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$421+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SEL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Seoul are usually found in February or November, booked 2 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 junio 12, 2025.

Round-trip from

$857
(Delta)

One-way from

$421
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$1,636
From Charlotte Douglas to Seoul (SEL)
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One-way flight from Charlotte Douglas to Seoul (SEL)
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Highest demand for flights based on searches. 15% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
lun. 9/2911:45 amCLT - ICN
1 stop27h 15mDelta
lun. 10/206:50 pmICN - CLT
1 stop18h 04mDelta
Deal found 6/10$857
This American Airlines deal was found by Cheapflights users on 6/12. 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. 10/187:20 amCLT - ICN
1 stop19h 10mAmerican Airlines
sáb. 11/16:50 pmICN - CLT
1 stop17h 21mAmerican Airlines
Deal found 6/12$867
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:30 amCLT - ICN
1 stop20h 00mAir Canada
mar. 11/258:10 pmICN - CLT
1 stop38h 49mAir Canada
Deal found 6/11$951
This United Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 10/235:10 pmCLT - ICN
2 stops22h 10mUnited Airlines
sáb. 11/111:45 amICN - CLT
2 stops24h 08mUnited Airlines
Deal found 6/12$971
This FlightHub deal was found by Cheapflights users on 6/12. 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.
jue. 9/118:46 amCLT - GMP
2 stops24h 04mJapan Airlines
sáb. 9/207:55 amGMP - CLT
2 stops21h 14mJapan Airlines
Deal found 6/12$1,085
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/49:20 amCLT - GMP
2 stops23h 00mMultiple Airlines
mié. 11/197:50 amGMP - CLT
2 stops27h 09mMultiple Airlines
Deal found 6/11$1,101
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:30 amCLT - ICN
1 stop20h 00mMultiple Airlines
mar. 11/257:30 pmICN - CLT
1 stop17h 52mMultiple Airlines
Deal found 6/10$1,171
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/93:26 pmCLT - ICN
2 stops36h 39mQatar Airways
lun. 11/2412:20 amICN - CLT
2 stops35h 35mQatar Airways
Deal found 6/11$1,489
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:00 amCLT - GMP
2 stops26h 20mANA
mar. 11/257:50 pmGMP - CLT
2 stops32h 19mANA
Deal found 6/10$1,881

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 junio 12, 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

lun. 9/29

11:45 am-4:00 am

1 stop27h 15m

Incheon Intl

lun. 10/20

6:50 pm-11:54 pm

1 stop18h 04m

$857

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

sáb. 10/18

7:20 am-3:30 pm

1 stop19h 10m

Incheon Intl

sáb. 11/1

6:50 pm-11:11 pm

1 stop17h 21m

$867

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

mar. 9/9

8:30 am-5:30 pm

1 stop20h 00m

Incheon Intl

mar. 11/25

8:10 pm-8:59 pm

1 stop38h 49m

$951

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

jue. 10/23

5:10 pm-4:20 am

2 stops22h 10m

Incheon Intl

sáb. 11/1

11:45 am-10:53 pm

2 stops24h 08m

$971

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

jue. 9/11

8:46 am-9:50 pm

2 stops24h 04m

Seoul Gimpo Intl

sáb. 9/20

7:55 am-4:09 pm

2 stops21h 14m

$1,085

CharlotteSeoul

CLT - GMP

CLTGMP

Charlotte Douglas

mar. 11/4

9:20 am-10:20 pm

2 stops23h 00m

Seoul Gimpo Intl

mié. 11/19

7:50 am-8:59 pm

2 stops27h 09m

$1,101

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

mar. 9/9

8:30 am-5:30 pm

1 stop20h 00m

Incheon Intl

mar. 11/25

7:30 pm-11:22 pm

1 stop17h 52m

$1,171

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

lun. 7/7

6:00 am-5:50 pm

1 stop22h 50m

Incheon Intl

lun. 7/21

4:25 pm-10:52 pm

1 stop19h 27m

$1,482

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

mar. 9/9

3:26 pm-5:05 pm

2 stops36h 39m

Incheon Intl

lun. 11/24

12:20 am-9:55 pm

2 stops35h 35m

$1,489

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

vie. 7/4

8:02 pm-5:40 pm

1 stop32h 38m

Incheon Intl

sáb. 7/19

9:05 pm-8:14 am

1 stop24h 09m

$1,780

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 results
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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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Charlotte to Seoul, you should look to book at least 2 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 $1,000). 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 junio 12, 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 junio 12, 2025.
Read through reviews of airlines operating flights from Charlotte to Seoul, such as Korean Air, Japan Airlines and ANA. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
1,490 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
7,946 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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. 5 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 Delta is currently your cheapest option to Seoul, with prices starting at $857. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $867 and $951, respectively. You may be able to fly from Charlotte to Seoul for 29% 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 $421 on Japan Airlines. Other airlines that offer cheap prices include American Airlines from $428 and Air Canada from $500 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 $1,000). 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 5 airlines flying from Charlotte to Seoul

Discover the top 5 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$487Average$910FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$795Average$1,205FlexibilityNo cancel feeOn-time67%
DeltaCheapest$876Average$1,215FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,231FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,041Average$1,605FlexibilityNo cancel feeOn-time81%

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