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

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

What airlines fly to Seoul?

Delta, American Airlines and Korean Air are the top three most popular airlines that fly to Seoul from Cincinnati according to our data. Delta is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 3 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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

Dallas (DFW) has the shortest average layover time for this route: 2h 21m.

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

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 18h 37m.

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 June 2026, there are 3 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.

$469 Cheap Flights from Cincinnati to Seoul in 2026

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.

10:52 am - 6:45 pm

CVG

ICN

42h 53m

2 stops

8:45 pm - 11:11 pm

ICN

CVG

39h 26m

2 stops

$1,136WestJet

Tue, Sep 22 - Fri, Oct 23

12:26 pm - 6:45 pm

CVG

ICN

41h 19m

2 stops

7:15 pm - 8:17 pm

ICN

CVG

38h 02m

1 stop

$1,157Multiple Airlines

Tue, Aug 25 - Wed, Sep 16

4:24 pm - 6:45 pm

CVG

ICN

37h 21m

2 stops

8:45 pm - 5:21 pm

ICN

CVG

34h 36m

2 stops

$1,167WestJet

Wed, Sep 30 - Sun, Nov 1

9:20 pm - 6:45 pm

CVG

ICN

32h 25m

2 stops

7:15 pm - 8:17 pm

ICN

CVG

38h 02m

1 stop

$1,173Multiple Airlines

Wed, Aug 26 - Wed, Sep 16

5:50 pm - 6:45 pm

CVG

ICN

59h 55m

2 stops

8:45 pm - 12:24 am

ICN

CVG

40h 39m

2 stops

$1,176WestJet

Mon, Oct 19 - Tue, Oct 27

4:24 pm - 6:45 pm

CVG

ICN

61h 21m

2 stops

8:45 pm - 3:37 pm

ICN

CVG

31h 52m

2 stops

$1,179WestJet

Sat, Oct 3 - Fri, Oct 9

9:27 pm - 6:45 pm

CVG

ICN

56h 18m

2 stops

7:15 pm - 8:23 pm

ICN

CVG

38h 08m

1 stop

$1,189Multiple Airlines

Mon, Aug 3 - Mon, Aug 31

8:30 am - 9:15 pm

CVG

GMP

23h 45m

2 stops

8:00 am - 3:16 pm

GMP

CVG

20h 16m

2 stops

$1,621Japan Airlines

Wed, Aug 5 - Wed, Sep 2

12:04 pm - 9:15 pm

CVG

GMP

20h 11m

2 stops

8:00 am - 3:12 pm

GMP

CVG

20h 12m

2 stops

$1,657Japan Airlines

Tue, Jul 28 - Tue, Aug 25

12:34 pm - 9:15 pm

CVG

GMP

19h 41m

2 stops

8:00 am - 4:05 pm

GMP

CVG

22h 05m

2 stops

$1,676Japan Airlines

Wed, Aug 19 - Fri, Dec 18

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

WestJet flights from Cincinnati to Seoul

Our best WestJet deals on Cincinnati to Seoul flight tickets

WestJet

Sep 30

CVG4:24 pmCincinnati Cinci./N. Kentucky

37h 21m

2 stops

ICN6:45 pmIncheon Intl

Nov 1

ICN8:45 pmIncheon Intl

34h 36m

2 stops

CVG5:21 pmCincinnati Cinci./N. Kentucky

$1,167

WestJet

Oct 19

CVG5:50 pmCincinnati Cinci./N. Kentucky

59h 55m

2 stops

ICN6:45 pmIncheon Intl

Oct 27

ICN8:45 pmIncheon Intl

40h 39m

2 stops

CVG12:24 amCincinnati Cinci./N. Kentucky

$1,176

WestJet

Oct 3

CVG4:24 pmCincinnati Cinci./N. Kentucky

61h 21m

2 stops

ICN6:45 pmIncheon Intl

Oct 9

ICN8:45 pmIncheon Intl

31h 52m

2 stops

CVG3:37 pmCincinnati Cinci./N. Kentucky

$1,179

Air Canada flights from Cincinnati to Seoul

Our best Air Canada deals on Cincinnati to Seoul flight tickets

Air Canada

Jul 6

CVG1:55 pmCincinnati Cinci./N. Kentucky

37h 10m

2 stops

ICN4:05 pmIncheon Intl

Jul 21

ICN5:45 pmIncheon Intl

39h 45m

2 stops

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,513

Air Canada

Jul 10

