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Cheap flights from Cincinnati to Seoul from $425

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Seoul departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Alaska Airlines Logo
8:00 am - 6:35 pmCVG-ICN
20h 35m1 stop
Alaska Airlines Logo
8:35 pm - 5:10 pmICN-CVG
34h 35m1 stop
$847Alaska Airlines
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Wed, Feb 11 - Sun, Feb 15
Air Canada Logo
6:40 pm - 5:10 pmCVG-ICN
32h 30m2 stops
Air Canada Logo
5:55 pm - 6:00 pmICN-CVG
38h 05m2 stops
$889Air Canada
Find Deal
Tue, Dec 2 - Wed, Dec 10
American Airlines Logo
5:31 am - 4:45 pmCVG-ICN
21h 14m1 stop
American Airlines Logo
7:15 pm - 10:41 pmICN-CVG
17h 26m1 stop
$916American Airlines
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Wed, Nov 19 - Sun, Dec 14
United Airlines Logo
11:15 am - 5:40 amCVG-ICN
28h 25m2 stops
United Airlines Logo
6:00 pm - 10:00 amICN-CVG
30h 00m2 stops
$920United Airlines
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Wed, Jan 7 - Fri, Jan 30
Delta Logo
6:10 am - 4:30 pmCVG-ICN
20h 20m2 stops
Delta Logo
7:30 pm - 11:58 pmICN-CVG
18h 28m2 stops
$944Delta
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Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
3:24 pm - 4:40 amCVG-ICN
24h 16m2 stops
United Airlines Logo
11:45 am - 10:09 pmICN-CVG
23h 24m2 stops
$1,001United Airlines
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Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
5:31 am - 4:45 pmCVG-ICN
21h 14m1 stop
American Airlines Logo
7:15 pm - 10:59 pmICN-CVG
17h 44m1 stop
$1,054American Airlines
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Tue, Dec 2 - Wed, Dec 10
Delta Logo
6:45 am - 4:30 pmCVG-ICN
19h 45m1 stop
Delta Logo
7:30 pm - 11:29 pmICN-CVG
17h 59m1 stop
$1,116Delta
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Fri, Nov 21 - Sat, Nov 29
Multiple Airlines Logo
6:00 am - 4:20 pmCVG-ICN
44h 20m2 stops
Multiple Airlines Logo
7:10 pm - 11:56 pmICN-CVG
18h 46m1 stop
$1,153Multiple Airlines
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Mon, Dec 15 - Fri, Jan 9
Multiple Airlines Logo
6:40 pm - 4:15 pmCVG-ICN
32h 35m2 stops
Multiple Airlines Logo
8:35 pm - 5:23 pmICN-CVG
33h 48m1 stop
$1,179Multiple Airlines
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Thu, Mar 19 - Thu, Mar 26

Air Canada flights from Cincinnati to Incheon Intl Airport

Our best Air Canada deals on Cincinnati to Incheon Intl Airport flight tickets
Air Canada
Dec 2
CVG6:40 pmCincinnati Cinci./N. Kentucky
32h 30m
2 stops
ICN5:10 pmIncheon Intl
Dec 10
ICN5:55 pmIncheon Intl
38h 05m
2 stops
CVG6:00 pmCincinnati Cinci./N. Kentucky
$889
Find similar
Air Canada
Nov 30
CVG6:40 pmCincinnati Cinci./N. Kentucky
32h 30m
2 stops
ICN5:10 pmIncheon Intl
Dec 13
ICN8:10 pmIncheon Intl
35h 50m
1 stop
CVG6:00 pmCincinnati Cinci./N. Kentucky
$897
Find similar
Air Canada
Nov 21
CVG6:40 pmCincinnati Cinci./N. Kentucky
32h 30m
2 stops
ICN5:10 pmIncheon Intl
Dec 7
ICN5:55 pmIncheon Intl
38h 05m
2 stops
CVG6:00 pmCincinnati Cinci./N. Kentucky
$905
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American Airlines flights from Cincinnati to Incheon Intl Airport

