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 70% 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.

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

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Seoul

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 March 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.

$666 Cheap Flights from Cincinnati to Seoul in 2026

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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.

9:54 am - 1:30 pm

CVG

ICN

38h 36m

2 stops

6:00 pm - 8:23 pm

ICN

CVG

39h 23m

1 stop

$1,125Multiple Airlines

Tue, Aug 4 - Mon, Aug 31

9:00 am - 5:30 pm

CVG

ICN

19h 30m

1 stop

6:00 pm - 8:30 pm

ICN

CVG

39h 30m

1 stop

$1,142Air Canada

Tue, Sep 1 - Wed, Sep 30

6:30 am - 4:05 pm

CVG

ICN

20h 35m

2 stops

6:00 pm - 1:23 pm

ICN

CVG

32h 23m

2 stops

$1,150Air Canada

Tue, Sep 1 - Wed, Sep 30

6:30 am - 4:05 pm

CVG

ICN

20h 35m

2 stops

6:00 pm - 1:23 pm

ICN

CVG

32h 23m

2 stops

$1,151Air Canada

Tue, Sep 1 - Wed, Sep 30

5:05 pm - 5:30 pm

CVG

ICN

35h 25m

1 stop

5:45 pm - 1:13 pm

ICN

CVG

32h 28m

2 stops

$1,170Air Canada

Wed, Apr 8 - Wed, May 6

6:30 am - 4:25 pm

CVG

ICN

20h 55m

2 stops

6:00 pm - 8:30 pm

ICN

CVG

39h 30m

1 stop

$1,173Air Canada

Tue, Aug 4 - Wed, Sep 2

6:58 pm - 11:30 am

CVG

ICN

27h 32m

2 stops

12:45 pm - 5:58 pm

ICN

CVG

42h 13m

2 stops

$1,183Multiple Airlines

Sat, Apr 25 - Mon, May 11

7:36 am - 9:15 pm

CVG

GMP

24h 39m

2 stops

8:00 am - 3:43 pm

GMP

CVG

20h 43m

2 stops

$1,428Japan Airlines

Mon, Apr 27 - Mon, May 11

11:11 am - 9:15 pm

CVG

GMP

21h 04m

2 stops

7:15 pm - 7:09 pm

GMP

CVG

36h 54m

2 stops

$1,527Japan Airlines

Wed, Apr 22 - Wed, May 20

8:34 am - 9:15 pm

CVG

GMP

23h 41m

2 stops

7:15 pm - 7:15 pm

GMP

CVG

37h 00m

2 stops

$1,534Japan Airlines

Wed, Jul 29 - Wed, Aug 26

EVA Air flights from Cincinnati to Seoul

Our best EVA Air deals on Cincinnati to Seoul flight tickets

EVA Air

May 7

CVG6:58 pmCincinnati Cinci./N. Kentucky

27h 02m

2 stops

ICN11:00 amIncheon Intl

May 14

ICN7:45 pmIncheon Intl

35h 23m

2 stops

CVG6:08 pmCincinnati Cinci./N. Kentucky

$1,250

EVA Air

Apr 16

CVG7:29 pmCincinnati Cinci./N. Kentucky

34h 16m

2 stops

ICN6:45 pmIncheon Intl

Apr 23

ICN7:45 pmIncheon Intl

35h 13m

2 stops

CVG5:58 pmCincinnati Cinci./N. Kentucky

$1,411

American Airlines flights from Cincinnati to Seoul

Our best American Airlines deals on Cincinnati to Seoul flight tickets

American Airlines

Apr 19

CVG5:23 pmCincinnati Cinci./N. Kentucky

33h 22m

1 stop

ICN3:45 pmIncheon Intl

May 5

ICN5:50 pmIncheon Intl

18h 34m

1 stop

CVG11:24 pmCincinnati Cinci./N. Kentucky

$1,424

American Airlines

Apr 15

CVG6:00 amCincinnati Cinci./N. Kentucky

20h 45m

1 stop

ICN3:45 pmIncheon Intl

Apr 22

ICN5:50 pmIncheon Intl

18h 34m

1 stop

CVG11:24 pmCincinnati Cinci./N. Kentucky

$1,428

American Airlines

Apr 15

CVG5:00 amCincinnati Cinci./N. Kentucky

21h 45m

2 stops

ICN3:45 pmIncheon Intl

Apr 22

ICN5:50 pmIncheon Intl

18h 34m

1 stop

CVG11:24 pmCincinnati Cinci./N. Kentucky

$1,433

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 8/4

9:54 am-1:30 pm

2 stops38h 36m

Incheon Intl

Mon 8/31

6:00 pm-8:23 pm

1 stop39h 23m

$1,125

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/1

9:00 am-5:30 pm

1 stop19h 30m

Incheon Intl

Wed 9/30

6:00 pm-8:30 pm

1 stop39h 30m

$1,142

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/1

6:30 am-4:05 pm

2 stops20h 35m

Incheon Intl

Wed 9/30

6:00 pm-1:23 pm

2 stops32h 23m

$1,150

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/1

6:30 am-4:05 pm

2 stops20h 35m

Incheon Intl

Wed 9/30

6:00 pm-1:23 pm

2 stops32h 23m

$1,151

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 4/8

5:05 pm-5:30 pm

1 stop35h 25m

Incheon Intl

Wed 5/6

5:45 pm-1:13 pm

2 stops32h 28m

$1,170

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 8/4

6:30 am-4:25 pm

2 stops20h 55m

Incheon Intl

Wed 9/2

6:00 pm-8:30 pm

1 stop39h 30m

$1,173

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 4/25

6:58 pm-11:30 am

2 stops27h 32m

Incheon Intl

Mon 5/11

12:45 pm-5:58 pm

2 stops42h 13m

$1,183

Quickest round-trip

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Mon 4/27

7:36 am-9:15 pm

2 stops24h 39m

Seoul Gimpo Intl

Mon 5/11

8:00 am-3:43 pm

2 stops20h 43m

$1,428

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Wed 4/22

11:11 am-9:15 pm

2 stops21h 04m

Seoul Gimpo Intl

Wed 5/20

7:15 pm-7:09 pm

2 stops36h 54m

$1,527

CincinnatiSeoul

CVG - GMP

CVGGMP

Cincinnati Cinci./N. Kentucky

Wed 7/29

8:34 am-9:15 pm

2 stops23h 41m

Seoul Gimpo Intl

Wed 8/26

7:15 pm-7:15 pm

2 stops37h 00m

$1,534

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

Can stopping save me money on Cincinnati to Seoul flights?

You could potentially save up to 37% 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 06m
Direct flights	None

The fastest flight from Cincinnati to Seoul takes 20h 06m

There are no direct flights from Cincinnati to Seoul. There are no popular flight routes from Cincinnati to Seoul.

Search flight deals

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 06m.
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 March 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 73% of the total bookings. Other popular airlines include Korean Air with 27%.

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 11,494 reviews	Search American Airlines flights
Delta	PriceFrom $996	Free Cancellation	Rating 7.9 8,326 reviews	Search Delta flights
Korean Air	PriceFrom $1,082	Free Cancellation	Rating 8.4 1,202 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

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Cheap flights from Cincinnati to Seoul from $526

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 7/27. 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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Our best EVA Air deals on Cincinnati to Seoul flight tickets

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Our best American Airlines deals on Cincinnati to Seoul flight tickets

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How to get the cheapest flight ticket from Cincinnati 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?

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

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.

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