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 according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 6 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?

Japan Airlines and United Airlines are the most popular carriers operating from Columbus to South Korea

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

Prices for flights from Columbus to South Korea refresh daily.

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

There are 6 operators available for flights from Columbus to South Korea as of January 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to South Korea.

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

The necessary travel and health documents for your South Korea 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.

$430 Cheap Flights from Columbus to South Korea in 2026

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Find the cheapest flights from Columbus to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 4:45 pm

CMH

ICN

21h 15m

1 stop

5:55 pm - 12:21 am

ICN

CMH

19h 26m

1 stop

$847American Airlines

Mon, Mar 2 - Mon, Mar 16

10:55 am - 5:40 am

CMH

ICN

28h 45m

2 stops

6:00 pm - 10:42 pm

ICN

CMH

18h 42m

2 stops

$851United Airlines

Tue, Feb 10 - Fri, Mar 6

7:00 am - 3:00 pm

CMH

ICN

19h 00m

1 stop

11:30 am - 10:04 pm

ICN

CMH

23h 34m

1 stop

$856United Airlines

Mon, Apr 27 - Wed, May 6

7:00 am - 3:00 pm

CMH

ICN

19h 00m

1 stop

4:50 pm - 9:40 am

ICN

CMH

29h 50m

2 stops

$860United Airlines

Mon, Apr 27 - Mon, May 4

4:13 pm - 5:40 am

CMH

ICN

23h 27m

2 stops

12:45 pm - 10:33 pm

ICN

CMH

23h 48m

2 stops

$881Asiana Airlines

Sun, Feb 15 - Sat, Feb 21

6:06 am - 10:05 pm

CMH

GMP

25h 59m

2 stops

7:40 pm - 2:06 pm

GMP

CMH

31h 26m

2 stops

$917Japan Airlines

Mon, Mar 2 - Mon, Mar 16

2:41 pm - 10:55 am

CMH

GMP

30h 14m

2 stops

8:00 am - 2:55 pm

GMP

CMH

20h 55m

2 stops

$1,150Japan Airlines

Tue, Feb 24 - Tue, Mar 3

10:32 am - 10:55 am

CMH

GMP

34h 23m

2 stops

3:50 pm - 8:56 pm

GMP

CMH

19h 06m

2 stops

$1,158Multiple Airlines

Mon, Feb 16 - Thu, Feb 19

8:10 am - 8:45 pm

CMH

PUS

23h 35m

2 stops

7:00 am - 5:26 pm

PUS

CMH

23h 26m

2 stops

$1,440Korean Air

Fri, Mar 13 - Fri, Mar 20

9:30 am - 8:10 am

CMH

PUS

33h 40m

3 stops

2:30 pm - 12:29 pm

PUS

CMH

34h 59m

3 stops

$2,643Multiple Airlines

Fri, Mar 13 - Fri, Mar 20

American Airlines flights from Columbus to South Korea

Our best American Airlines deals on Columbus to South Korea flight tickets

American Airlines

Mar 2

CMH5:30 amColumbus

21h 15m

1 stop

ICN4:45 pmIncheon Intl

Mar 16

ICN5:55 pmIncheon Intl

19h 26m

1 stop

CMH12:21 amColumbus

$847

American Airlines

Feb 5

CMH7:00 amColumbus

19h 45m

1 stop

ICN4:45 pmIncheon Intl

Feb 12

ICN7:15 pmIncheon Intl

19h 08m

1 stop

CMH12:23 amColumbus

$852

American Airlines

Feb 10

CMH7:00 amColumbus

19h 45m

1 stop

ICN4:45 pmIncheon Intl

Mar 6

ICN7:15 pmIncheon Intl

19h 08m

1 stop

CMH12:23 amColumbus

$862

Delta flights from Columbus to South Korea

Our best Delta deals on Columbus to South Korea flight tickets

Delta

Feb 3

CMH8:15 amColumbus

18h 35m

1 stop

ICN4:50 pmIncheon Intl

Feb 18

ICN7:25 pmIncheon Intl

18h 34m

1 stop

CMH11:59 pmColumbus

$856

Delta

Feb 3

CMH7:00 amColumbus

19h 30m

2 stops

ICN4:30 pmIncheon Intl

Feb 19

ICN6:00 pmIncheon Intl

19h 59m

1 stop

CMH11:59 pmColumbus

$860

Delta

Feb 10

CMH8:15 amColumbus

18h 35m

1 stop

ICN4:50 pmIncheon Intl

Mar 6

ICN6:00 pmIncheon Intl

19h 59m

1 stop

CMH11:59 pmColumbus

$906

Fly from

Fly to

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 3/2

5:30 am-4:45 pm

1 stop21h 15m

Incheon Intl

Mon 3/16

5:55 pm-12:21 am

1 stop19h 26m

$847

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 2/10

10:55 am-5:40 am

2 stops28h 45m

Incheon Intl

Fri 3/6

6:00 pm-10:42 pm

2 stops18h 42m

$851

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 4/27

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Wed 5/6

11:30 am-10:04 pm

1 stop23h 34m

$856

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 4/27

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Mon 5/4

4:50 pm-9:40 am

2 stops29h 50m

$860

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 2/15

4:13 pm-5:40 am

2 stops23h 27m

Incheon Intl

Sat 2/21

12:45 pm-10:33 pm

2 stops23h 48m

$881

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Mon 3/2

6:06 am-10:05 pm

2 stops25h 59m

Seoul Gimpo Intl

Mon 3/16

7:40 pm-2:06 pm

2 stops31h 26m

$917

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Tue 2/24

2:41 pm-10:55 am

2 stops30h 14m

Seoul Gimpo Intl

Tue 3/3

