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

American Airlines 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.

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.

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 October 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.

$445 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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:54 am - 6:35 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

40h 41m2 stops Chicago O'Hare Intl Hong Kong Intl

7:35 pm - 8:24 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

37h 49m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,093Multiple Airlines

Thu, Jan 21 - Mon, Mar 15

8:36 am - 12:40 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

50h 04m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:35 pm - 9:06 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

39h 31m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,101Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

8:36 am - 12:40 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

50h 04m2 stops Seattle/Tacoma Intl Hong Kong Intl

1:55 am - 8:49 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

32h 54m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,101Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

5:24 pm - 10:25 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

40h 01m2 stops Seattle/Tacoma Intl Hong Kong Intl

1:40 pm - 8:06 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

43h 26m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,101Multiple Airlines

Sun, Apr 11 - Sun, Apr 18

7:00 am - 5:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 45m1 stop New York John F Kennedy Intl

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

20h 08m1 stop New York John F Kennedy Intl

$1,132Korean Air

Thu, Jan 21 - Mon, Mar 15

2:45 pm - 4:00 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

24h 15m1 stop Atlanta Hartsfield-Jackson

6:50 pm - 10:40 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

16h 50m1 stop Atlanta Hartsfield-Jackson

$1,164Delta

Mon, Apr 5 - Mon, May 3

7:59 pm - 3:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

29h 31m1 stop Atlanta Hartsfield-Jackson

9:35 am - 3:14 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 39m1 stop Detroit Metropolitan Wayne County

$1,164Delta

Sun, Nov 8 - Tue, Nov 17

6:00 am - 3:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 30m1 stop Atlanta Hartsfield-Jackson

9:35 am - 5:13 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 38m1 stop Detroit Metropolitan Wayne County

$1,164Delta

Tue, Dec 8 - Tue, Dec 15

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

22h 20m1 stop Atlanta Hartsfield-Jackson

9:10 am - 4:55 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 45m1 stop Boston Logan Intl

$1,538Korean Air

Tue, Dec 8 - Tue, Dec 29

7:00 am - 5:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 45m1 stop New York John F Kennedy Intl

8:45 am - 2:39 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 54m1 stop Atlanta Hartsfield-Jackson

$1,828Korean Air

Tue, Dec 8 - Wed, Dec 30

Cheap last minute flights

Enter your travel dates to find the best prices.

9:36 am - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

21h 44m1 stop San Francisco

8:40 pm - 4:12 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

57h 32m2 stops Vancouver Intl Las Vegas Harry Reid Intl

$1,088Multiple Airlines

Sun, Nov 1 - Tue, Dec 1

6:42 pm - 3:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

30h 48m1 stop Atlanta Hartsfield-Jackson

9:35 am - 5:13 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 38m1 stop Detroit Metropolitan Wayne County

$1,169Delta

Sun, Nov 1 - Tue, Dec 1

6:04 am - 3:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 46m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:45 pm - 12:36 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 51m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$1,211Delta

Sun, Nov 1 - Tue, Dec 1

5:18 pm - 10:50 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

27h 32m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

8:40 pm - 3:59 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

33h 19m3 stops Vancouver Intl Calgary Atlanta Hartsfield-Jackson

$1,627Multiple Airlines

Sun, Nov 1 - Tue, Dec 1

10:47 am - 10:30 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

33h 43m3 stops Fort Lauderdale Dallas/Fort Worth Taipei City Taiwan Taoyuan Intl

8:40 pm - 3:59 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

33h 19m3 stops Vancouver Intl Calgary Atlanta Hartsfield-Jackson

$1,662Multiple Airlines

Sun, Nov 1 - Tue, Dec 1

6:40 pm - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

57h 30m2 stops Toronto Pearson Intl Vancouver Intl

6:55 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

37h 05m2 stops Vancouver Intl Toronto Pearson Intl

$1,819Air Canada

Sat, Oct 31 - Fri, Nov 6

6:40 pm - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

57h 30m2 stops Toronto Pearson Intl Vancouver Intl

8:10 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

35h 50m1 stop Toronto Pearson Intl

$1,819Air Canada

Sat, Oct 31 - Fri, Nov 6

6:40 pm - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

56h 30m2 stops Toronto Pearson Intl Vancouver Intl

8:10 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

35h 50m1 stop Toronto Pearson Intl

$1,934Air Canada

Sun, Nov 1 - Fri, Nov 6

6:40 pm - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

32h 30m2 stops Toronto Pearson Intl Vancouver Intl

6:55 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

37h 05m2 stops Vancouver Intl Toronto Pearson Intl

$1,934Air Canada

Sun, Nov 1 - Fri, Nov 6

6:40 pm - 6:25 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

33h 45m1 stop Toronto Pearson Intl

8:10 pm - 6:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

35h 50m1 stop Toronto Pearson Intl

$1,975Air Canada

Sun, Nov 1 - Fri, Nov 6

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Delta flights from Cincinnati to Seoul

