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$429+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CMH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:45 pm
ICN
-
CMH
2 stops40h 07m
Air Canada
Sun 4/129:30 am
CMH
-
ICN
2 stops41h 35m
Air Canada
Deal found 2/1$648
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1110:35 am
ICN
-
CMH
2 stops24h 21m
Multiple Airlines
Sun 2/229:30 am
CMH
-
ICN
1 stop18h 55m
Multiple Airlines
Deal found 2/4$800
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:25 am
ICN
-
CMH
2 stops23h 27m
Multiple Airlines
Sat 5/93:45 pm
CMH
-
ICN
2 stops40h 35m
Multiple Airlines
Deal found 2/2$866
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:10 am
ICN
-
CMH
2 stops42h 22m
Multiple Airlines
Tue 7/143:45 pm
CMH
-
ICN
2 stops40h 35m
Multiple Airlines
Deal found 2/4$893
This Gotogate deal was found by Cheapflights users on 2/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:10 am
ICN
-
CMH
2 stops25h 12m
Multiple Airlines
Sun 5/109:55 am
CMH
-
ICN
1 stop18h 35m
Multiple Airlines
Deal found 2/3$965
This Gotogate deal was found by Cheapflights users on 2/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:35 am
ICN
-
CMH
2 stops24h 21m
Multiple Airlines
Fri 2/279:30 am
CMH
-
ICN
2 stops40h 30m
Multiple Airlines
Deal found 2/3$967
This Gotogate deal was found by Cheapflights users on 2/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:45 pm
ICN
-
CMH
2 stops32h 47m
Air Canada
Wed 7/223:45 pm
CMH
-
ICN
2 stops35h 20m
Air Canada
Deal found 2/5$998
This Air Canada deal was found by Cheapflights users on 2/5. 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.
Tue 5/265:45 pm
ICN
-
CMH
2 stops34h 20m
Air Canada
Tue 7/212:15 pm
CMH
-
ICN
2 stops36h 50m
Air Canada
Deal found 2/5$1,003
This Air Canada deal was found by Cheapflights users on 2/5. 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 5/255:45 pm
ICN
-
CMH
2 stops32h 47m
Air Canada
Wed 7/222:15 pm
CMH
-
ICN
2 stops36h 50m
Air Canada
Deal found 2/5$1,008
This Korean Air deal was found by Cheapflights users on 2/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
PUS
-
CMH
2 stops29h 57m
Korean Air
Mon 3/96:35 am
CMH
-
PUS
2 stops25h 10m
Korean Air
Deal found 2/4$1,643

Find 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 February 5, 2026.

Round-trip from

$648
(Gotogate)

One-way from

$429
(Mytrip)
From South Korea to Columbus
Search Deals
One-way flight from South Korea to Columbus
Search Deals

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 February 5, 2026.
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

Wed 4/8

5:45 pm-8:52 pm

2 stops40h 07m

Columbus

Sun 4/12

9:30 am-4:05 pm

2 stops41h 35m

$648

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Tue 6/30

8:10 am-1:32 pm

2 stops42h 22m

Columbus

Tue 7/14

3:45 pm-9:20 pm

2 stops40h 35m

$893

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 2/25

10:35 am-8:56 pm

2 stops24h 21m

Columbus

Fri 2/27

9:30 am-4:00 pm

2 stops40h 30m

$967

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Fri 7/17

5:45 pm-1:32 pm

2 stops32h 47m

Columbus

Wed 7/22

3:45 pm-4:05 pm

2 stops35h 20m

$998

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Tue 5/26

5:45 pm-3:05 pm

2 stops34h 20m

Columbus

Tue 7/21

2:15 pm-4:05 pm

2 stops36h 50m

$1,003

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Tue 5/26

5:45 pm-3:05 pm

2 stops34h 20m

Columbus

Mon 7/20

2:15 pm-4:05 pm

2 stops36h 50m

$1,003

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 5/27

5:45 pm-3:05 pm

2 stops34h 20m

Columbus

Wed 7/22

2:15 pm-4:05 pm

2 stops36h 50m

$1,008

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 5/27

5:45 pm-3:05 pm

2 stops34h 20m

Columbus

Mon 7/20

2:15 pm-4:05 pm

2 stops36h 50m

$1,008

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Mon 5/25

5:45 pm-1:32 pm

2 stops32h 47m

Columbus

Tue 7/21

2:15 pm-4:05 pm

2 stops36h 50m

$1,008

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Tue 5/26

5:45 pm-2:23 pm

2 stops33h 38m

Columbus

Sun 7/19

2:15 pm-4:05 pm

2 stops36h 50m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 17 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, November is the cheapest month in which you can book a flight from South Korea to Columbus Airport (average of $716). Flying from South Korea to Columbus Airport in May is currently the most expensive (average of $3,806). 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 February 5, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 66% on flights from South Korea to Columbus Airport by exploring options for tickets in the morning.

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 March 30, 2025.

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. Monday 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 February 5, 2026.
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
11,237 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,237 reviews
American Airlines
7.2
Good
11,237 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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?

    Air Canada and Korean Air can get you from South Korea to Columbus Airport in just under 29h 57m. Your travel time can differ by up to 10h 10m. 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, November is the cheapest month in which you can book a flight from South Korea to Columbus Airport (average of $716). Flying from South Korea to Columbus Airport in May is currently the most expensive (average of $3,806). 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
Marysville
Grove City
Logan
Gahanna
Lancaster
Hilliard

Browse thousands of different options on Cheapflights for your next trip

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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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$887Average$1,026FlexibilityNo cancel feeOn-time71%

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