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$541+ Cheap flights from Cincinnati (CVG) to South Korea

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ICN
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Cincinnati to South Korea

Cheapest flights from Cincinnati to South Korea
Explore the most affordable flight options available from Cincinnati to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Air Canada deal was found by Cheapflights users on 2/17. 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.
Wed 8/52:15 pm
CVG
-
ICN
1 stop37h 10m
Air Canada
Wed 9/26:00 pm
ICN
-
CVG
1 stop39h 30m
Air Canada
Deal found 2/17$1,024
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Tue 9/14:30 pm
CVG
-
ICN
1 stop36h 00m
Air Canada
Wed 9/306:00 pm
ICN
-
CVG
1 stop39h 30m
Air Canada
Deal found 2/18$1,029
This Air Canada deal was found by Cheapflights users on 2/18. 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 9/39:00 am
CVG
-
ICN
1 stop19h 30m
Air Canada
Thu 9/177:05 pm
ICN
-
CVG
1 stop33h 48m
Air Canada
Deal found 2/18$1,034
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Sun 4/125:05 pm
CVG
-
ICN
1 stop35h 25m
Air Canada
Mon 4/277:05 pm
ICN
-
CVG
1 stop34h 17m
Air Canada
Deal found 2/18$1,036
This BusinessClass deal was found by Cheapflights users on 2/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:15 pm
CVG
-
ICN
2 stops36h 50m
Asiana Airlines
Wed 10/285:55 pm
ICN
-
CVG
2 stops37h 05m
Asiana Airlines
Deal found 2/18$1,042
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Wed 9/302:15 pm
CVG
-
ICN
1 stop37h 00m
Air Canada
Sun 11/18:10 pm
ICN
-
CVG
1 stop35h 50m
Air Canada
Deal found 2/18$1,067
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Sun 4/125:05 pm
CVG
-
ICN
2 stops34h 00m
Air Canada
Sun 9/276:00 pm
ICN
-
CVG
2 stops32h 23m
Air Canada
Deal found 2/18$1,076
This Gotogate deal was found by Cheapflights users on 2/16. 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.
Tue 8/42:15 pm
CVG
-
ICN
2 stops36h 50m
Multiple Airlines
Wed 9/29:05 am
ICN
-
CVG
2 stops25h 19m
Multiple Airlines
Deal found 2/16$1,077
This BusinessClass deal was found by Cheapflights users on 2/17. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:15 pm
CVG
-
ICN
2 stops36h 50m
Asiana Airlines
Thu 9/175:45 pm
ICN
-
CVG
2 stops32h 38m
Asiana Airlines
Deal found 2/17$1,080
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Fri 8/2811:40 am
CVG
-
GMP
2 stops20h 35m
Japan Airlines
Fri 9/188:00 am
GMP
-
CVG
2 stops20h 33m
Japan Airlines
Deal found 2/15$1,278
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Tue 9/811:40 am
CVG
-
GMP
2 stops20h 35m
Japan Airlines
Wed 12/168:00 am
GMP
-
CVG
2 stops25h 16m
Japan Airlines
Deal found 2/18$1,289
This Japan Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 8/511:40 am
CVG
-
GMP
2 stops20h 35m
Multiple Airlines
Wed 9/28:00 am
GMP
-
CVG
2 stops20h 54m
Multiple Airlines
Deal found 2/17$1,301

Find flight deals from Cincinnati to South Korea

Keep the following information in mind while searching for Cincinnati to South Korea flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,024
(Air Canada)

One-way from

$541
(Kiwi.com)

Popular in

December

Cheapest in

November
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Seoul (SEL) flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to South Korea
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to South Korea
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to South Korea 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 February 19, 2026.
Use the filters below to find and compare flights from Cincinnati to South Korea that are best for you.

