/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte 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 Charlotte to Seoul

Cheapest flights from Charlotte to Seoul
Explore the most affordable flight options available from Charlotte to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.

This Orbitz deal was found by Cheapflights users on 4/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:20 am
CLT
-
ICN
1 stop19h 10m
Air Canada
Sun 9/277:05 pm
ICN
-
CLT
1 stop38h 52m
Air Canada
Deal found 4/8$1,021
This Air Canada deal was found by Cheapflights users on 4/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:35 pm
CLT
-
ICN
2 stops35h 30m
Air Canada
Sun 9/276:00 pm
ICN
-
CLT
2 stops33h 57m
Air Canada
Deal found 4/4$1,024
This Justfly.com deal was found by Cheapflights users on 4/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:20 am
CLT
-
ICN
2 stops41h 55m
Air Canada
Sat 10/107:05 pm
ICN
-
CLT
1 stop32h 52m
Air Canada
Deal found 4/6$1,034
This Orbitz deal was found by Cheapflights users on 4/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am
CLT
-
ICN
1 stop19h 05m
Air Canada
Sun 11/158:10 pm
ICN
-
CLT
1 stop38h 49m
Air Canada
Deal found 4/3$1,040
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Sun 10/259:20 am
CLT
-
ICN
1 stop19h 05m
Air Canada
Sat 10/317:10 pm
ICN
-
CLT
1 stop39h 49m
Air Canada
Deal found 4/3$1,045
This Air Canada deal was found by Cheapflights users on 4/6. 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.
Thu 4/234:55 pm
CLT
-
ICN
1 stop35h 35m
Air Canada
Mon 5/47:05 pm
ICN
-
CLT
1 stop32h 52m
Air Canada
Deal found 4/6$1,059
This Air Canada deal was found by Cheapflights users on 4/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm
CLT
-
ICN
1 stop36h 50m
Air Canada
Thu 9/105:45 pm
ICN
-
CLT
2 stops34h 12m
Air Canada
Deal found 4/7$1,061
This Air Canada deal was found by Cheapflights users on 4/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
CLT
-
ICN
2 stops34h 10m
Air Canada
Sun 11/158:10 pm
ICN
-
CLT
1 stop38h 49m
Air Canada
Deal found 4/5$1,067
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm
CLT
-
ICN
2 stops35h 25m
Air Canada
Wed 9/95:45 pm
ICN
-
CLT
2 stops34h 12m
Air Canada
Deal found 4/6$1,069
This Orbitz deal was found by Cheapflights users on 4/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:20 am
CLT
-
ICN
1 stop19h 10m
Air Canada
Fri 9/257:05 pm
ICN
-
CLT
1 stop32h 52m
Air Canada
Deal found 4/5$1,080
This Orbitz deal was found by Cheapflights users on 4/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am
CLT
-
ICN
1 stop19h 05m
Air Canada
Sat 11/148:10 pm
ICN
-
CLT
1 stop38h 49m
Air Canada
Deal found 4/5$1,085
This Cheapflightsfares deal was found by Cheapflights users on 4/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:05 am
CLT
-
GMP
2 stops25h 10m
Japan Airlines
Fri 5/88:00 am
GMP
-
CLT
2 stops21h 47m
Japan Airlines
Deal found 4/7$1,455

Find flight deals from Charlotte to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) 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 April 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(Travelocity)

One-way from

$532
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$1,126
Provider with most accurate pricing for Charlotte Douglas-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Seoul (SEL) flights.
Search Deals
From Charlotte Douglas to Seoul (SEL)
Search Deals
One-way flight from Charlotte Douglas to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($383 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte 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 April 8, 2026.
Use the filters below to find and compare flights from Charlotte to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 5/3

