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.

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

Turkish Airlines is the most popular carrier operating from Cincinnati Cinci./N. Kentucky to Seoul

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.

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.

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.

$455 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:26 am - 2:05 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

39h 39m2 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

$1,091Multiple Airlines

Tue, Apr 13 - Tue, Apr 20

10:02 am - 12:40 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

37h 38m2 stops Chicago O'Hare Intl Hong Kong Intl

3:10 pm - 7:15 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

41h 05m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Tue, Mar 30 - Tue, Apr 6

7:36 am - 2:05 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

41h 29m2 stops Chicago O'Hare Intl Hong Kong Intl

8:05 pm - 8:06 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

37h 01m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Tue, Apr 6 - Tue, Apr 13

9:26 am - 2:05 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

39h 39m2 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, Apr 13 - Tue, Apr 20

6:00 am - 2:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 10m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 12:24 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

20h 59m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Tue, Apr 13 - Tue, Apr 20

6:13 am - 4:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 07m1 stop Salt Lake City

9:35 am - 7:14 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

23h 39m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Mon, Jan 11 - Wed, Feb 17

11:00 am - 5:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

17h 20m1 stop Minneapolis St Paul

7:40 pm - 11:11 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

16h 31m1 stop Minneapolis St Paul

$1,163Delta

Tue, Mar 30 - Tue, Apr 6

6:45 pm - 6:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

33h 35m1 stop Atlanta Hartsfield-Jackson

10:00 am - 4:31 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

20h 31m1 stop New York John F Kennedy Intl

$1,173Korean Air

Sun, Dec 6 - Tue, Dec 15

8:20 am - 5:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 30m1 stop Atlanta Hartsfield-Jackson

10:00 am - 5:08 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

20h 08m1 stop New York John F Kennedy Intl

$1,253Korean Air

Sat, Apr 24 - Thu, Apr 29

8:20 am - 3:55 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

18h 35m1 stop Atlanta Hartsfield-Jackson

8:45 am - 12:52 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 07m1 stop Atlanta Hartsfield-Jackson

$1,306Korean Air

Fri, Apr 23 - Sat, May 8

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Delta flights from Cincinnati to Seoul

Our best Delta deals on Cincinnati to Seoul flight tickets

Delta

Apr 13

CVG6:00 amCincinnati Cinci./N. Kentucky

19h 10m

1 stop

ICN2:10 pmIncheon Intl

Apr 20

ICN4:25 pmIncheon Intl

20h 59m

1 stop

CVG12:24 amCincinnati Cinci./N. Kentucky

$1,163

Delta

Jan 20

CVG6:05 amCincinnati Cinci./N. Kentucky

20h 45m

1 stop

ICN4:50 pmIncheon Intl

Jan 24

ICN9:35 amIncheon Intl

23h 43m

1 stop

CVG7:18 pmCincinnati Cinci./N. Kentucky

$1,408

Delta

Jan 20

CVG6:05 amCincinnati Cinci./N. Kentucky

19h 45m

2 stops

ICN3:50 pmIncheon Intl

Jan 24

ICN9:35 amIncheon Intl

21h 39m

1 stop

CVG5:14 pmCincinnati Cinci./N. Kentucky

$1,413

United Airlines flights from Cincinnati to Seoul

Our best United Airlines deals on Cincinnati to Seoul flight tickets

United Airlines

Apr 13

CVG7:15 amCincinnati Cinci./N. Kentucky

18h 45m

1 stop

ICN3:00 pmIncheon Intl

Apr 20

ICN4:50 pmIncheon Intl

28h 42m

2 stops

CVG8:32 amCincinnati Cinci./N. Kentucky

$1,168

United Airlines

Jan 10

CVG4:18 pmCincinnati Cinci./N. Kentucky

34h 07m

2 stops

ICN4:25 pmIncheon Intl

Jan 23

ICN6:00 pmIncheon Intl

19h 58m

2 stops

CVG11:58 pmCincinnati Cinci./N. Kentucky

$1,261

United Airlines

Dec 29

CVG1:28 pmCincinnati Cinci./N. Kentucky

26h 12m

2 stops

ICN5:40 amIncheon Intl

Jan 14

ICN6:30 pmIncheon Intl

19h 27m

1 stop

CVG11:57 pmCincinnati Cinci./N. Kentucky

$1,416

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 4/13

9:26 am-2:05 pm

2 stops39h 39m

Incheon Intl

Tue 4/20

8:00 am-7:15 pm

2 stops24h 15m

$1,091

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 3/30

10:02 am-12:40 pm

2 stops37h 38m

Incheon Intl

Tue 4/6

3:10 pm-7:15 pm

2 stops41h 05m

$1,092

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 4/6

7:36 am-2:05 pm

2 stops41h 29m

Incheon Intl

Tue 4/13

8:05 pm-8:06 pm

2 stops37h 01m

$1,092

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 4/13

9:26 am-2:05 pm

2 stops39h 39m

Incheon Intl

Tue 4/20

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 4/13

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Tue 4/20

4:25 pm-12:24 am

1 stop20h 59m

$1,163

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 1/11

6:13 am-4:20 pm

1 stop20h 07m

Incheon Intl

Wed 2/17

9:35 am-7:14 pm

1 stop23h 39m

$1,163

Quickest round-trip

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 3/30

11:00 am-5:20 pm

1 stop17h 20m

Incheon Intl

Tue 4/6

7:40 pm-11:11 pm

1 stop16h 31m

$1,163

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 12/6

6:45 pm-6:20 pm

1 stop33h 35m

Incheon Intl

Tue 12/15

10:00 am-4:31 pm

1 stop20h 31m

$1,173

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 4/24

8:20 am-5:50 pm

1 stop20h 30m

Incheon Intl

Thu 4/29

10:00 am-5:08 pm

1 stop20h 08m

$1,253

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Fri 4/23

8:20 am-3:55 pm

1 stop18h 35m

Incheon Intl

Sat 5/8

8:45 am-12:52 pm

1 stop17h 07m

$1,306

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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	$455
Fastest flight time	20h 18m
Direct flights	None

The best one-way flight to Seoul from Cincinnati in the past 72 hours is $455. The best round-trip flight deal from Cincinnati to Seoul found on momondo in the last 72 hours is $1,091.

The fastest flight from Cincinnati to Seoul takes 20h 18m

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 20h 18m.
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 8,699 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.

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Cheap flights from Cincinnati to Seoul from $455

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 12/5. 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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Delta flights from Cincinnati to Seoul

Our best Delta 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

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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

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