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$434+ Cheap flights from Cincinnati (CVG) 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEL
sep. 2 — sep. 91
mar. 9/2
mar. 9/9
1 adult, Economy
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Cheap flight deals from Cincinnati to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 agosto 28, 2025.

Round-trip from

$826
(Air Canada)

One-way from

$434
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,278
From Cincinnati Cinci./N. Kentucky to Seoul (SEL)
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One-way flight from Cincinnati Cinci./N. Kentucky to Seoul (SEL)
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Highest demand for flights based on searches. 7% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Cincinnati to Seoul

Cheapest flights from Cincinnati to Seoul
Explore the most affordable flight options available from Cincinnati to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 28, 2025.

This Expedia deal was found by Cheapflights users on 8/26. 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.
lun. 9/11:30 pmCVG - ICN
1 stop37h 45mAir Canada
dom. 9/146:00 pmICN - CVG
1 stop39h 27mAir Canada
Deal found 8/26$817
This Air Canada deal was found by Cheapflights users on 8/26. 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.
lun. 9/81:30 pmCVG - ICN
1 stop37h 45mAir Canada
jue. 9/115:45 pmICN - CVG
2 stops35h 02mAir Canada
Deal found 8/26$826
This Air Canada deal was found by Cheapflights users on 8/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/24:30 pmCVG - ICN
1 stop36h 00mAir Canada
mar. 9/167:05 pmICN - CVG
1 stop38h 07mAir Canada
Deal found 8/28$833
This Orbitz deal was found by Cheapflights users on 8/27. 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.
dom. 8/314:30 pmCVG - ICN
1 stop36h 00mMultiple Airlines
vie. 9/510:35 amICN - CVG
2 stops22h 52mMultiple Airlines
Deal found 8/27$855
This American Airlines deal was found by Cheapflights users on 8/25. 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.
lun. 9/156:36 amCVG - ICN
1 stop19h 54mAmerican Airlines
vie. 9/265:25 pmICN - CVG
1 stop18h 36mAmerican Airlines
Deal found 8/25$870
This American Airlines deal was found by Cheapflights users on 8/27. 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.
jue. 8/285:35 amCVG - ICN
1 stop20h 55mAmerican Airlines
dom. 8/315:25 pmICN - CVG
1 stop19h 29mAmerican Airlines
Deal found 8/27$892
This American Airlines deal was found by Cheapflights users on 8/26. 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.
lun. 9/86:36 amCVG - GMP
2 stops26h 14mMultiple Airlines
jue. 9/1112:05 pmGMP - CVG
2 stops20h 29mMultiple Airlines
Deal found 8/26$908
This Delta deal was found by Cheapflights users on 8/27. 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.
mié. 10/296:05 amCVG - ICN
1 stop20h 25mDelta
mié. 11/126:00 pmICN - CVG
1 stop20h 15mDelta
Deal found 8/27$1,020
This FlightHub deal was found by Cheapflights users on 8/27. 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.
mar. 9/27:13 pmCVG - GMP
2 stops33h 47mJapan Airlines
mar. 9/167:55 amGMP - CVG
2 stops18h 27mJapan Airlines
Deal found 8/27$1,122
This Orbitz deal was found by Cheapflights users on 8/27. 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.
dom. 8/317:30 amCVG - GMP
2 stops25h 20mJapan Airlines
mar. 9/27:20 pmGMP - CVG
2 stops32h 44mJapan Airlines
Deal found 8/27$1,177
This Cheapflightsfares deal was found by Cheapflights users on 8/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:21 pmCVG - GMP
2 stops30h 34mJapan Airlines
mar. 11/118:00 amGMP - CVG
2 stops22h 12mJapan Airlines
Deal found 8/28$1,227
This Japan Airlines deal was found by Cheapflights users on 8/25. 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.
dom. 11/98:45 amCVG - GMP
2 stops36h 10mJapan Airlines
jue. 11/138:00 amGMP - CVG
2 stops22h 04mJapan Airlines
Deal found 8/25$1,232

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 agosto 28, 2025.
Use the filters below to find and compare flights from Cincinnati to Seoul that are best for you.

