What airlines fly to South Korea?

Delta, Korean Air and United Airlines are the top three most popular airlines that fly to South Korea from Columbus Airport according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 5 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Columbus to South Korea?

Air Canada, Japan Airlines, and Korean Air are the most popular carriers operating from Columbus to South Korea

When did momondo last update prices for flights from Columbus Airport to South Korea?

Prices for flights from Columbus Airport to South Korea refresh daily.

How many operators does momondo search for flights from Columbus Airport to South Korea?

As of February 2026, there are 5 operators available to choose from for flights from Columbus Airport to South Korea.

How old do you have to be to fly from Columbus Airport to South Korea?

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 South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$394 Cheap Flights from Columbus Airport to South Korea in 2026

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Find the cheapest flights from Columbus Airport to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 4:05 pm

CMH

ICN

36h 50m

2 stops

5:45 pm - 3:05 pm

ICN

CMH

34h 20m

2 stops

$883Air Canada

Mon, May 11 - Tue, Jun 9

2:15 pm - 4:05 pm

CMH

ICN

36h 50m

2 stops

7:05 pm - 1:32 pm

ICN

CMH

31h 27m

1 stop

$888Air Canada

Mon, May 11 - Tue, Jun 9

4:10 pm - 5:30 pm

CMH

ICN

36h 20m

1 stop

7:05 pm - 1:32 pm

ICN

CMH

31h 27m

1 stop

$893Air Canada

Mon, May 11 - Tue, Jun 9

9:55 am - 5:30 pm

CMH

ICN

18h 35m

1 stop

5:45 pm - 3:05 pm

ICN

CMH

34h 20m

2 stops

$898Air Canada

Mon, May 11 - Tue, Jun 9

9:55 am - 5:30 pm

CMH

ICN

18h 35m

1 stop

7:05 pm - 8:22 pm

ICN

CMH

38h 17m

1 stop

$903Air Canada

Mon, May 11 - Tue, Jun 9

4:10 pm - 4:05 pm

CMH

ICN

34h 55m

2 stops

5:45 pm - 1:32 pm

ICN

CMH

32h 47m

2 stops

$905Asiana Airlines

Sun, May 10 - Thu, May 14

12:51 pm - 9:15 pm

CMH

GMP

19h 24m

2 stops

8:00 am - 5:45 pm

GMP

CMH

22h 45m

2 stops

$1,231Japan Airlines

Sun, Apr 12 - Fri, Apr 24

12:51 pm - 9:15 pm

CMH

GMP

19h 24m

2 stops

8:00 am - 12:21 pm

GMP

CMH

41h 21m

2 stops

$1,250Japan Airlines

Tue, Apr 21 - Tue, Apr 28

9:30 am - 12:55 pm

CMH

PUS

38h 25m

2 stops

7:00 am - 8:52 pm

PUS

CMH

50h 52m

2 stops

$1,317Multiple Airlines

Sat, Apr 11 - Sat, Apr 18

7:30 pm - 6:00 pm

CMH

PUS

33h 30m

2 stops

7:10 pm - 6:34 pm

PUS

CMH

36h 24m

2 stops

$1,375Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

Asiana Airlines flights from Columbus Airport to South Korea

Our best Asiana Airlines deals on Columbus Airport to South Korea flight tickets

Asiana Airlines

May 10

CMH4:10 pmColumbus

36h 20m

1 stop

ICN5:30 pmIncheon Intl

May 14

ICN7:05 pmIncheon Intl

31h 27m

1 stop

CMH1:32 pmColumbus

$905

Asiana Airlines

May 10

CMH4:10 pmColumbus

36h 20m

1 stop

ICN5:30 pmIncheon Intl

May 15

ICN7:05 pmIncheon Intl

31h 27m

1 stop

CMH1:32 pmColumbus

$943

Asiana Airlines

May 9

CMH2:15 pmColumbus

36h 50m

2 stops

ICN4:05 pmIncheon Intl

May 15

ICN7:05 pmIncheon Intl

31h 27m

1 stop

CMH1:32 pmColumbus

$975

United Airlines flights from Columbus Airport to South Korea

Our best United Airlines deals on Columbus Airport to South Korea flight tickets

United Airlines

Aug 19

CMH4:43 pmColumbus

22h 37m

2 stops

ICN4:20 amIncheon Intl

Aug 26

ICN4:50 pmIncheon Intl

26h 36m

1 stop

CMH6:26 amColumbus

$933

United Airlines

Apr 23

CMH2:15 pmColumbus

25h 05m

2 stops

ICN4:20 amIncheon Intl

Apr 29

ICN4:50 pmIncheon Intl

29h 52m

2 stops

CMH9:42 amColumbus

$937

United Airlines

Apr 23

CMH2:15 pmColumbus

25h 05m

2 stops

ICN4:20 amIncheon Intl

Apr 29

ICN4:50 pmIncheon Intl

29h 52m

2 stops

CMH9:42 amColumbus

$938

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 5/11

2:15 pm-4:05 pm

2 stops36h 50m

Incheon Intl

Tue 6/9

5:45 pm-3:05 pm

2 stops34h 20m

$883

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 5/11

2:15 pm-4:05 pm

2 stops36h 50m

Incheon Intl

Tue 6/9

7:05 pm-1:32 pm

1 stop31h 27m

$888

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 5/11

4:10 pm-5:30 pm

1 stop36h 20m

Incheon Intl

Tue 6/9

7:05 pm-1:32 pm

1 stop31h 27m

$893

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 5/11

9:55 am-5:30 pm

1 stop18h 35m

Incheon Intl

Tue 6/9

5:45 pm-3:05 pm

2 stops34h 20m

$898

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 5/11

9:55 am-5:30 pm

1 stop18h 35m

Incheon Intl

Tue 6/9

7:05 pm-8:22 pm

1 stop38h 17m

$903

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 5/10

4:10 pm-4:05 pm

2 stops34h 55m

Incheon Intl

Thu 5/14

5:45 pm-1:32 pm

2 stops32h 47m

$905

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Sun 4/12

12:51 pm-9:15 pm

2 stops19h 24m

Seoul Gimpo Intl

Fri 4/24

8:00 am-5:45 pm

2 stops22h 45m

$1,231

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Tue 4/21

