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

Air Canada and American Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Incheon Intl

What airlines fly to Incheon Intl Airport?

Delta, Korean Air and American Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Cincinnati according to our data. Delta is the first choice among our users, with 89% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 3 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?

The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport is 2 as of August 2026.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?

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 Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$465 Cheap Flights from Cincinnati to Incheon Intl Airport in 2026

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.

5:16 pm - 3:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

33h 34m2 stops Denver Intl Los Angeles

9:25 pm - 12:01 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

27h 36m1 stop Newark

$926Multiple Airlines

Wed, Sep 16 - Wed, Sep 30

12:43 pm - 6:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

41h 02m2 stops Atlanta Hartsfield-Jackson Calgary

9:25 pm - 12:01 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

27h 36m1 stop Newark

$929Multiple Airlines

Sat, Sep 12 - Wed, Sep 30

5:16 pm - 9:40 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

39h 24m2 stops Denver Intl San Francisco

9:25 pm - 12:01 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

27h 36m1 stop Newark

$940Multiple Airlines

Tue, Sep 15 - Wed, Sep 30

5:16 pm - 8:10 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

37h 54m2 stops Denver Intl San Francisco

9:25 pm - 12:01 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

27h 36m1 stop Newark

$949Multiple Airlines

Fri, Sep 18 - Wed, Sep 30

7:00 am - 3:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 20m1 stop Salt Lake City

9:35 am - 7:13 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

23h 38m1 stop Detroit Metropolitan Wayne County

$1,107Delta

Tue, Oct 20 - Tue, Nov 3

1:45 pm - 5:45 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

26h 00m1 stop Atlanta Hartsfield-Jackson

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

19h 00m1 stop Atlanta Hartsfield-Jackson

$1,107Delta

Tue, Nov 17 - Wed, Nov 25

6:15 am - 4:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 35m1 stop Detroit Metropolitan Wayne County

7:25 pm - 11:37 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

18h 12m1 stop Atlanta Hartsfield-Jackson

$1,107Delta

Wed, Nov 18 - Thu, Nov 26

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

18h 10m1 stop Atlanta Hartsfield-Jackson

10:00 am - 4:33 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

20h 33m1 stop New York John F Kennedy Intl

$1,421Korean Air

Wed, Nov 18 - Fri, Nov 27

3:00 pm - 4:00 amCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

24h 00m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 10:43 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 18m1 stop Atlanta Hartsfield-Jackson

$1,511Korean Air

Thu, Sep 10 - Mon, Sep 14

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

18h 10m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 9:22 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 42m1 stop Atlanta Hartsfield-Jackson

$1,771Korean Air

Sat, Nov 21 - Mon, Nov 23

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Air Canada flights from Cincinnati to Incheon Intl Airport

Our best Air Canada deals on Cincinnati to Incheon Intl Airport flight tickets

Air Canada

Sep 23

CVG1:55 pmCincinnati Cinci./N. Kentucky

37h 30m

1 stop

ICN4:25 pmIncheon Intl

Sep 30

ICN6:00 pmIncheon Intl

39h 30m

1 stop

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,013

Air Canada

Sep 1

CVG4:30 pmCincinnati Cinci./N. Kentucky

36h 00m

1 stop

ICN5:30 pmIncheon Intl

Sep 30

ICN6:00 pmIncheon Intl

39h 30m

1 stop

CVG8:30 pmCincinnati Cinci./N. Kentucky

$1,018

Air Canada

Sep 7

CVG1:55 pmCincinnati Cinci./N. Kentucky

37h 30m

1 stop

ICN4:25 pmIncheon Intl

Sep 14

ICN5:45 pmIncheon Intl

35h 08m

2 stops

CVG3:53 pmCincinnati Cinci./N. Kentucky

$1,021

American Airlines flights from Cincinnati to Incheon Intl Airport

Our best American Airlines deals on Cincinnati to Incheon Intl Airport flight tickets

