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$427+ Cheap flights from South Korea to Columbus (CMH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CMH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from South Korea to Columbus

Keep the following information in mind while searching for South Korea to Columbus flight deals. Data was last updated September 16, 2025.

Round-trip from

$668
(American Airlines)

One-way from

$427
(Kiwi.com)
From South Korea to Columbus
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One-way flight from South Korea to Columbus
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Find flight deals from South Korea to Columbus

Cheapest flights from South Korea to Columbus
Explore the most affordable flight options available from South Korea to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:25 pmICN - CMH
2 stops30h 08mAmerican Airlines
Wed 9/2410:25 amCMH - ICN
2 stops40h 05mAmerican Airlines
Deal found 9/14$575
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:55 pmICN - CMH
1 stop35h 22mAmerican Airlines
Mon 11/35:08 pmCMH - ICN
1 stop33h 37mAmerican Airlines
Deal found 9/14$668
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:45 pmICN - CMH
1 stop30h 15mAmerican Airlines
Wed 10/225:30 amCMH - ICN
2 stops21h 00mAmerican Airlines
Deal found 9/14$682
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:15 pmICN - CMH
1 stop19h 14mAmerican Airlines
Mon 1/127:23 pmCMH - ICN
2 stops31h 22mAmerican Airlines
Deal found 9/16$707
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:45 pmICN - CMH
3 stops30h 38mMultiple Airlines
Wed 10/228:19 pmCMH - ICN
2 stops32h 11mMultiple Airlines
Deal found 9/14$818
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:25 amPUS - CMH
2 stops26h 13mDelta
Mon 11/37:00 amCMH - PUS
2 stops23h 45mDelta
Deal found 9/14$1,727

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Columbus that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from South Korea to Columbus Airport that are best for you.

Fly from

South Korea

Fly to

Columbus

Route

Depart

Return

Price

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Fri 10/31

5:55 pm-4:17 pm

1 stop35h 22m

Columbus

Mon 11/3

5:08 pm-4:45 pm

1 stop33h 37m

$668

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 10/15

5:45 pm-11:00 am

1 stop30h 15m

Columbus

Wed 10/22

5:38 am-3:30 pm

1 stop20h 52m

$677

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 11/26

7:15 pm-12:29 am

1 stop19h 14m

Columbus

Mon 1/12

7:23 pm-4:45 pm

2 stops31h 22m

$707

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 11/26

7:15 pm-12:29 am

1 stop19h 14m

Columbus

Sun 1/11

12:01 pm-4:45 pm

1 stop38h 44m

$707

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 10/15

5:45 pm-11:23 am

3 stops30h 38m

Columbus

Wed 10/22

8:19 pm-5:30 pm

2 stops32h 11m

$818

BusanColumbus

PUS - CMH

PUSCMH

Busan Gimhae

Thu 10/30

12:00 pm-11:38 pm

2 stops24h 38m

Columbus

Mon 11/3

7:00 am-7:30 pm

2 stops22h 30m

$1,727

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Thu 10/30

8:35 pm-7:13 pm

2 stops35h 38m

$427

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Tue 2/10

1:20 pm-1:58 pm

1 stop38h 38m

$528

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Sat 3/14

9:20 pm-11:38 am

3 stops27h 18m

$740

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Sat 12/20

6:55 pm-8:56 pm

2 stops40h 01m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

Best time to book a flight from South Korea to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from South Korea with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Columbus Airport

What is the cheapest time of day to fly from KR to CMH?

Find hourly flight availability from South Korea to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from South Korea to Columbus Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Columbus. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from South Korea to Columbus Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Korea to Columbus Airport?

    American Airlines and Delta can get you from South Korea to Columbus Airport in just under 24h 38m. Your travel time can differ by up to 10h 44m. South Korea and Columbus Airport are separated by a distance of 6857 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Korea to Columbus that include hotel bookings?

    Yes. In addition to deals on South Korea to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Columbus.

  • Can I find deals for business class flights from South Korea to Columbus?

    Yes. Cheapflights offers flight deals from South Korea to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Korea to Columbus Airport?

    Currently, August is the cheapest month in which you can book a flight from South Korea to Columbus Airport (average of $254). Flying from South Korea to Columbus Airport in March is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

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Top airline flying from South Korea to Columbus

Discover the top airline that operate flights from South Korea to Columbus. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$913Average$1,052FlexibilityNo cancel feeOn-time71%

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