Which layover airport offers the lowest fares from Cincinnati to Seoul?

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,667.

Which layover airport has the shortest travel time from Cincinnati to Seoul?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 17h 31m.

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Seoul?

Korean Air is the most popular carrier operating from Cincinnati Cinci./N. Kentucky to Seoul

Which layover airport has the shortest connection time from Cincinnati to Seoul?

Minneapolis (MSP) has the shortest average layover time for this route: 2h 00m.

Which airport is the most popular layover for flights between Cincinnati and Seoul?

Dallas (DFW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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?

As of November 2026, there are 2 operators available to choose from 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.

$500 Cheap Flights from Cincinnati to Seoul in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:02 am - 12:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

36h 43m2 stops Chicago O'Hare Intl Hong Kong Intl

7:35 pm - 11:58 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

41h 23m2 stops Hong Kong Intl Dallas/Fort Worth

$1,092Multiple Airlines

Tue, Mar 9 - Tue, Mar 16

6:47 pm - 6:35 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

33h 48m2 stops Dallas/Fort Worth Hong Kong Intl

7:35 pm - 8:47 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

39h 12m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Wed, Feb 17 - Wed, Mar 3

10:02 am - 1:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

37h 48m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 7:15 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

24h 15m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Mon, Mar 1 - Thu, Apr 15

8:32 am - 1:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

39h 18m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 7:15 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

24h 15m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Tue, Mar 2 - Thu, Apr 15

6:00 am - 3:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 50m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 12:24 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 59m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Mon, Mar 8 - Tue, Mar 16

6:53 am - 5:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 52m1 stop Seattle/Tacoma Intl

7:25 pm - 12:24 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 59m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Tue, Mar 9 - Tue, Mar 16

6:53 am - 5:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 52m1 stop Seattle/Tacoma Intl

7:20 pm - 11:09 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

16h 49m1 stop Salt Lake City

$1,163Delta

Mon, Mar 1 - Thu, Apr 15

10:00 am - 5:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

18h 50m1 stop Atlanta Hartsfield-Jackson

8:45 am - 1:22 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 37m1 stop Atlanta Hartsfield-Jackson

$1,210Korean Air

Thu, Apr 1 - Sat, Apr 10

6:00 am - 6:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

22h 20m1 stop Atlanta Hartsfield-Jackson

10:00 am - 5:20 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 20m1 stop New York John F Kennedy Intl

$1,490Korean Air

Mon, Dec 7 - Tue, Jan 12

8:00 am - 6:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 20m1 stop Atlanta Hartsfield-Jackson

10:00 am - 5:20 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 20m1 stop New York John F Kennedy Intl

$1,490Korean Air

Mon, Dec 7 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 4:25 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 25m1 stop Newark

12:45 pm - 7:18 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

20h 33m2 stops San Francisco Chicago O'Hare Intl

$1,147Lufthansa

Thu, Nov 5 - Thu, Nov 19

7:00 am - 4:15 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 15m1 stop San Francisco

12:45 pm - 7:45 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 00m1 stop San Francisco

$1,147Lufthansa

Thu, Nov 5 - Thu, Nov 19

1:52 pm - 5:40 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

25h 48m2 stops Chicago O'Hare Intl San Francisco

12:45 pm - 10:40 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

23h 55m2 stops San Francisco Denver Intl

$1,158United Airlines

Thu, Nov 5 - Thu, Nov 19

7:00 am - 4:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 20m1 stop Salt Lake City

8:35 pm - 11:12 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

16h 37m1 stop Minneapolis St Paul

$1,249Delta

Sun, Nov 8 - Sun, Nov 15

2:56 pm - 5:40 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

24h 44m2 stops Washington, D.C. Dulles Intl San Francisco

6:30 pm - 11:57 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 27m1 stop Newark

$1,253United Airlines

Sun, Nov 8 - Sun, Nov 15

3:23 pm - 5:40 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

24h 17m2 stops Denver Intl San Francisco

6:30 pm - 11:59 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 29m2 stops Newark Washington, D.C. Dulles Intl

$1,289United Airlines

Sun, Nov 8 - Sun, Nov 15

7:44 pm - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

31h 26m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Vancouver Intl

10:10 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

33h 50m3 stops Qingdao Jiaodong Intl Shanghai Pu Dong Toronto Pearson Intl

$2,895Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

6:00 am - 6:25 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

22h 25m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

10:10 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

33h 50m3 stops Qingdao Jiaodong Intl Shanghai Pu Dong Toronto Pearson Intl

$2,935Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

12:16 pm - 5:10 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

26h 54m2 stops Minneapolis St Paul San Francisco

7:45 pm - 9:20 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

27h 35m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Dallas/Fort Worth

$2,953Multiple Airlines

Thu, Nov 5 - Thu, Nov 19

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Asiana Airlines flights from Cincinnati to Seoul