Our best American Airlines deals on Cincinnati to Incheon Intl Airport flight tickets
American Airlines
Nov 19
CVG5:31 amCincinnati Cinci./N. Kentucky
21h 14m
1 stop
ICN4:45 pmIncheon Intl
Dec 14
ICN7:15 pmIncheon Intl
17h 26m
1 stop
CVG10:41 pmCincinnati Cinci./N. Kentucky
$916
Find similar
American Airlines
Dec 2
CVG5:31 amCincinnati Cinci./N. Kentucky
21h 14m
1 stop
ICN4:45 pmIncheon Intl
Dec 10
ICN7:15 pmIncheon Intl
17h 44m
1 stop
CVG10:59 pmCincinnati Cinci./N. Kentucky
$1,054
Find similar
American Airlines
Nov 29
CVG5:31 amCincinnati Cinci./N. Kentucky
21h 14m
1 stop
ICN4:45 pmIncheon Intl
Dec 12
ICN7:15 pmIncheon Intl
17h 44m
1 stop
CVG10:59 pmCincinnati Cinci./N. Kentucky
$1,077
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momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Cincinnati to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 2/11

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 2/15

8:35 pm-5:10 pm

1 stop34h 35m

$847

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 12/2

6:40 pm-5:10 pm

2 stops32h 30m

Incheon Intl

Wed 12/10

5:55 pm-6:00 pm

2 stops38h 05m

$889

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 11/19

5:31 am-4:45 pm

1 stop21h 14m

Incheon Intl

Sun 12/14

7:15 pm-10:41 pm

1 stop17h 26m

$916

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 1/7

11:15 am-5:40 am

2 stops28h 25m

Incheon Intl

Fri 1/30

6:00 pm-10:00 am

2 stops30h 00m

$920

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 2/11

6:10 am-4:30 pm

2 stops20h 20m

Incheon Intl

Sun 2/15

7:30 pm-11:58 pm

2 stops18h 28m

$944

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 3/19

3:24 pm-4:40 am

2 stops24h 16m

Incheon Intl

Thu 3/26

11:45 am-10:09 pm

2 stops23h 24m

$1,001

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 12/2

5:31 am-4:45 pm

1 stop21h 14m

Incheon Intl

Wed 12/10

7:15 pm-10:59 pm

1 stop17h 44m

$1,054

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Fri 11/21

6:45 am-4:30 pm

1 stop19h 45m

Incheon Intl

Sat 11/29

7:30 pm-11:29 pm

1 stop17h 59m

$1,116

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 12/15

6:00 am-4:20 pm

2 stops44h 20m

Incheon Intl

Fri 1/9

7:10 pm-11:56 pm

1 stop18h 46m

$1,153

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 3/19

6:40 pm-4:15 pm

2 stops32h 35m

Incheon Intl

Thu 3/26

8:35 pm-5:23 pm

1 stop33h 48m

$1,179

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cincinnati to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Cincinnati and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Cincinnati is in March. Flight prices, which tend to average around $955, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Cincinnati during the month February is also very affordable. Most momondo users find prices during this month for around $981.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Cincinnati to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,339. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $2,117. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Cincinnati to Incheon Intl Airport when you can find flight prices for as low as $1,388. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,815 on average. Flights to Incheon Intl Airport from Cincinnati in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Cincinnati to Incheon Intl Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Cincinnati to Incheon Intl Airport flight.

When to book flights from Cincinnati to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Incheon Intl Airport (CVG to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Incheon Intl Airport

Direct flights

None
There are no direct flights from Cincinnati to Incheon Intl Airport. There are no popular flight routes from Cincinnati to Incheon Intl Airport.
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  • How far is Cincinnati Cinci./N. Kentucky to Incheon Intl by plane?

    There are 6788.9 mi between Cincinnati Cinci./N. Kentucky and Incheon Intl. By plane, this route typically takes 18h 15m.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cincinnati to Incheon Intl Airport?

Best airlines flying from Cincinnati to Incheon Intl Airport

Compare and see reviews for airlines that fly from Cincinnati to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $837Free CancellationRating
7.1
10,410 reviews
Search Air Canada flights
DeltaPriceFrom $927Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $952Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $981Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
Korean AirPriceFrom $1,064Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Cincinnati.

Can I find flights from Cincinnati to Seoul with flexible booking policies on momondo?

All flight searches from Cincinnati to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cincinnati to Seoul?

Once you have performed a search for Cincinnati to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cincinnati to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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