Fly from

Cincinnati

Fly to

Seoul

Route

Depart

Return

Price

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

lun. 9/8

1:30 pm-4:15 pm

1 stop37h 45m

Incheon Intl

jue. 9/11

7:05 pm-8:12 pm

1 stop38h 07m

$826

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

lun. 9/15

4:30 pm-4:05 pm

2 stops34h 35m

Incheon Intl

vie. 9/26

10:40 am-3:47 pm

2 stops42h 07m

$855

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

lun. 9/15

6:36 am-3:30 pm

1 stop19h 54m

Incheon Intl

vie. 9/26

5:25 pm-11:01 pm

1 stop18h 36m

$870

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

lun. 9/8

6:36 am-9:50 pm

2 stops26h 14m

Seoul Gimpo Intl

jue. 9/11

12:05 pm-7:34 pm

2 stops20h 29m

$908

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

mié. 10/29

6:05 am-3:30 pm

1 stop20h 25m

Incheon Intl

mié. 11/12

6:00 pm-12:15 am

1 stop20h 15m

$1,020

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

mié. 10/29

6:22 am-3:55 pm

1 stop20h 33m

Incheon Intl

mar. 11/11

7:15 pm-10:34 pm

1 stop17h 19m

$1,020

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

mié. 10/29

6:03 am-3:30 pm

2 stops20h 27m

Incheon Intl

mar. 11/11

9:35 am-1:35 pm

1 stop18h 00m

$1,025

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

mié. 10/29

5:25 pm-10:55 am

2 stops28h 30m

Seoul Gimpo Intl

mié. 11/12

7:40 pm-11:51 am

2 stops30h 11m

$1,122

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

mié. 10/29

3:21 pm-10:55 am

2 stops30h 34m

Seoul Gimpo Intl

mar. 11/11

8:00 am-4:12 pm

2 stops22h 12m

$1,227

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

dom. 11/9

8:45 am-10:55 am

2 stops36h 10m

Seoul Gimpo Intl

jue. 11/13

8:00 am-4:04 pm

2 stops22h 04m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 22 results
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Best time to book a flight from Cincinnati to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Cincinnati to Seoul (average of $990). Flying from Cincinnati 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 CVG to SEL?

Find hourly flight availability from Cincinnati 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 agosto 28, 2025.

When flying from Cincinnati 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 23% versus a flight in the afternoon.

How much does it cost to fly round-trip from Cincinnati 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 agosto 28, 2025.
See what other customers who have flown with Korean Air, Delta, and United Airlines from Cincinnati to Seoul have to say. 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
1,133 reviews

Boarding

8.5

Comfort

8.2

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

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
1,133 reviews
Korean Air
8.4
Very good
1,133 reviews

Boarding

8.5

Comfort

8.2

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

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
7,977 reviews
Korean Air
8.4
Very good
1,133 reviews

Boarding

8.5

Comfort

8.2

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

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
8,944 reviews
Korean Air
8.4
Very good
1,133 reviews

Boarding

8.5

Comfort

8.2

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

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
10,000 reviews
Korean Air
8.4
Very good
1,133 reviews

Boarding

8.5

Comfort

8.2

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

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
10,000 reviews
Korean Air
8.4
Very good
1,133 reviews

Boarding

8.5

Comfort

8.2

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

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 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 Cincinnati to Seoul?

    If you book a flight to Seoul from Cincinnati, you will be flying from Cinci./N. Kentucky, which is the city’s only airport. Cincinnati Cinci./N. Kentucky (CVG) is located 8.8 mi from the center of Cincinnati. There are 0 flights from Cinci./N. Kentucky to Seoul per day from 6 different airlines.

  • How long is the flight from Cincinnati to Seoul?

    Airlines like Air Canada, American Airlines, and Japan Airlines fly from Cincinnati to Seoul in about 19h 54m. The time it takes to get you to your destination can typically vary by up to 17h 51m. Airlines will cover a distance of 6789 mi. This flight may include one or multiple stops.

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

    Air Canada, at $860, was found to be the cheapest airline from Cincinnati to Seoul.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from Cincinnati to Seoul for 33% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Cincinnati to Seoul (average of $990). Flying from Cincinnati 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 Cincinnati to Seoul

Discover the top 6 airlines that operate flights from Cincinnati 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 agosto 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$860Average$1,226FlexibilityNo cancel feeOn-time67%
DeltaCheapest$927Average$1,392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$953Average$1,677FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$981Average$1,568FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,064Average$2,030FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,454Average$1,795FlexibilityNo cancel feeOn-time79%

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