Our best Asiana Airlines deals on Cincinnati to Seoul flight tickets

Asiana Airlines

Mar 10

CVG6:00 amCincinnati Cinci./N. Kentucky

20h 25m

1 stop

ICN4:25 pmIncheon Intl

Mar 16

ICN6:00 pmIncheon Intl

16h 55m

1 stop

CVG9:55 pmCincinnati Cinci./N. Kentucky

$1,411

Asiana Airlines

Dec 29

CVG11:27 amCincinnati Cinci./N. Kentucky

38h 58m

1 stop

ICN4:25 pmIncheon Intl

Jan 14

ICN6:00 pmIncheon Intl

17h 50m

1 stop

CVG9:50 pmCincinnati Cinci./N. Kentucky

$1,470

Asiana Airlines

Dec 9

CVG6:00 amCincinnati Cinci./N. Kentucky

20h 25m

1 stop

ICN4:25 pmIncheon Intl

Jan 13

ICN6:30 pmIncheon Intl

19h 27m

1 stop

CVG11:57 pmCincinnati Cinci./N. Kentucky

$1,560

United Airlines flights from Cincinnati to Seoul

Our best United Airlines deals on Cincinnati to Seoul flight tickets

United Airlines

Nov 5

CVG1:52 pmCincinnati Cinci./N. Kentucky

25h 48m

2 stops

ICN5:40 amIncheon Intl

Nov 19

ICN12:45 pmIncheon Intl

23h 55m

2 stops

CVG10:40 pmCincinnati Cinci./N. Kentucky

$1,158

United Airlines

Mar 1

CVG5:05 pmCincinnati Cinci./N. Kentucky

22h 35m

2 stops

ICN5:40 amIncheon Intl

Apr 15

ICN11:30 amIncheon Intl

21h 50m

1 stop

CVG8:20 pmCincinnati Cinci./N. Kentucky

$1,163

United Airlines

Feb 17

CVG3:48 pmCincinnati Cinci./N. Kentucky

23h 52m

2 stops

ICN5:40 amIncheon Intl

Mar 3

ICN6:30 pmIncheon Intl

19h 29m

1 stop

CVG11:59 pmCincinnati Cinci./N. Kentucky

$1,164

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 3/9

10:02 am-12:45 pm

2 stops36h 43m

Incheon Intl

Tue 3/16

7:35 pm-11:58 pm

2 stops41h 23m

$1,092

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 2/17

6:47 pm-6:35 pm

2 stops33h 48m

Incheon Intl

Wed 3/3

7:35 pm-8:47 pm

2 stops39h 12m

$1,092

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 3/1

10:02 am-1:50 pm

2 stops37h 48m

Incheon Intl

Thu 4/15

8:00 am-7:15 pm

2 stops24h 15m

$1,092

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 3/2

8:32 am-1:50 pm

2 stops39h 18m

Incheon Intl

Thu 4/15

8:00 am-7:15 pm

2 stops24h 15m

$1,092

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 3/8

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Tue 3/16

7:25 pm-12:24 am

1 stop17h 59m

$1,163

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 3/9

6:53 am-5:45 pm

1 stop20h 52m

Incheon Intl

Tue 3/16

7:25 pm-12:24 am

1 stop17h 59m

$1,163

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 3/1

6:53 am-5:45 pm

1 stop20h 52m

Incheon Intl

Thu 4/15

7:20 pm-11:09 pm

1 stop16h 49m

$1,163

Quickest round-trip

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 4/1

10:00 am-5:50 pm

1 stop18h 50m

Incheon Intl

Sat 4/10

8:45 am-1:22 pm

1 stop17h 37m

$1,210

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 12/7

6:00 am-6:20 pm

1 stop22h 20m

Incheon Intl

Tue 1/12

10:00 am-5:20 pm

1 stop21h 20m

$1,490

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 12/7

8:00 am-6:20 pm

1 stop20h 20m

Incheon Intl

Wed 1/13

10:00 am-5:20 pm

1 stop21h 20m

$1,490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $1,075.

Can stopping save me money on Cincinnati to Seoul flights?

You could potentially save up to 78% 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

Best Price Found	$500
Fastest flight time	19h 20m
Direct flights	None

The best one-way flight to Seoul from Cincinnati in the past 72 hours is $500. The best round-trip flight deal from Cincinnati to Seoul found on momondo in the last 72 hours is $1,092.

The fastest flight from Cincinnati to Seoul takes 19h 20m

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 20m.
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?
As of November 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for flights between Cincinnati and Seoul, the leading airline is Delta, making up 100% of the total bookings.

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
Delta	PriceFrom $1,073	Free Cancellation	Rating 7.8 8,698 reviews		Search Delta flights
Korean Air	PriceFrom $1,082	Free Cancellation	Rating 8.4 1,218 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.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 12/4

Fri 12/11

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Nearby airports

Airlines

Cabin classes

Other South Korea destinations

Other flights from Cincinnati

Complete your trip

Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Cincinnati to Seoul from $500

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.

Find the cheapest flights from Cincinnati to Seoul

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Asiana Airlines flights from Cincinnati to Seoul

Our best Asiana Airlines deals on Cincinnati to Seoul flight tickets

United Airlines flights from Cincinnati to Seoul

Our best United Airlines deals on Cincinnati to Seoul flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cincinnati to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Cincinnati to Seoul

What is the cheapest month to fly to Seoul?

Can stopping save me money on Cincinnati to Seoul flights?

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Seoul?

Which airport is the most popular layover for flights between Cincinnati and Seoul?

Which layover airport offers the lowest fares from Cincinnati to Seoul?

Which layover airport has the shortest travel time from Cincinnati to Seoul?

Which layover airport has the shortest connection time from Cincinnati to Seoul?

When to book flights from Cincinnati to Seoul

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Cincinnati

According to popular flight searches on momondo this year

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year