8:00 am-2:55 pm

2 stops20h 55m

$1,150

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Mon 2/16

10:32 am-10:55 am

2 stops34h 23m

Seoul Gimpo Intl

Thu 2/19

3:50 pm-8:56 pm

2 stops19h 06m

$1,158

ColumbusBusan

CMH - PUS

CMHPUS

Columbus

Fri 3/13

8:10 am-8:45 pm

2 stops23h 35m

Busan Gimhae

Fri 3/20

7:00 am-5:26 pm

2 stops23h 26m

$1,440

ColumbusBusan

CMH - PUS

CMHPUS

Columbus

Fri 3/13

9:30 am-8:10 am

3 stops33h 40m

Busan Gimhae

Fri 3/20

2:30 pm-12:29 pm

3 stops34h 59m

$2,643

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 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.

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Columbus when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,124 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Columbus for as low as $783 on momondo.

Cheap Columbus to South Korea flight deals and tips

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

Fastest flight time	20h 08m
Direct flights	None

The fastest flight from Columbus to South Korea takes 20h 08m

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

Search flight deals

When did momondo last update prices for flights from Columbus to South Korea?
Prices for flights from Columbus to South Korea refresh daily.
How many operators does momondo search for flights from Columbus to South Korea?
There are 6 operators available for flights from Columbus to South Korea as of January 2026.
How old do you have to be to fly from Columbus to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to South Korea.
What documentation or ID do you need to fly to South Korea?
The necessary travel and health documents for your South Korea 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.

Best airlines flying from Columbus to South Korea

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $837	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights
American Airlines	PriceFrom $846	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Delta	PriceFrom $855	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
United Airlines	PriceFrom $855	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,089	Free Cancellation	Rating 8.3 1,691 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $1,120	Free Cancellation	Rating 8.4 1,188 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?

Yes. momondo enables you to select and highlight flights to South Korea from Columbus with this policy.

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

Once you have performed a search for Columbus to South Korea 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 Columbus to South Korea right now. Can momondo alert me if prices change?

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

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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Find better results for your trip to South Korea

Popular cities in South Korea

Flights to Seoulfrom $499

Flights to Jeju Cityfrom $880

Flights to Busanfrom $745

Flights to Daegufrom $920

Flights to Yeosu

Flights to Gwangjufrom $1,309

Flights to Jinjufrom $1,747

Flights to Muan

Cheap flights from Columbus to South Korea from $430

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 to South Korea departing on 3/1. 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

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Columbus to South Korea

Cheap round-trip flights

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American Airlines flights from Columbus to South Korea

Our best American Airlines deals on Columbus to South Korea flight tickets

Delta flights from Columbus to South Korea

Our best Delta deals on Columbus to South Korea flight tickets

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

See travel insights to South Korea from

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

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.

How far in advance should I book a flight to South Korea?

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

Japan Airlines and United Airlines are the most popular carriers operating from Columbus to South Korea

What airlines fly to South Korea?

Cheap Columbus to South Korea flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

Best airlines flying from Columbus to South Korea

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

Why use momondo?

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

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

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

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

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