CVG6:15 amCincinnati Cinci./N. Kentucky

22h 15m

1 stop

ICN5:30 pmIncheon Intl

Jul 18

ICN7:05 pmIncheon Intl

31h 09m

1 stop

CVG1:14 pmCincinnati Cinci./N. Kentucky

$1,586

Air Canada

Jul 7

CVG1:55 pmCincinnati Cinci./N. Kentucky

37h 10m

2 stops

ICN4:05 pmIncheon Intl

Aug 16

ICN5:45 pmIncheon Intl

34h 54m

2 stops

CVG3:39 pmCincinnati Cinci./N. Kentucky

$1,621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/22

10:52 am-6:45 pm

2 stops42h 53m

Incheon Intl

Fri 10/23

8:45 pm-11:11 pm

2 stops39h 26m

$1,136

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 8/25

12:26 pm-6:45 pm

2 stops41h 19m

Incheon Intl

Wed 9/16

7:15 pm-8:17 pm

1 stop38h 02m

$1,157

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 9/30

4:24 pm-6:45 pm

2 stops37h 21m

Incheon Intl

Sun 11/1

8:45 pm-5:21 pm

2 stops34h 36m

$1,167

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 8/26

9:20 pm-6:45 pm

2 stops32h 25m

Incheon Intl

Wed 9/16

7:15 pm-8:17 pm

1 stop38h 02m

$1,173

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 10/19

5:50 pm-6:45 pm

2 stops59h 55m

Incheon Intl

Tue 10/27

8:45 pm-12:24 am

2 stops40h 39m

$1,176

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 10/3

4:24 pm-6:45 pm

2 stops61h 21m

Incheon Intl

Fri 10/9

8:45 pm-3:37 pm

2 stops31h 52m

$1,179

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 8/3

9:27 pm-6:45 pm

2 stops56h 18m

Incheon Intl

Mon 8/31

7:15 pm-8:23 pm

1 stop38h 08m

$1,189

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Wed 8/5

8:30 am-9:15 pm

2 stops23h 45m

Seoul Gimpo Intl

Wed 9/2

8:00 am-3:16 pm

2 stops20h 16m

$1,621

Quickest round-trip

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Tue 7/28

12:04 pm-9:15 pm

2 stops20h 11m

Seoul Gimpo Intl

Tue 8/25

8:00 am-3:12 pm

2 stops20h 12m

$1,657

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Wed 8/19

12:34 pm-9:15 pm

2 stops19h 41m

Seoul Gimpo Intl

Fri 12/18

8:00 am-4:05 pm

2 stops22h 05m

$1,676

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 February is another great option to travel to Seoul, with average flight prices from Cincinnati averaging around $912.

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	20h 11m
Direct flights	None

The fastest flight from Cincinnati to Seoul takes 20h 11m

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 11m.
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 June 2026, there are 3 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
American Airlines	PriceFrom $912	Free Cancellation	Rating 7.1 11,764 reviews	Search American Airlines flights
Delta	PriceFrom $1,020	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
Korean Air	PriceFrom $1,082	Free Cancellation	Rating 8.4 1,220 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

Thu 7/30

Thu 8/6

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 $469

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 8/8. 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

WestJet flights from Cincinnati to Seoul

Our best WestJet deals on Cincinnati to Seoul flight tickets

Air Canada flights from Cincinnati to Seoul

Our best Air Canada 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?

What airlines fly 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

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

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