Our best Delta deals on Cincinnati to Seoul flight tickets

Delta

Nov 15

CVG7:59 pmCincinnati Cinci./N. Kentucky

29h 31m

1 stop

ICN3:30 pmIncheon Intl

Nov 24

ICN8:35 pmIncheon Intl

16h 37m

1 stop

CVG11:12 pmCincinnati Cinci./N. Kentucky

$1,164

Delta

Nov 1

CVG6:42 pmCincinnati Cinci./N. Kentucky

30h 48m

1 stop

ICN3:30 pmIncheon Intl

Dec 1

ICN9:35 amIncheon Intl

21h 38m

1 stop

CVG5:13 pmCincinnati Cinci./N. Kentucky

$1,169

Delta

Nov 13

CVG7:00 amCincinnati Cinci./N. Kentucky

19h 20m

1 stop

ICN4:20 pmIncheon Intl

Dec 15

ICN8:35 pmIncheon Intl

16h 52m

1 stop

CVG11:27 pmCincinnati Cinci./N. Kentucky

$1,207

United Airlines flights from Cincinnati to Seoul

Our best United Airlines deals on Cincinnati to Seoul flight tickets

United Airlines

Nov 15

CVG6:24 pmCincinnati Cinci./N. Kentucky

31h 51m

2 stops

ICN4:15 pmIncheon Intl

Nov 24

ICN6:30 pmIncheon Intl

19h 27m

1 stop

CVG11:57 pmCincinnati Cinci./N. Kentucky

$1,168

United Airlines

Jan 15

CVG7:00 amCincinnati Cinci./N. Kentucky

19h 15m

1 stop

ICN4:15 pmIncheon Intl

Jan 24

ICN12:45 pmIncheon Intl

23h 05m

1 stop

CVG9:50 pmCincinnati Cinci./N. Kentucky

$1,249

United Airlines

Jan 15

CVG10:55 amCincinnati Cinci./N. Kentucky

28h 45m

2 stops

ICN5:40 amIncheon Intl

Jan 24

ICN6:30 pmIncheon Intl

19h 27m

1 stop

CVG11:57 pmCincinnati Cinci./N. Kentucky

$1,253

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

Thu 1/21

11:54 am-6:35 pm

2 stops40h 41m

Incheon Intl

Mon 3/15

7:35 pm-8:24 pm

2 stops37h 49m

$1,093

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/8

8:36 am-12:40 am

2 stops50h 04m

Incheon Intl

Tue 11/17

7:35 pm-9:06 pm

2 stops39h 31m

$1,101

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/15

8:36 am-12:40 am

2 stops50h 04m

Incheon Intl

Mon 11/23

1:55 am-8:49 pm

2 stops32h 54m

$1,101

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/11

5:24 pm-10:25 pm

2 stops40h 01m

Incheon Intl

Sun 4/18

1:40 pm-8:06 pm

2 stops43h 26m

$1,101

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 1/21

7:00 am-5:45 pm

1 stop20h 45m

Incheon Intl

Mon 3/15

10:00 am-5:08 pm

1 stop20h 08m

$1,132

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 4/5

2:45 pm-4:00 am

1 stop24h 15m

Incheon Intl

Mon 5/3

6:50 pm-10:40 pm

1 stop16h 50m

$1,164

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/8

7:59 pm-3:30 pm

1 stop29h 31m

Incheon Intl

Tue 11/17

9:35 am-3:14 pm

1 stop19h 39m

$1,164

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 12/8

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Tue 12/15

9:35 am-5:13 pm

1 stop21h 38m

$1,164

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 12/8

6:00 am-6:20 pm

1 stop22h 20m

Incheon Intl

Tue 12/29

9:10 am-4:55 pm

1 stop21h 45m

$1,538

Quickest round-trip

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 12/8

7:00 am-5:45 pm

1 stop20h 45m

Incheon Intl

Wed 12/30

8:45 am-2:39 pm

1 stop19h 54m

$1,828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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	$445
Fastest flight time	19h 30m
Direct flights	None

The best one-way flight to Seoul from Cincinnati in the past 72 hours is $445. The best round-trip flight deal from Cincinnati to Seoul found on momondo in the last 72 hours is $1,093.

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?
As of October 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 $920	Free Cancellation	Rating 7.8 8,680 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 $445

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 1/11. 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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According to popular flight searches on momondo this year