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South Korea

$604+ Cheap flights from Columbus to South Korea

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Columbus to South Korea

Keep the following information in mind while searching for Columbus to South Korea flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,129
(Korean Air)

One-way from

$604
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,907
From Columbus to South Korea
Search Deals
One-way flight from Columbus to South Korea
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Columbus to South Korea

Cheapest flights from Columbus to South Korea
Explore the most affordable flight options available from Columbus to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Korean Air deal was found by Cheapflights users on 2/18. 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.
Wed 4/96:55 pmCMH - ICN
1 stop20h 05mMultiple Airlines
Sun 4/206:40 pmICN - CMH
1 stop17h 55mMultiple Airlines
Deal found 2/18$1,129
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Thu 7/179:20 amCMH - ICN
1 stop19h 10mAir Canada
Mon 7/215:45 pmICN - CMH
2 stops34h 46mAir Canada
Deal found 2/20$1,222
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 4/96:15 amCMH - ICN
2 stops22h 05mDelta
Sun 4/206:40 pmICN - CMH
2 stops18h 19mDelta
Deal found 2/18$1,273
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:35 amCMH - ICN
2 stops47h 10mWestJet
Thu 4/108:45 pmICN - CMH
2 stops39h 58mWestJet
Deal found 2/20$1,276
This American Airlines deal was found by Cheapflights users on 2/18. 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 4/105:35 amCMH - ICN
2 stops20h 55mAmerican Airlines
Sun 4/205:25 pmICN - CMH
1 stop17h 42mAmerican Airlines
Deal found 2/18$1,473
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:53 amCMH - ICN
2 stops26h 17mCathay Pacific
Sun 4/131:40 pmICN - CMH
2 stops42h 24mCathay Pacific
Deal found 2/19$1,506
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:03 pmCMH - ICN
2 stops25h 02mTurkish Airlines
Fri 3/710:45 amICN - CMH
2 stops42h 23mTurkish Airlines
Deal found 2/19$1,601
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:21 pmCMH - GMP
2 stops26h 24mJapan Airlines
Wed 10/227:55 amGMP - CMH
2 stops20h 43mJapan Airlines
Deal found 2/20$1,663
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:20 amCMH - ICN
3 stops29h 00mUnited Airlines
Sat 10/411:30 amICN - CMH
2 stops23h 20mUnited Airlines
Deal found 2/19$1,771
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:55 pmCMH - ICN
2 stops31h 30mKLM
Fri 10/2410:25 pmICN - CMH
2 stops38h 34mKLM
Deal found 2/19$1,933
This Air Canada deal was found by Cheapflights users on 2/19. 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 5/279:20 amCMH - GMP
2 stops23h 30mMultiple Airlines
Thu 6/1912:40 pmGMP - CMH
2 stops21h 36mMultiple Airlines
Deal found 2/19$1,936
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/288:19 amCMH - TAE
2 stops22h 26mDelta
Sun 4/137:35 amTAE - CMH
2 stops38h 20mDelta
Deal found 2/20$1,963

Find flights from Columbus to South Korea within your budget

Customize your flight search to find flights from Columbus to South Korea 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 20, 2025.

Fly from

Columbus

Fly to

South Korea

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 4/9

6:55 pm-4:00 am

1 stop20h 05m

Incheon Intl

Sun 4/20

6:40 pm-11:35 pm

1 stop17h 55m

$1,129

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 7/17

9:20 am-5:30 pm

1 stop19h 10m

Incheon Intl

Mon 7/21

5:45 pm-3:31 pm

2 stops34h 46m

$1,222

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 4/9

6:15 am-5:20 pm

2 stops22h 05m

Incheon Intl

Sun 4/20

6:40 pm-11:59 pm

2 stops18h 19m

$1,273

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 4/3

6:35 am-6:45 pm

2 stops47h 10m

Incheon Intl

Thu 4/10

8:45 pm-11:43 pm

2 stops39h 58m

$1,276

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 4/10

5:35 am-3:30 pm

2 stops20h 55m

Incheon Intl

Sun 4/20

5:25 pm-10:07 pm

1 stop17h 42m

$1,473

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 4/5

5:53 am-9:10 pm

2 stops26h 17m

Incheon Intl

Sun 4/13

1:40 pm-7:04 pm

2 stops42h 24m

$1,506

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 4/9

8:34 am-9:50 pm

2 stops24h 16m

Seoul Gimpo Intl

Sat 5/10

7:55 am-5:53 pm

2 stops22h 58m

$1,826

ColumbusDaegu

CMH - TAE

CMHTAE

Columbus

Fri 3/28

8:19 am-7:45 pm

2 stops22h 26m

Daegu

Sun 4/13

7:35 am-8:55 am

2 stops38h 20m

$1,963

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 3/21

6:23 pm-5:15 pm

2 stops57h 52m

Incheon Intl

Tue 4/1

1:20 am-12:31 am

2 stops36h 11m

$1,971

ColumbusBusan

CMH - PUS

CMHPUS

Columbus

Fri 3/28

7:55 pm-9:30 am

2 stops24h 35m

Busan Gimhae

Sun 4/13

7:00 am-5:39 pm

2 stops23h 39m

$1,976

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
2

Best time to book a flight from Columbus to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Columbus 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.

Travel insights for flights from Columbus to South Korea

Get recent, data-driven insights about flights from Columbus to South Korea including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Columbus to South Korea (average of $1,036). Flying from Columbus to South Korea in June is currently the most expensive (average of $1,697). 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 CMH to KR?

Find hourly flight availability from Columbus to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to South Korea as you normally would.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated February 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Delta
8.0
Very good
8,220 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Cathay Pacific
7.5
Good
821 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Columbus to South Korea are WestJet ($742), Cathay Pacific ($843), and Air Canada ($991).

  • What are the most popular routes from Columbus to South Korea?

    The most popular flight routes from Columbus to South Korea are Columbus - Incheon Intl, Columbus - Seoul Gimpo Intl and Columbus - Busan Gimhae.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus to South Korea 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 Columbus to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Columbus to South Korea (average of $1,036). Flying from Columbus to South Korea in June is currently the most expensive (average of $1,697). 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.

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Top 6 airlines flying from Columbus to South Korea

Discover the top 6 airlines that operate flights from Columbus to South Korea. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$562Average$1,585FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$713Average$1,384FlexibilityNo cancel feeOn-time67%
DeltaCheapest$927Average$1,642FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,128Average$1,651FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,238Average$1,446FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,385Average$1,791FlexibilityNo cancel feeOn-time69%
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