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Cheap flights from Cincinnati to Seoul from $518

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:48 pm - 6:45 pm
CVG
-
ICN
40h 57m
2 stops
Multiple Airlines Logo
7:15 pm - 8:17 pm
ICN
-
CVG
38h 02m
1 stop
$1,040Multiple Airlines
Tue, Oct 13 - Wed, Oct 21
Multiple Airlines Logo
8:30 pm - 9:40 pm
CVG
-
ICN
36h 10m
2 stops
Multiple Airlines Logo
7:15 pm - 8:17 pm
ICN
-
CVG
38h 02m
1 stop
$1,078Multiple Airlines
Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
9:36 am - 9:40 pm
CVG
-
ICN
23h 04m
1 stop
Multiple Airlines Logo
7:15 pm - 11:43 am
ICN
-
CVG
29h 28m
2 stops
$1,083Multiple Airlines
Sun, Oct 18 - Wed, Oct 21
Delta Logo
10:51 am - 5:20 pm
CVG
-
ICN
17h 29m
1 stop
Delta Logo
7:20 pm - 10:52 pm
ICN
-
CVG
16h 32m
1 stop
$1,107Delta
Thu, Sep 3 - Thu, Sep 17
Delta Logo
6:15 am - 4:50 pm
CVG
-
ICN
20h 35m
1 stop
Delta Logo
5:40 pm - 9:04 pm
ICN
-
CVG
17h 24m
1 stop
$1,107Delta
Wed, Nov 18 - Wed, Dec 2
American Airlines Logo
7:23 am - 3:45 pm
CVG
-
ICN
19h 22m
1 stop
American Airlines Logo
5:50 pm - 11:22 pm
ICN
-
CVG
18h 32m
1 stop
$1,107American Airlines
Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
7:23 am - 3:45 pm
CVG
-
ICN
19h 22m
1 stop
American Airlines Logo
5:50 pm - 11:25 pm
ICN
-
CVG
18h 35m
1 stop
$1,107American Airlines
Tue, Sep 8 - Tue, Sep 29
American Airlines Logo
6:00 am - 3:45 pm
CVG
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 11:16 pm
ICN
-
CVG
18h 26m
1 stop
$1,107American Airlines
Tue, Oct 13 - Wed, Oct 21
Korean Air Logo
8:10 am - 4:25 pm
CVG
-
ICN
19h 15m
1 stop
Korean Air Logo
7:40 pm - 11:51 pm
ICN
-
CVG
17h 11m
1 stop
$1,432Korean Air
Sun, Aug 30 - Tue, Sep 8
Korean Air Logo
7:00 am - 5:45 pm
CVG
-
ICN
20h 45m
1 stop
Korean Air Logo
5:40 pm - 12:24 am
ICN
-
CVG
20h 44m
1 stop
$2,311Korean Air
Mon, Dec 21 - Thu, Dec 31

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American Airlines flights from Cincinnati to Seoul

Our best American Airlines deals on Cincinnati to Seoul flight tickets
American Airlines
Aug 5
CVG7:26 amCincinnati Cinci./N. Kentucky
19h 19m
1 stop
ICN3:45 pmIncheon Intl
Sep 2
ICN5:50 pmIncheon Intl
18h 32m
1 stop
CVG11:22 pmCincinnati Cinci./N. Kentucky
$1,107
American Airlines
Sep 1
CVG7:23 amCincinnati Cinci./N. Kentucky
19h 22m
1 stop
ICN3:45 pmIncheon Intl
Sep 30
ICN5:50 pmIncheon Intl
29h 45m
2 stops
CVG10:35 amCincinnati Cinci./N. Kentucky
$1,111
American Airlines
Aug 5
CVG7:26 amCincinnati Cinci./N. Kentucky
19h 19m
1 stop
ICN3:45 pmIncheon Intl
Sep 2
ICN5:50 pmIncheon Intl
19h 37m
2 stops
CVG12:27 amCincinnati Cinci./N. Kentucky
$1,112