American Airlines

Sep 30

CVG6:00 amCincinnati Cinci./N. Kentucky

20h 45m

1 stop

ICN3:45 pmIncheon Intl

Nov 1

ICN6:50 pmIncheon Intl

18h 32m

1 stop

CVG11:22 pmCincinnati Cinci./N. Kentucky

$1,157

American Airlines

Sep 30

CVG5:34 amCincinnati Cinci./N. Kentucky

21h 11m

2 stops

ICN3:45 pmIncheon Intl

Nov 1

ICN6:50 pmIncheon Intl

18h 32m

1 stop

CVG11:22 pmCincinnati Cinci./N. Kentucky

$1,162

American Airlines

Aug 30

CVG8:05 pmCincinnati Cinci./N. Kentucky

30h 40m

1 stop

ICN3:45 pmIncheon Intl

Sep 19

ICN5:50 pmIncheon Intl

18h 35m

1 stop

CVG11:25 pmCincinnati Cinci./N. Kentucky

$1,164

momondo Fare Finder

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

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

Wed 9/16

5:16 pm-3:50 pm

2 stops33h 34m

Incheon Intl

Wed 9/30

9:25 pm-12:01 pm

1 stop27h 36m

$926

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 9/12

12:43 pm-6:45 pm

2 stops41h 02m

Incheon Intl

Wed 9/30

9:25 pm-12:01 pm

1 stop27h 36m

$929

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/15

5:16 pm-9:40 pm

2 stops39h 24m

Incheon Intl

Wed 9/30

9:25 pm-12:01 pm

1 stop27h 36m

$940

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Fri 9/18

5:16 pm-8:10 pm

2 stops37h 54m

Incheon Intl

Wed 9/30

9:25 pm-12:01 pm

1 stop27h 36m

$949

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 10/20

7:00 am-3:20 pm

1 stop19h 20m

Incheon Intl

Tue 11/3

9:35 am-7:13 pm

1 stop23h 38m

$1,107

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 11/17

1:45 pm-5:45 am

1 stop26h 00m

Incheon Intl

Wed 11/25

7:25 pm-12:25 am

1 stop19h 00m

$1,107

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 11/18

6:15 am-4:50 pm

1 stop20h 35m

Incheon Intl

Thu 11/26

7:25 pm-11:37 pm

1 stop18h 12m

$1,107

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 11/18

10:00 am-6:10 pm

1 stop18h 10m

Incheon Intl

Fri 11/27

10:00 am-4:33 pm

1 stop20h 33m

$1,421

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 9/10

3:00 pm-4:00 am

1 stop24h 00m

Incheon Intl

Mon 9/14

4:25 pm-10:43 pm

1 stop19h 18m

$1,511

Quickest round-trip

CincinnatiIncheon

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

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 11/21

10:00 am-6:10 pm

1 stop18h 10m

Incheon Intl

Mon 11/23

5:40 pm-9:22 pm

1 stop17h 42m

$1,771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati to Incheon Intl Airport

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

What is the typical price of a round-trip flight between Cincinnati and Incheon Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,482 to $1,783.
The lowest price recently found on this route was $926.

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Cincinnati is in February. Flight prices, which tend to average around $915, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Cincinnati during the month April is also very affordable. Most momondo users find prices during this month for around $1,034.

Can stopping save me money on Cincinnati to Incheon Intl Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a Cincinnati to Incheon Intl Airport flight.

When to book flights from Cincinnati to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cincinnati to Incheon Intl Airport (CVG to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Incheon Intl Airport

Best Price Found	$465
Fastest flight time	20h 20m
Direct flights	None

The best one-way flight to Incheon Intl Airport from Cincinnati in the past 72 hours is $465. The best round-trip flight deal from Cincinnati to Incheon Intl Airport found on momondo in the last 72 hours is $926.

The fastest flight from Cincinnati to Incheon Intl Airport takes 20h 20m

There are no direct flights from Cincinnati to Incheon Intl Airport. There are no popular flight routes from Cincinnati to Incheon Intl Airport.

Search flight deals

Frequently asked questions about flying from Cincinnati to Incheon Intl Airport

How far is Cincinnati Cinci./N. Kentucky to Incheon Intl by plane?
There are 6788.9 mi between Cincinnati Cinci./N. Kentucky and Incheon Intl. By plane, this route typically takes 20h 20m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?
The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport is 2 as of August 2026.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?
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 Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Cincinnati to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cincinnati to Incheon Intl Airport is Delta (90% of total bookings). The next most popular airline is Korean Air (10%).

Best airlines flying from Cincinnati to Incheon Intl Airport

Compare and see reviews for airlines that fly from Cincinnati to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $912	Free Cancellation	Rating 7.1 11,981 reviews	Search American Airlines flights
Delta	PriceFrom $1,073	Free Cancellation	Rating 7.8 8,515 reviews	Search Delta flights
Korean Air	PriceFrom $1,082	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights

Daejeon

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Seongnam

Anyang

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To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Cincinnati.

Can I find flights from Cincinnati to Seoul with flexible booking policies on momondo?

All flight searches from Cincinnati to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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Once you have performed a search for Cincinnati to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cincinnati to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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Flights to Seoul Gimpo Intl Airportfrom $716

Cheap flights from Cincinnati to Seoul from $465

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 10/20. 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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Air Canada flights from Cincinnati to Incheon Intl Airport

Our best Air Canada deals on Cincinnati to Incheon Intl Airport flight tickets

American Airlines flights from Cincinnati to Incheon Intl Airport

Our best American Airlines deals on Cincinnati to Incheon Intl Airport flight tickets

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

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How to get the cheapest flight ticket from Cincinnati to Incheon Intl Airport

What is the typical price of a round-trip flight between Cincinnati and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

Can stopping save me money on Cincinnati to Incheon Intl Airport flights?

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

What airlines fly to Incheon Intl Airport?

When to book flights from Cincinnati to Incheon Intl Airport

Cheap Cincinnati to Incheon Intl Airport (CVG to ICN) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cincinnati to Incheon Intl Airport

Best airlines flying from Cincinnati to Incheon Intl Airport

Compare and see reviews for airlines that fly from Cincinnati to Incheon Intl Airport with momondo

Traveling to a place near Seoul?

Why use momondo?

An easier way to manage your Incheon Intl Airport 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 Seoul

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

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