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Incheon Intl

$364+ Cheap flights from Charlotte (CLT) to Incheon Intl (ICN)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ICN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Incheon Intl are usually found in January or April, booked 14 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Charlotte to Incheon Intl

Cheapest flights from Charlotte to Incheon Intl
Explore the most affordable flight options available from Charlotte to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Korean Air deal was found by Cheapflights users on 12/10. 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 12/116:03 amCLT - ICN
1 stop19h 27mMultiple Airlines
Thu 12/189:35 amICN - CLT
1 stop16h 24mMultiple Airlines
Deal found 12/10$1,282
This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/115:27 amCLT - ICN
2 stops20h 53mDelta
Thu 12/187:30 pmICN - CLT
1 stop17h 53mDelta
Deal found 12/10$1,317
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:27 amCLT - ICN
2 stops21h 03mDelta
Wed 12/177:30 pmICN - CLT
2 stops18h 12mDelta
Deal found 12/11$1,568
This Korean Air deal was found by Cheapflights users on 12/11. 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.
Sat 12/136:00 amCLT - ICN
1 stop20h 50mKorean Air
Sun 12/287:30 pmICN - CLT
1 stop18h 07mKorean Air
Deal found 12/11$1,759
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:14 pmCLT - ICN
1 stop33h 36mDelta
Sun 12/289:35 amICN - CLT
2 stops23h 35mDelta
Deal found 12/11$1,765
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:43 amCLT - ICN
2 stops28h 57mUnited Airlines
Wed 12/176:00 pmICN - CLT
2 stops30h 41mUnited Airlines
Deal found 12/11$2,108
This Korean Air deal was found by Cheapflights users on 12/11. 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.
Mon 12/156:03 amCLT - ICN
1 stop19h 27mMultiple Airlines
Wed 12/179:35 amICN - CLT
1 stop16h 24mMultiple Airlines
Deal found 12/11$2,146

Find flight deals from Charlotte to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Incheon Intl (ICN). 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 December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$888
(Air Canada)

One-way from

$364
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,132
Provider with most accurate pricing for Charlotte Douglas-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Incheon Intl flights.
Search Deals
From Charlotte Douglas to Incheon Intl
Search Deals
One-way flight from Charlotte Douglas to Incheon Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Incheon Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Charlotte to Incheon Intl Airport that are best for you.

Fly from

Charlotte

Fly to

Incheon Intl

Route

Depart

Return

Price

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 3/2

7:50 am-6:25 pm

1 stop20h 35m

Incheon Intl

Mon 3/9

5:55 pm-4:17 pm

2 stops35h 22m

$899

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 2/11

7:50 am-6:25 pm

1 stop20h 35m

Incheon Intl

Thu 2/19

8:10 pm-4:17 pm

1 stop34h 07m

$899

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 1/7

6:00 am-4:30 pm

2 stops20h 30m

Incheon Intl

Wed 1/28

9:35 am-12:11 pm

1 stop16h 36m

$900

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Fri 1/16

9:30 pm-4:45 pm

1 stop29h 15m

Incheon Intl

Fri 2/27

7:15 pm-8:30 am

1 stop27h 15m

$916

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 1/11

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Wed 1/21

9:35 am-4:05 pm

1 stop20h 30m

$916

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 1/14

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Thu 1/22

6:00 pm-11:54 pm

1 stop19h 54m

$916

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Fri 1/16

6:00 am-4:50 pm

1 stop20h 50m

Incheon Intl

Tue 1/20

9:35 am-4:05 pm

1 stop20h 30m

$916

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 1/11

5:25 am-3:50 pm

1 stop20h 25m

Incheon Intl

Fri 1/23

7:25 pm-11:54 pm

1 stop18h 29m

$916

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 1/14

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 1/19

6:00 pm-11:54 pm

1 stop19h 54m

$916

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 3/4

9:21 am-5:40 am

1 stop30h 19m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from Charlotte to Incheon Intl

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 Incheon Intl in December.
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
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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-Incheon Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Charlotte-Incheon Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Charlotte-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Incheon Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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-Incheon Intl Airport 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 Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Charlotte to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Incheon Intl. Price data was last updated on December 5, 2025.

The price you pay for your flight from Charlotte to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Charlotte to Incheon Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Charlotte to Incheon Intl Airport (average of $508). Flying from Charlotte to Incheon Intl Airport in August is currently the most expensive (average of $1,012). 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.

What is the cheapest time of day to fly from CLT to ICN?

Find hourly flight availability from Charlotte to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Charlotte to Incheon Intl Airport in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Charlotte to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Charlotte to Incheon Intl Airport 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
1,184 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
8,008 reviews
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.
United Airlines
7.4
Good
9,095 reviews
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
7.2
Good
11,050 reviews
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
10,516 reviews
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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 Incheon Intl. 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 Incheon Intl?

    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 Incheon Intl. 5 airlines have flights from Douglas to Incheon Intl on a regular basis. Booking flights from Charlotte Douglas to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • How long is the flight from Charlotte to Incheon Intl Airport?

    Air Canada and Delta can get you from Charlotte to Incheon Intl Airport in just under 20h 30m. Your travel time can differ by up to 05m. Airlines will cover a distance of 7112 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Charlotte to Incheon Intl Airport round-trip?

    Our cheapest airline available from Charlotte to Incheon Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $487 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $527 and $872 round-trip. You may be able to fly from Charlotte to Incheon Intl Airport for 58% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Charlotte to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Charlotte to Incheon Intl Airport are Air Canada ($527), Delta ($558), and Korean Air ($617).

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

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

  • How can I find direct flights from Charlotte to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Charlotte to Incheon Intl 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 Incheon Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Charlotte to Incheon Intl Airport (average of $508). Flying from Charlotte to Incheon Intl Airport in August is currently the most expensive (average of $1,012). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Top 5 airlines flying from Charlotte to Incheon Intl

Discover the top 5 airlines that operate flights from Charlotte to Incheon Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$487Average$876FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$662Average$1,200FlexibilityNo cancel feeOn-time67%
DeltaCheapest$872Average$1,284FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,221FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,039Average$1,691FlexibilityNo cancel feeOn-time81%

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