Delta flights from Cincinnati to Seoul

Our best Delta deals on Cincinnati to Seoul flight tickets
Delta
Sep 1
CVG5:00 pmCincinnati Cinci./N. Kentucky
22h 00m
1 stop
ICN4:00 amIncheon Intl
Sep 30
ICN6:50 pmIncheon Intl
18h 33m
1 stop
CVG12:23 amCincinnati Cinci./N. Kentucky
$1,107
Delta
Aug 19
CVG2:39 pmCincinnati Cinci./N. Kentucky
24h 21m
1 stop
ICN4:00 amIncheon Intl
Dec 18
ICN9:35 amIncheon Intl
21h 43m
1 stop
CVG5:18 pmCincinnati Cinci./N. Kentucky
$1,157
Delta
Aug 19
CVG8:10 amCincinnati Cinci./N. Kentucky
19h 15m
1 stop
ICN4:25 pmIncheon Intl
Dec 18
ICN6:45 pmIncheon Intl
18h 27m
2 stops
CVG11:12 pmCincinnati Cinci./N. Kentucky
$1,161

momondo 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, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Cincinnati to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 10/13

12:48 pm-6:45 pm

2 stops40h 57m

Incheon Intl

Wed 10/21

7:15 pm-8:17 pm

1 stop38h 02m

$1,040

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/1

8:30 pm-9:40 pm

2 stops36h 10m

Incheon Intl

Wed 9/9

7:15 pm-8:17 pm

1 stop38h 02m

$1,078

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 10/18

9:36 am-9:40 pm

1 stop23h 04m

Incheon Intl

Wed 10/21

7:15 pm-11:43 am

2 stops29h 28m

$1,083
Quickest round-trip

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 9/3

10:51 am-5:20 pm

1 stop17h 29m

Incheon Intl

Thu 9/17

7:20 pm-10:52 pm

1 stop16h 32m

$1,107

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 11/18

6:15 am-4:50 pm

1 stop20h 35m

Incheon Intl

Wed 12/2

5:40 pm-9:04 pm

1 stop17h 24m

$1,107

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 8/27

7:23 am-3:45 pm

1 stop19h 22m

Incheon Intl

Thu 9/3

5:50 pm-11:22 pm

1 stop18h 32m

$1,107

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/8

7:23 am-3:45 pm

1 stop19h 22m

Incheon Intl

Tue 9/29

5:50 pm-11:25 pm

1 stop18h 35m

$1,107

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 10/13

6:00 am-3:45 pm

1 stop20h 45m

Incheon Intl

Wed 10/21

5:50 pm-11:16 pm

1 stop18h 26m

$1,107

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 8/30

8:10 am-4:25 pm

1 stop19h 15m

Incheon Intl

Tue 9/8

7:40 pm-11:51 pm

1 stop17h 11m

$1,432

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 12/21

7:00 am-5:45 pm

1 stop20h 45m

Incheon Intl

Thu 12/31

5:40 pm-12:24 am

1 stop20h 44m

$2,311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Cincinnati to Seoul

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 Seoul?

Prices are currently low for flights on this route.

Typical prices usually range from $1,245 to $1,555.
The lowest price recently found on this route was $1,040.

What is the cheapest month to fly to Seoul?

The month of April is another great option to travel to Seoul, with average flight prices from Cincinnati averaging around $1,056.

Can stopping save me money on Cincinnati to Seoul flights?

You could potentially save up to 42% on your flight if you consider stops on a Cincinnati to Seoul flight.

When to book flights from Cincinnati to Seoul

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

Cheap Cincinnati to Seoul (CVG to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Seoul

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from Cincinnati to Seoul takes 19h 30m
There are no direct flights from Cincinnati to Seoul. There are no popular flight routes from Cincinnati to Seoul.
Search flight deals

Frequently asked questions about flying from Cincinnati to Seoul

  • How far is Cincinnati Cinci./N. Kentucky to Seoul by plane?

    Cincinnati Cinci./N. Kentucky and Seoul are 6770.4 mi apart from one another. By plane, this route typically takes 19h 30m.

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

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Seoul are refreshed on a daily basis.

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

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

    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 Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cincinnati to Seoul?

Best airlines flying from Cincinnati to Seoul

Compare and see reviews for airlines that fly from Cincinnati to Seoul with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $912Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
DeltaPriceFrom $1,073Free CancellationRating
7.8
8,482 reviews
Search Delta flights
Korean AirPriceFrom $1,082Free CancellationRating
8.4
1,222 reviews
Search Korean Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cincinnati to Seoul. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Cincinnati to Seoul flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cincinnati to Seoul.

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

Yes momondo offers price alerts on flights to Seoul from Cincinnati. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport