What airlines fly to Incheon Intl Airport?

Delta, Korean Air and United Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Columbus Airport according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 6 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Columbus Airport to Incheon Intl Airport?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,564.

Which airport is the most popular layover for flights between Columbus Airport and Incheon Intl Airport?

Dallas (DFW) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Columbus Airport to Incheon Intl Airport?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 16h 47m.

What is the cheapest airline that flies from Columbus to Incheon Intl?

Korean Air is the most popular carrier operating from Columbus to Incheon Intl

Which layover airport has the shortest connection time from Columbus Airport to Incheon Intl Airport?

Detroit (DTW) has the shortest average layover time for this route: 1h 15m.

How many operators does momondo search for flights from Columbus Airport to Incheon Intl Airport?

As of October 2026, there are 6 operators available to choose from for flights from Columbus Airport to Incheon Intl Airport.

How old do you have to be to fly from Columbus Airport to Incheon Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus 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.

$565 Cheap Flights from Columbus Airport to Incheon Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus Airport to Seoul

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One-way

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Enter your travel dates to find the best prices.

6:50 am - 4:55 pmCMH Columbus-ICN Incheon Intl

20h 05m1 stop Boston Logan Intl

10:00 am - 5:15 pmICN Incheon Intl-CMH Columbus

21h 15m1 stop New York John F Kennedy Intl

$1,131Korean Air

Thu, Nov 26 - Thu, Dec 3

1:45 pm - 10:25 pmCMH Columbus-ICN Incheon Intl

43h 40m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 8:23 pmICN Incheon Intl-CMH Columbus

25h 23m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,136Multiple Airlines

Thu, Apr 15 - Wed, Apr 28

4:53 pm - 1:50 pmCMH Columbus-ICN Incheon Intl

30h 57m2 stops Dallas/Fort Worth Hong Kong Intl

1:55 am - 8:30 pmICN Incheon Intl-CMH Columbus

32h 35m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,136Multiple Airlines

Mon, Jan 25 - Sun, Feb 7

5:45 pm - 4:40 pmCMH Columbus-ICN Incheon Intl

32h 55m1 stop Atlanta Hartsfield-Jackson

10:35 am - 2:29 pmICN Incheon Intl-CMH Columbus

17h 54m1 stop Atlanta Hartsfield-Jackson

$1,151Korean Air

Tue, Jan 12 - Wed, Feb 24

4:48 pm - 5:40 amCMH Columbus-ICN Incheon Intl

22h 52m2 stops Denver Intl San Francisco

12:45 pm - 6:54 pmICN Incheon Intl-CMH Columbus

20h 09m2 stops San Francisco Chicago O'Hare Intl

$1,152United Airlines

Wed, Jan 13 - Mon, Feb 22

6:00 am - 4:25 pmCMH Columbus-ICN Incheon Intl

20h 25m1 stop Newark

12:45 pm - 6:40 pmICN Incheon Intl-CMH Columbus

19h 55m2 stops San Francisco Washington, D.C. Dulles Intl

$1,152United Airlines

Tue, Jan 12 - Tue, Feb 23

8:14 pm - 4:25 pmCMH Columbus-ICN Incheon Intl

30h 11m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:50 pm - 6:53 pmICN Incheon Intl-CMH Columbus

38h 03m1 stop Dallas/Fort Worth

$1,152American Airlines

Tue, Jan 12 - Wed, Feb 24

7:00 pm - 4:25 pmCMH Columbus-ICN Incheon Intl

31h 25m2 stops Philadelphia Dallas/Fort Worth

6:50 pm - 6:53 pmICN Incheon Intl-CMH Columbus

38h 03m1 stop Dallas/Fort Worth

$1,152American Airlines

Wed, Jan 13 - Wed, Feb 24

8:15 am - 4:50 pmCMH Columbus-ICN Incheon Intl

18h 35m1 stop Detroit Metropolitan Wayne County

5:40 pm - 10:23 pmICN Incheon Intl-CMH Columbus

18h 43m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Thu, Nov 12 - Mon, Nov 23

7:00 am - 4:20 pmCMH Columbus-ICN Incheon Intl

19h 20m1 stop Salt Lake City

9:35 am - 5:07 pmICN Incheon Intl-CMH Columbus

21h 32m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Mon, Nov 30 - Mon, Dec 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 2:10 pmCMH Columbus-ICN Incheon Intl

19h 10m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 12:44 amICN Incheon Intl-CMH Columbus

18h 19m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Mon, Oct 19 - Mon, Oct 26

7:22 pm - 4:15 amCMH Columbus-ICN Incheon Intl

19h 53m1 stop Atlanta Hartsfield-Jackson

9:35 am - 8:58 pmICN Incheon Intl-CMH Columbus

25h 23m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Mon, Oct 19 - Mon, Nov 2

10:40 am - 4:25 pmCMH Columbus-ICN Incheon Intl

16h 45m1 stop Detroit Metropolitan Wayne County

9:35 am - 6:04 pmICN Incheon Intl-CMH Columbus

22h 29m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$1,168Delta

Mon, Oct 19 - Mon, Nov 2

5:10 pm - 11:00 amCMH Columbus-ICN Incheon Intl

28h 50m3 stops Denver Intl San Francisco Taipei City Taiwan Taoyuan Intl

7:45 pm - 8:55 pmICN Incheon Intl-CMH Columbus

39h 10m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,460Multiple Airlines

Mon, Oct 19 - Mon, Nov 2

8:34 am - 5:30 pmCMH Columbus-ICN Incheon Intl

19h 56m1 stop Seattle/Tacoma Intl

8:00 pm - 8:50 pmICN Incheon Intl-CMH Columbus

37h 50m1 stop Seattle/Tacoma Intl

$1,483Alaska Airlines

Thu, Oct 22 - Mon, Oct 26

4:05 pm - 4:05 pmCMH Columbus-ICN Incheon Intl

35h 00m2 stops Toronto Pearson Intl Vancouver Intl

5:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

$1,497Air Canada

Thu, Oct 22 - Mon, Oct 26

5:10 pm - 4:20 amCMH Columbus-ICN Incheon Intl

22h 10m2 stops Denver Intl San Francisco

6:00 pm - 5:03 amICN Incheon Intl-CMH Columbus

25h 03m1 stop San Francisco

$1,576United Airlines

Sat, Oct 17 - Sat, Nov 28

8:34 am - 5:30 pmCMH Columbus-ICN Incheon Intl

19h 56m1 stop Seattle/Tacoma Intl

8:00 pm - 8:50 pmICN Incheon Intl-CMH Columbus

37h 50m1 stop Seattle/Tacoma Intl

$1,582Alaska Airlines

Thu, Oct 22 - Mon, Oct 26

4:05 pm - 4:05 pmCMH Columbus-ICN Incheon Intl

35h 00m2 stops Toronto Pearson Intl Vancouver Intl

5:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

$1,603Air Canada

Thu, Oct 22 - Mon, Oct 26

7:21 am - 4:20 amCMH Columbus-ICN Incheon Intl

31h 59m1 stop San Francisco

6:00 pm - 5:03 amICN Incheon Intl-CMH Columbus

25h 03m1 stop San Francisco

$1,698United Airlines

Sat, Oct 17 - Sat, Nov 28

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Korean Air flights from Columbus Airport to Incheon Intl Airport

Our best Korean Air deals on Columbus Airport to Incheon Intl Airport flight tickets