1:00 pm-5:30 pm

2 stops39h 30m

Incheon Intl

Wed 5/20

11:45 pm-12:41 am

2 stops37h 56m

$1,310

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 8/27

6:20 am-5:20 pm

1 stop22h 00m

Incheon Intl

Sun 9/6

10:15 am-9:45 pm

1 stop24h 30m

$1,311

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 4/19

5:28 pm-3:00 pm

2 stops32h 32m

Incheon Intl

Wed 4/29

4:50 pm-10:43 am

2 stops30h 53m

$1,313

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 4/23

10:34 am-4:20 am

2 stops28h 46m

Incheon Intl

Mon 5/4

4:50 pm-9:53 am

2 stops30h 03m

$1,313

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 8/31

11:17 am-4:20 am

2 stops28h 03m

Incheon Intl

Fri 9/4

11:30 am-11:09 pm

2 stops24h 39m

$1,323
Quickest round-trip

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Fri 8/28

6:20 am-5:20 pm

1 stop22h 00m

Incheon Intl

Sun 9/6

4:25 pm-11:57 pm

1 stop20h 32m

$1,328

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 5/5

6:46 am-2:10 pm

1 stop18h 24m

Incheon Intl

Fri 5/29

10:15 am-9:33 pm

1 stop24h 18m

$1,348

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

Thu 8/27

9:25 am-9:15 pm

2 stops22h 50m

Seoul Gimpo Intl

Sun 9/6

12:05 pm-9:23 pm

2 stops22h 18m

$1,484

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

Fri 5/1

11:20 am-9:15 pm

2 stops20h 55m

Seoul Gimpo Intl

Fri 5/8

12:05 pm-9:36 pm

2 stops22h 31m

$1,496

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

Sun 8/23

9:25 am-9:15 pm

2 stops22h 50m

Seoul Gimpo Intl

Thu 9/10

8:00 am-4:41 pm

2 stops21h 41m

$1,504

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

Compare providers for flights from Charlotte 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 Charlotte to Seoul in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 Charlotte-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-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 Charlotte-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 Charlotte to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Charlotte 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 Charlotte to Seoul

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

Currently, November is the cheapest month in which you can book a flight from Charlotte to Seoul (average of $640). Flying from Charlotte to Seoul in June is currently the most expensive (average of $1,274). 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.

How much does it cost to fly round-trip from Charlotte to Seoul?

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 April 8, 2026.
Get a feel of what it's like to fly with Korean Air,Delta, andAmerican Airlines from Charlotte 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
1,205 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

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
1,205 reviews
Korean Air
8.4
Very good
1,205 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
Delta
7.9
Good
8,391 reviews
Korean Air
8.4
Very good
1,205 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
American Airlines
7.1
Good
11,551 reviews
Korean Air
8.4
Very good
1,205 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
Air Canada
7.1
Good
10,903 reviews
Korean Air
8.4
Very good
1,205 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

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 Charlotte 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 Charlotte to Seoul?

    Charlotte Douglas (CLT), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Charlotte to Seoul. 4 airlines have flights from Douglas to Seoul on a regular basis. Booking flights from Charlotte Douglas to Seoul should not be difficult; the airport handles an average of 0 outbound flights to Seoul per day.

  • How long is the flight from Charlotte to Seoul?

    For as low as $1,311, Delta can have you in Seoul from Charlotte in 22h. The distance from Charlotte to Seoul is about 7112 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Charlotte to Seoul round-trip?

    Flying on Korean Air is currently your cheapest option to Seoul, with prices starting at $679. Additional round-trip tickets that might be worth considering are offered by Air Canada and Delta, with the lowest prices starting at $786 and $826, respectively. You may be able to fly from Charlotte to Seoul for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Charlotte to Seoul one-way?

    One-way options have recently been found by users for as low as $458 on Air Canada. Other airlines that offer cheap prices include Delta from $508 and Korean Air from $617 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charlotte 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 Charlotte to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Charlotte to Seoul (average of $640). Flying from Charlotte to Seoul in June is currently the most expensive (average of $1,274). 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.

Alternative routes for Charlotte to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Incheon Intl flights
Charlotte to Incheon Intl flights
Wilmington to Incheon Intl flights

Top 4 airlines flying from Charlotte to Seoul

Discover the top 4 airlines that operate flights from Charlotte 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 April 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$679Average$1,324FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$786Average$1,268FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,221FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$916Average$1,204FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.