HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$513+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SEL
May 6 — May 131
Tue 5/6
Tue 5/13
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.

Cheapflights Tip: The best prices from Charlotte Douglas to Seoul are usually found in February or March, booked 47 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,093
(Air Canada)

One-way from

$513
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,722
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. 16% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find 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 May 1, 2025.

This Air Canada deal was found by Cheapflights users on 4/30. 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.
Mon 9/293:15 pmCLT - ICN
2 stops35h 50mAir Canada
Mon 10/205:45 pmICN - CLT
2 stops33h 47mAir Canada
Deal found 4/30$1,093
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 5/1510:36 pmCLT - ICN
2 stops32h 54mMultiple Airlines
Thu 5/298:40 pmICN - CLT
1 stop38h 58mMultiple Airlines
Deal found 4/29$1,148
This Delta deal was found by Cheapflights users on 4/29. 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 9/295:30 amCLT - ICN
1 stop19h 40mDelta
Tue 10/144:25 pmICN - CLT
1 stop20h 29mDelta
Deal found 4/29$1,207
This United Airlines deal was found by Cheapflights users on 4/29. 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 10/111:22 amCLT - ICN
2 stops27h 58mUnited Airlines
Thu 10/94:50 pmICN - CLT
2 stops19h 12mUnited Airlines
Deal found 4/29$1,368
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:01 pmCLT - ICN
2 stops59h 44mWestJet
Sat 6/218:45 pmICN - CLT
2 stops33h 31mWestJet
Deal found 4/29$1,434
This Korean Air deal was found by Cheapflights users on 4/29. 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.
Sun 10/58:15 pmCLT - ICN
1 stop28h 55mKorean Air
Thu 10/96:50 pmICN - CLT
1 stop16h 30mKorean Air
Deal found 4/29$1,451
This American Airlines deal was found by Cheapflights users on 4/29. 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 10/97:20 amCLT - ICN
1 stop19h 10mAmerican Airlines
Sun 10/125:25 pmICN - CLT
1 stop20h 04mAmerican Airlines
Deal found 4/29$1,494
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Sat 11/157:34 amCLT - GMP
2 stops20h 46mJapan Airlines
Thu 11/207:50 amGMP - CLT
2 stops19h 38mJapan Airlines
Deal found 4/30$1,579
This Japan Airlines deal was found by Cheapflights users on 4/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2410:40 pmCLT - GMP
2 stops23h 05mMultiple Airlines
Thu 7/107:55 amGMP - CLT
2 stops21h 58mMultiple Airlines
Deal found 4/30$1,599
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:20 pmCLT - ICN
2 stops35h 45mQatar Airways
Thu 10/3012:20 amICN - CLT
2 stops32h 20mQatar Airways
Deal found 4/28$1,752
This Air France deal was found by Cheapflights users on 4/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/71:19 pmCLT - ICN
2 stops28h 11mAir France
Mon 7/78:30 amICN - CLT
2 stops28h 28mAir France
Deal found 4/30$1,776
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 10/37:00 amCLT - GMP
2 stops26h 20mANA
Fri 10/107:55 pmGMP - CLT
2 stops32h 58mANA
Deal found 4/30$1,966

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 May 1, 2025.
Use the filters below to find and compare flights from Charlotte to Seoul that are best for you.

Fly from

Charlotte

Fly to

Seoul

Route

Depart

Return

Price

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/29

8:30 am-5:30 pm

1 stop20h 00m

Incheon Intl

Mon 10/20

7:05 pm-9:22 pm

1 stop39h 17m

$1,093

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 5/15

10:36 pm-8:30 pm

2 stops32h 54m

Incheon Intl

Thu 5/29

8:40 pm-10:38 pm

1 stop38h 58m

$1,148

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/29

9:35 am-4:25 pm

1 stop17h 50m

Incheon Intl

Thu 10/9

6:50 pm-11:54 pm

1 stop18h 04m

$1,207

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 10/1

10:34 am-4:20 am

2 stops28h 46m

Incheon Intl

Tue 10/14

4:50 pm-11:59 pm

2 stops20h 09m

$1,368

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sat 6/14

6:01 pm-6:45 pm

2 stops59h 44m

Incheon Intl

Sat 6/21

8:45 pm-5:16 pm

2 stops33h 31m

$1,434

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 10/5

8:15 pm-2:10 pm

1 stop28h 55m

Incheon Intl

Thu 10/9

6:50 pm-10:20 pm

1 stop16h 30m

$1,451

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 10/9

5:17 am-3:30 pm

1 stop21h 13m

Incheon Intl

Sun 10/12

5:25 pm-11:11 pm

1 stop18h 46m

$1,494

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

Sun 6/8

8:10 am-6:00 pm

2 stops44h 50m

Seoul Gimpo Intl

Sun 7/6

7:20 pm-5:00 pm

2 stops58h 40m

$1,580

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

Tue 6/24

10:40 pm-10:45 am

2 stops23h 05m

Seoul Gimpo Intl

Thu 7/10

7:55 am-4:53 pm

2 stops21h 58m

$1,599

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 9/21

4:20 pm-5:05 pm

2 stops35h 45m

Incheon Intl

Thu 10/30

12:20 am-7:40 pm

2 stops32h 20m

$1,752

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 25 results
1
2
3

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Charlotte-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charlotte-Seoul flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

How far ahead should I book a flight from Charlotte to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Seoul. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Charlotte to Seoul, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Charlotte to Seoul (average of $1,001). Flying from Charlotte to Seoul in December is currently the most expensive (average of $1,635). 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 SEL?

Find hourly flight availability from Charlotte to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Charlotte to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight in the afternoon.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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.
Japan Airlines
8.3
Very good
1,464 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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
8.0
Very good
7,934 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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.
Cathay Pacific
7.5
Good
855 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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. 6 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.

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

    Flying on Air Canada is currently your cheapest option to Seoul, with prices starting at $1,093. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $1,207 and $1,368, respectively. You may be able to fly from Charlotte to Seoul for 14% 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 $514 on Air Canada. Other airlines that offer cheap prices include Korean Air from $704 and WestJet from $761 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, February is the cheapest month in which you can book a flight from Charlotte to Seoul (average of $1,001). Flying from Charlotte to Seoul in December is currently the most expensive (average of $1,635). 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 6 airlines flying from Charlotte to Seoul

Discover the top 6 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$487Average$1,383FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$795Average$1,207FlexibilityNo cancel feeOn-time67%
DeltaCheapest$899Average$1,248FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,349FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,041Average$1,580FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,584Average$1,950FlexibilityNo cancel feeOn-time79%

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.