12:51 pm-9:15 pm

2 stops19h 24m

Seoul Gimpo Intl

Tue 4/28

8:00 am-12:21 pm

2 stops41h 21m

$1,250

ColumbusBusan

CMH - PUS

CMHPUS

Columbus

Sat 4/11

9:30 am-12:55 pm

2 stops38h 25m

Busan Gimhae

Sat 4/18

7:00 am-8:52 pm

2 stops50h 52m

$1,317

ColumbusBusan

CMH - PUS

CMHPUS

Columbus

Thu 4/9

7:30 pm-6:00 pm

2 stops33h 30m

Busan Gimhae

Thu 4/16

7:10 pm-6:34 pm

2 stops36h 24m

$1,375

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 South Korea

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 cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $875.

Can stopping save me money on Columbus Airport to South Korea flights?

You could potentially save up to 8% on your flight if you consider stops on a Columbus Airport to South Korea flight.

Cheap Columbus Airport to South Korea flight deals and tips

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

Fastest flight time	18h 35m
Direct flights	None

The fastest flight from Columbus Airport to South Korea takes 18h 35m

There are no direct flights from Columbus Airport to South Korea. There are no popular flight routes from Columbus Airport to South Korea.

Search flight deals

When did momondo last update prices for flights from Columbus Airport to South Korea?
Prices for flights from Columbus Airport to South Korea refresh daily.
How many operators does momondo search for flights from Columbus Airport to South Korea?
As of February 2026, there are 5 operators available to choose from for flights from Columbus Airport to South Korea.
How old do you have to be to fly from Columbus Airport to South Korea?
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 South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Columbus Airport to South Korea

Compare and see reviews for airlines that fly from Columbus Airport to South Korea with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $846	Free Cancellation	Rating 7.1 11,366 reviews	Search American Airlines flights
Delta	PriceFrom $855	Free Cancellation	Rating 7.9 8,240 reviews	Search Delta flights
United Airlines	PriceFrom $855	Free Cancellation	Rating 7.4 9,362 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,089	Free Cancellation	Rating 8.3 1,716 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $1,120	Free Cancellation	Rating 8.4 1,195 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to South Korea?

Finding the right flight to South Korea from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Korea quick and easy, saving you time and money.

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

All flight searches from Columbus to South Korea on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Columbus to South Korea?

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

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

Of course. momondo tracks the price of Columbus to South Korea flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South Korea 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.

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Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $582

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Cheap flights from Columbus Airport to South Korea from $394

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 South Korea departing on 4/27. 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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Big names and deals

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Filter for what you want

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Cheap round-trip flights

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Asiana Airlines flights from Columbus Airport to South Korea

Our best Asiana Airlines deals on Columbus Airport to South Korea flight tickets

United Airlines flights from Columbus Airport to South Korea

Our best United Airlines deals on Columbus Airport to South Korea flight tickets

momondo Fare Finder

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

See travel insights to South Korea from

How to get the cheapest flight ticket from Columbus Airport to South Korea

What is the cheapest month to fly to South Korea?

Can stopping save me money on Columbus Airport to South Korea flights?

What is the cheapest airline that flies from Columbus to South Korea?

What airlines fly to South Korea?

Cheap Columbus Airport to South Korea flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Columbus Airport to South Korea

Compare and see reviews for airlines that fly from Columbus Airport to South Korea with momondo

Why use momondo?

An easier way to manage your South Korea 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

Popular cities in South Korea

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

Columbus Airport flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

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

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year