Fly from

Cincinnati

Fly to

South Korea

Route

Depart

Return

Price

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 8/5

2:15 pm-4:25 pm

1 stop37h 10m

Incheon Intl

Wed 9/2

6:00 pm-8:30 pm

1 stop39h 30m

$1,024

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/19

5:05 pm-5:30 pm

1 stop35h 25m

Incheon Intl

Thu 4/30

7:05 pm-1:38 pm

1 stop31h 33m

$1,034

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/19

5:05 pm-4:05 pm

2 stops34h 00m

Incheon Intl

Tue 5/5

5:45 pm-1:38 pm

2 stops32h 53m

$1,036

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/12

5:05 pm-4:05 pm

2 stops34h 00m

Incheon Intl

Mon 4/27

7:05 pm-4:22 pm

1 stop34h 17m

$1,036

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/12

5:05 pm-4:05 pm

2 stops34h 00m

Incheon Intl

Sun 9/27

6:00 pm-8:30 pm

1 stop39h 30m

$1,067

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 3/25

6:40 pm-4:15 pm

2 stops32h 35m

Incheon Intl

Fri 4/3

5:45 pm-4:22 pm

2 stops59h 37m

$1,206

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Tue 8/4

1:10 pm-9:15 pm

2 stops19h 05m

Seoul Gimpo Intl

Wed 9/2

8:00 am-3:54 pm

2 stops20h 54m

$1,301

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Wed 8/5

7:39 am-9:15 pm

2 stops24h 36m

Seoul Gimpo Intl

Wed 9/2

8:00 am-3:54 pm

2 stops20h 54m

$1,301

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Wed 7/1

6:30 am-10:20 pm

2 stops26h 50m

Seoul Gimpo Intl

Wed 7/15

8:10 am-9:24 pm

2 stops26h 14m

$1,381

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Sat 8/1

8:10 am-9:15 pm

2 stops24h 05m

Seoul Gimpo Intl

Sun 8/30

8:00 am-3:54 pm

2 stops20h 54m

$1,787

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 28 results
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Best time to book a flight from Cincinnati to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cincinnati 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 Cincinnati to South Korea

What is the cheapest month to book a flight from Cincinnati to South Korea?

Currently, February is the cheapest month in which you can book a flight from Cincinnati to South Korea (average of $906). Flying from Cincinnati to South Korea in December is currently the most expensive (average of $1,157). 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 CVG to KR?

Find hourly flight availability from Cincinnati to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Cincinnati to South Korea by exploring options for tickets in the evening.

What is the cheapest day to fly from Cincinnati to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Cincinnati to South Korea flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated February 19, 2026.
Peruse reviews from past customers who have flown with Korean Air, Delta, and American Airlines from Cincinnati to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,194 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

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
1,194 reviews
Korean Air
8.4
Very good
1,194 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

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
8,214 reviews
Korean Air
8.4
Very good
1,194 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

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
11,318 reviews
Korean Air
8.4
Very good
1,194 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

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
10,732 reviews
Korean Air
8.4
Very good
1,194 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

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 Cincinnati to South Korea. 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 Cincinnati to South Korea?

    Located just 8.8 mi from the city center, Cincinnati Cinci./N. Kentucky (CVG) is the airport most travelers will use when flying to South Korea from Cincinnati.

  • How long is the flight from Cincinnati to South Korea?

    For as low as $1,964, Air Canada can have you in South Korea from Cincinnati in 22h 45m. Cincinnati and South Korea are separated by a distance of 6835 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Cincinnati to South Korea?

    While some choose either Cincinnati Cinci./N. Kentucky - Seoul Gimpo Intl or Cincinnati Cinci./N. Kentucky - Daegu, Cincinnati Cinci./N. Kentucky - Incheon Intl is the most popular route from Cincinnati to South Korea.

  • Can I find deals for flights from Cincinnati to South Korea that include hotel bookings?

    Yes. In addition to deals on Cincinnati to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to South Korea?

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

  • Can I find deals for business class flights from Cincinnati to South Korea?

    Yes. Cheapflights offers flight deals from Cincinnati to South Korea 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 Cincinnati to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Cincinnati to South Korea (average of $906). Flying from Cincinnati to South Korea in December is currently the most expensive (average of $1,157). 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

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Top 4 airlines flying from Cincinnati to South Korea

Discover the top 4 airlines that operate flights from Cincinnati to South Korea. 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$912Average$1,245FlexibilityNo cancel feeOn-time71%
DeltaCheapest$977Average$1,190FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$987Average$1,100FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,064Average$1,622FlexibilityNo cancel feeOn-time81%

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