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Incheon Intl

$418+ Cheap flights from Cincinnati (CVG) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ICN
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Cincinnati to Incheon Intl

Best flights from Cincinnati to Incheon Intl
Discover carefully curated flight deals from Cincinnati to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This Alaska Airlines deal was found by Cheapflights users on 12/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/188:00 amCVG - ICN
1 stop20h 35mMultiple Airlines
Thu 1/228:35 pmICN - CVG
1 stop37h 14mMultiple Airlines
Deal found 12/30$823
This American Airlines deal was found by Cheapflights users on 1/1. 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.
Mon 2/166:01 amCVG - ICN
1 stop20h 44mAmerican Airlines
Mon 2/237:15 pmICN - CVG
1 stop17h 26mAmerican Airlines
Deal found 1/1$917
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/187:00 amCVG - ICN
2 stops32h 40mUnited Airlines
Thu 1/2212:45 pmICN - CVG
2 stops22h 01mUnited Airlines
Deal found 12/30$920
This American Airlines deal was found by Cheapflights users on 1/1. 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.
Tue 3/106:01 amCVG - ICN
1 stop20h 54mAmerican Airlines
Mon 3/165:55 pmICN - CVG
1 stop17h 46mAmerican Airlines
Deal found 1/1$917
This Kiwi.com deal was found by Cheapflights users on 12/31. 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.
Sun 2/158:09 amCVG - ICN
1 stop20h 26mMultiple Airlines
Sun 2/229:20 pmICN - CVG
2 stops54h 50mMultiple Airlines
Deal found 12/31$918
This United Airlines deal was found by Cheapflights users on 1/1. 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.
Sat 2/72:08 pmCVG - ICN
2 stops25h 32mUnited Airlines
Sun 3/16:00 pmICN - CVG
2 stops19h 49mUnited Airlines
Deal found 1/1$921
This United Airlines deal was found by Cheapflights users on 1/2. 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 2/2511:20 amCVG - ICN
2 stops28h 20mUnited Airlines
Sun 3/86:00 pmICN - CVG
2 stops29h 32mUnited Airlines
Deal found 1/2$921

Find flight deals from Cincinnati to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$823
(Alaska Airlines)

One-way from

$418
(Alaska Airlines)

Popular in

July

Cheapest in

March

Average price

$1,290
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Incheon Intl flights.
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From Cincinnati Cinci./N. Kentucky to Incheon Intl
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Incheon Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($256 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 January 2, 2026.
Use the filters below to find and compare flights from Cincinnati to Incheon Intl Airport that are best for you.

Fly from

Cincinnati

Fly to

Incheon Intl

Route

Depart

Return

Price

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 1/18

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Thu 1/22

8:35 pm-7:49 pm

1 stop37h 14m

$823

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 2/16

6:01 am-4:45 pm

1 stop20h 44m

Incheon Intl

Mon 2/23

7:15 pm-10:41 pm

1 stop17h 26m

$917

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 3/10

6:01 am-3:55 pm

1 stop20h 54m

Incheon Intl

Mon 3/16

5:55 pm-10:41 pm

1 stop17h 46m

$917

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 2/15

8:09 am-6:35 pm

1 stop20h 26m

Incheon Intl

Sun 2/22

9:20 pm-2:10 pm

2 stops54h 50m

$918

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 1/18

7:00 am-5:40 am

2 stops32h 40m

Incheon Intl

Thu 1/22

12:45 pm-8:46 pm

2 stops22h 01m

$920

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 2/7

2:08 pm-5:40 am

2 stops25h 32m

Incheon Intl

Sun 3/1

6:00 pm-11:49 pm

2 stops19h 49m

$921

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 2/25

11:20 am-5:40 am

2 stops28h 20m

Incheon Intl

Sun 3/8

6:00 pm-10:32 am

2 stops29h 32m

$921

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 2/5

8:00 am-6:35 pm

1 stop20h 35m

$418

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 2/4

6:00 am-4:45 pm

1 stop20h 45m

$462

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 2/5

8:00 am-6:35 pm

1 stop20h 35m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 12 results
1
2

Compare providers for flights from Cincinnati 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 Cincinnati to Incheon Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 Cincinnati-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Incheon Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Cincinnati-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 Cincinnati to Incheon Intl

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

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

Currently, December is the cheapest month in which you can book a flight from Cincinnati to Incheon Intl Airport (average of $526). Flying from Cincinnati to Incheon Intl Airport in July is currently the most expensive (average of $1,127). 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.

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 January 2, 2026.
See what other customers who have flown with Korean Air, Delta, and American Airlines from Cincinnati to Incheon Intl Airport 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
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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
1,185 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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
8,021 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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
11,073 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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
10,573 reviews
Korean Air
8.4
Very good
1,185 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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 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 Cincinnati to Incheon Intl?

    Most people fly from Cincinnati Cinci./N. Kentucky (CVG) if they book a flight from Cincinnati to Incheon Intl. On average, Cinci./N. Kentucky has 0 outbound flights to Incheon Intl per day from 4 airlines. Cincinnati Cinci./N. Kentucky is conveniently located just 8.8 mi from Cincinnati’s city center.

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

    Departing from Cincinnati to Incheon Intl Airport will take you 20h 44m. Airlines will cover a distance of 6789 mi.

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

    Our cheapest airline available from Cincinnati to Incheon Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as $837 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $912 and $927 round-trip. Users have found that Air Canada is 30% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Cincinnati to Incheon Intl Airport (average of $526). Flying from Cincinnati to Incheon Intl Airport in July is currently the most expensive (average of $1,127). 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 4 airlines flying from Cincinnati to Incheon Intl

Discover the top 4 airlines that operate flights from Cincinnati 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$837Average$1,025FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$912Average$1,245FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,190FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,064Average$1,626FlexibilityNo cancel feeOn-time81%

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