Korean Air

Nov 26

CMH6:50 amColumbus

20h 05m

1 stop

ICN4:55 pmIncheon Intl

Dec 3

ICN10:00 amIncheon Intl

21h 15m

1 stop

CMH5:15 pmColumbus

$1,131

Korean Air

Jan 12

CMH5:45 pmColumbus

32h 55m

1 stop

ICN4:40 pmIncheon Intl

Feb 24

ICN10:35 amIncheon Intl

17h 54m

1 stop

CMH2:29 pmColumbus

$1,151

Korean Air

Jan 13

CMH7:00 amColumbus

20h 45m

1 stop

ICN5:45 pmIncheon Intl

Feb 24

ICN8:45 amIncheon Intl

16h 50m

1 stop

CMH11:35 amColumbus

$1,155

Delta flights from Columbus Airport to Incheon Intl Airport

Our best Delta deals on Columbus Airport to Incheon Intl Airport flight tickets

Delta

Oct 19

CMH6:00 amColumbus

19h 10m

1 stop

ICN2:10 pmIncheon Intl

Oct 26

ICN7:25 pmIncheon Intl

18h 19m

1 stop

CMH12:44 amColumbus

$1,163

Delta

Oct 19

CMH6:00 amColumbus

21h 25m

2 stops

ICN4:25 pmIncheon Intl

Oct 26

ICN6:45 pmIncheon Intl

18h 13m

2 stops

CMH11:58 pmColumbus

$1,168

Delta

Nov 1

CMH5:15 pmColumbus

33h 35m

1 stop

ICN4:50 pmIncheon Intl

Nov 12

ICN9:35 amIncheon Intl

15h 56m

1 stop

CMH11:31 amColumbus

$1,169

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Thu 11/26

6:50 am-4:55 pm

1 stop20h 05m

Incheon Intl

Thu 12/3

10:00 am-5:15 pm

1 stop21h 15m

$1,131

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Thu 4/15

1:45 pm-10:25 pm

2 stops43h 40m

Incheon Intl

Wed 4/28

8:00 am-8:23 pm

2 stops25h 23m

$1,136

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Mon 1/25

4:53 pm-1:50 pm

2 stops30h 57m

Incheon Intl

Sun 2/7

1:55 am-8:30 pm

2 stops32h 35m

$1,136

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Tue 1/12

5:45 pm-4:40 pm

1 stop32h 55m

Incheon Intl

Wed 2/24

10:35 am-2:29 pm

1 stop17h 54m

$1,151

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Wed 1/13

4:48 pm-5:40 am

2 stops22h 52m

Incheon Intl

Mon 2/22

12:45 pm-6:54 pm

2 stops20h 09m

$1,152

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Tue 1/12

6:00 am-4:25 pm

1 stop20h 25m

Incheon Intl

Tue 2/23

12:45 pm-6:40 pm

2 stops19h 55m

$1,152

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Tue 1/12

8:14 pm-4:25 pm

2 stops30h 11m

Incheon Intl

Wed 2/24

6:50 pm-6:53 pm

1 stop38h 03m

$1,152

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Wed 1/13

7:00 pm-4:25 pm

2 stops31h 25m

Incheon Intl

Wed 2/24

6:50 pm-6:53 pm

1 stop38h 03m

$1,152

Quickest round-trip

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Thu 11/12

8:15 am-4:50 pm

1 stop18h 35m

Incheon Intl

Mon 11/23

5:40 pm-10:23 pm

1 stop18h 43m

$1,163

ColumbusIncheon

CMH Columbus - ICN Incheon Intl

CMHICN

Columbus

Mon 11/30

7:00 am-4:20 pm

1 stop19h 20m

Incheon Intl

Mon 12/21

9:35 am-5:07 pm

1 stop21h 32m

$1,163

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 Columbus Airport 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

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from $1,158 to $1,582.
The lowest price recently found on this route was $1,092.

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

The cheapest month to fly to Incheon Intl Airport from Columbus Airport is in February. Flight prices, which tend to average around $855, 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 Columbus Airport during the month March is also very affordable. Most momondo users find prices during this month for around $982.

When to book flights from Columbus Airport to Incheon Intl Airport

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

Estimated round-trip price

Cheap Columbus Airport to Incheon Intl Airport (CMH to ICN) flight deals and tips

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

Best Price Found	$565
Fastest flight time	18h 25m
Direct flights	None

The best one-way flight to Incheon Intl Airport from Columbus Airport in the past 72 hours is $565. The best round-trip flight deal from Columbus Airport to Incheon Intl Airport found on momondo in the last 72 hours is $1,131.

The fastest flight from Columbus Airport to Incheon Intl Airport takes 18h 25m

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

Search flight deals

Frequently asked questions about flying from Columbus Airport to Incheon Intl Airport

How far is Columbus to Incheon Intl by plane?
A flight from Columbus to Incheon Intl will travel around 6767.0 mi. 18h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Columbus Airport to Incheon Intl Airport?
Prices for flights from Columbus Airport to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Columbus Airport to Incheon Intl Airport?
As of October 2026, there are 6 operators available to choose from for flights from Columbus Airport to Incheon Intl Airport.
How old do you have to be to fly from Columbus Airport to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus 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 Columbus Airport to Incheon Intl Airport?
Based on momondo bookings for flights between Columbus Airport and Incheon Intl Airport, the leading airline is Delta, making up 37% of the total bookings. Other popular airlines include Korean Air with 19%, United Airlines with 17%, and American Airlines with 11%.

Best airlines flying from Columbus Airport to Incheon Intl Airport

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $846	Free Cancellation	Rating 7.0 12,165 reviews	Search American Airlines flights
Delta	PriceFrom $855	Free Cancellation	Rating 7.8 8,664 reviews	Search Delta flights
United Airlines	PriceFrom $855	Free Cancellation	Rating 7.4 10,375 reviews	Search United Airlines flights
Air Canada	PriceFrom $919	Free Cancellation	Rating 7.1 11,773 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $1,004	Free Cancellation	Rating 8.3 1,939 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $1,120	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights

Daejeon

Seongnam

Suwon

Anyang

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

momondo does allow users to show only those flights to Seoul from Columbus which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Columbus to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Columbus. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Flights to Seoul Gimpo Intl Airportfrom $744

Cheap flights from Columbus Airport to Seoul from $565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus Airport to Seoul departing on 10/30. 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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Korean Air flights from Columbus Airport to Incheon Intl Airport

Our best Korean Air deals on Columbus Airport to Incheon Intl Airport flight tickets

Delta flights from Columbus Airport to Incheon Intl Airport

Our best Delta deals on Columbus Airport to Incheon Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Seoul from

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

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

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

What is the cheapest airline that flies from Columbus to Incheon Intl?

What airlines fly to Incheon Intl Airport?

Which airport is the most popular layover for flights between Columbus Airport and Incheon Intl Airport?

Which layover airport offers the lowest fares from Columbus Airport to Incheon Intl Airport?

Which layover airport has the shortest travel time from Columbus Airport to Incheon Intl Airport?

Which layover airport has the shortest connection time from Columbus Airport to Incheon Intl Airport?

When to book flights from Columbus Airport to Incheon Intl Airport

Cheap Columbus Airport to Incheon Intl Airport (CMH to ICN) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Columbus Airport to Incheon Intl Airport

Best airlines flying from Columbus Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Columbus Airport 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

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

Incheon Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline 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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