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$605+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CMH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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 November 3, 2025.

Round-trip from

$627
(American Airlines)

One-way from

$605
(Alaska Airlines)
From South Korea to Columbus
Search Deals
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 November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/1. 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 11/57:15 pmICN - CMH
1 stop37h 42mAmerican Airlines
Fri 12/55:00 amCMH - ICN
1 stop21h 45mAmerican Airlines
Deal found 11/1$619
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/247:15 pmICN - CMH
1 stop17h 15mAmerican Airlines
Fri 12/57:00 amCMH - ICN
1 stop19h 45mAmerican Airlines
Deal found 11/3$627
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/57:15 pmICN - CMH
1 stop17h 10mAmerican Airlines
Mon 12/85:07 pmCMH - ICN
1 stop33h 38mAmerican Airlines
Deal found 11/2$777
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Mon 11/248:10 pmICN - CMH
2 stops25h 25mMultiple Airlines
Fri 12/56:00 amCMH - ICN
2 stops22h 25mMultiple Airlines
Deal found 11/3$824
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:10 pmICN - CMH
2 stops30h 19mMultiple Airlines
Mon 12/86:00 amCMH - ICN
2 stops22h 25mMultiple Airlines
Deal found 11/3$858
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 12/207:15 pmICN - CMH
2 stops28h 14mAmerican Airlines
Mon 1/55:05 amCMH - ICN
1 stop21h 40mAmerican Airlines
Deal found 11/3$930
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 12/187:15 pmICN - CMH
2 stops28h 45mAmerican Airlines
Thu 12/257:05 amCMH - ICN
1 stop19h 40mAmerican Airlines
Deal found 11/3$965
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 11/2412:00 pmPUS - CMH
2 stops25h 58mDelta
Thu 11/277:20 amCMH - PUS
2 stops34h 50mDelta
Deal found 11/2$1,696

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 November 3, 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

Mon 11/24

7:15 pm-12:43 am

2 stops19h 28m

Columbus

Fri 12/5

7:00 am-4:45 pm

1 stop19h 45m

$632

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Fri 12/5

7:15 pm-10:25 pm

1 stop17h 10m

Columbus

Mon 12/8

7:00 am-4:45 pm

1 stop19h 45m

$777

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Mon 12/1

8:10 pm-12:29 pm

2 stops30h 19m

Columbus

Mon 12/8

6:00 am-6:25 pm

2 stops22h 25m

$858

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Thu 12/18

7:15 pm-10:00 am

2 stops28h 45m

Columbus

Thu 12/25

7:05 am-4:45 pm

1 stop19h 40m

$965

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Sat 12/20

7:15 pm-11:45 pm

1 stop18h 30m

Columbus

Mon 1/5

7:05 am-4:45 pm

1 stop19h 40m

$1,083

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Sat 2/7

6:55 pm-8:56 pm

2 stops40h 01m

Columbus

Sat 2/28

9:30 am-5:10 pm

2 stops41h 40m

$1,114

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Mon 12/1

7:15 pm-2:28 pm

1 stop33h 13m

Columbus

Mon 12/8

5:00 am-4:45 pm

1 stop21h 45m

$1,128

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Sat 2/7

6:55 pm-6:27 pm

2 stops37h 32m

Columbus

Sat 2/28

6:25 pm-3:55 pm

1 stop31h 30m

$1,139

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 4/8

7:05 pm-8:48 pm

1 stop38h 43m

Columbus

Tue 4/14

6:00 am-4:05 pm

2 stops21h 05m

$1,139

BusanColumbus

PUS - CMH

PUSCMH

Busan Gimhae

Mon 11/24

12:00 pm-11:58 pm

2 stops25h 58m

Columbus

Thu 11/27

7:20 am-8:10 am

2 stops34h 50m

$1,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 18 results
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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 month to book a flight from South Korea to Columbus Airport?

Currently, February is the cheapest month in which you can book a flight from South Korea to Columbus Airport (average of $535). Flying from South Korea to Columbus Airport in August is currently the most expensive (average of $1,795). 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.

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 November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 65% on flights from South Korea to Columbus Airport by exploring options for tickets at noon.

What is the cheapest day to fly from South Korea to Columbus Airport?

Use this chart to determine the cheapest time to fly round-trip from South Korea to Columbus. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Korea to Columbus Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 3, 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
11,038 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

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
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

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 19h 28m. Your travel time can differ by up to 6h 30m. South Korea and Columbus Airport are separated by a distance of 6767 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from South Korea to Columbus Airport one-way?

    The cheapest airlines for a one-way flight from South Korea to Columbus Airport are Alaska Airlines ($605), EVA Air ($951), and Delta ($1,034).

  • 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, February is the cheapest month in which you can book a flight from South Korea to Columbus Airport (average of $535). Flying from South Korea to Columbus Airport in August is currently the most expensive (average of $1,795). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$887Average$987FlexibilityNo cancel feeOn-time71%

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