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Incheon Intl

$519+ Cheap flights from Columbus to Incheon Intl (ICN)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ICN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Incheon Intl are usually found in January or March, booked 9 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from Columbus to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Round-trip from

$900
(United Airlines)

One-way from

$519
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,518
From Columbus to Incheon Intl
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One-way flight from Columbus to Incheon Intl
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Highest demand for flights based on searches. 16% potential increase in price ($308 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Columbus to Incheon Intl

Cheapest flights from Columbus to Incheon Intl
Explore the most affordable flight options available from Columbus to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 8/275:28 pmCMH - ICN
1 stop21h 52mUnited Airlines
Wed 9/1711:30 amICN - CMH
1 stop17h 56mUnited Airlines
Deal found 4/17$894
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Fri 10/39:20 amCMH - ICN
1 stop19h 10mAir Canada
Sun 11/26:50 pmICN - CMH
2 stops34h 46mAir Canada
Deal found 4/17$945
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:20 amCMH - ICN
2 stops25h 05mMultiple Airlines
Sat 9/135:45 pmICN - CMH
2 stops39h 53mMultiple Airlines
Deal found 4/17$1,031
This oojo deal was found by Cheapflights users on 4/17. 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.
Tue 5/67:08 amCMH - ICN
2 stops46h 57mCathay Pacific
Wed 5/211:40 pmICN - CMH
2 stops36h 40mCathay Pacific
Deal found 4/17$1,322
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 5/66:49 pmCMH - ICN
1 stop20h 11mDelta
Wed 5/214:25 pmICN - CMH
1 stop20h 43mDelta
Deal found 4/17$1,497
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/267:03 amCMH - ICN
1 stop19h 27mAmerican Airlines
Thu 7/105:25 pmICN - CMH
1 stop20h 17mAmerican Airlines
Deal found 4/17$1,798
This oojo deal was found by Cheapflights users on 4/17. 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.
Fri 9/264:26 pmCMH - ICN
2 stops35h 39mQatar Airways
Fri 10/241:20 amICN - CMH
2 stops46h 46mQatar Airways
Deal found 4/17$1,821
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:15 pmCMH - ICN
2 stops28h 05mFinnair
Tue 8/59:50 pmICN - CMH
2 stops44h 21mFinnair
Deal found 4/16$1,849
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:44 pmCMH - ICN
2 stops34h 41mKLM
Wed 8/610:25 pmICN - CMH
2 stops38h 34mKLM
Deal found 4/16$1,889
This Gotogate deal was found by Cheapflights users on 4/17. 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 5/176:12 amCMH - ICN
3 stops44h 48mEthiopian Air
Fri 5/2312:35 amICN - CMH
3 stops55h 23mEthiopian Air
Deal found 4/17$2,573

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus to Incheon Intl 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 April 17, 2025.
Use the filters below to find and compare flights from Columbus to Incheon Intl Airport that are best for you.

Fly from

Columbus

Fly to

Incheon Intl

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 8/27

5:28 pm-4:20 am

1 stop21h 52m

Incheon Intl

Wed 9/17

11:30 am-4:26 pm

1 stop17h 56m

$894

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 10/3

4:15 pm-4:05 pm

2 stops34h 50m

Incheon Intl

Sun 11/2

6:50 pm-3:36 pm

2 stops34h 46m

$945

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 9/7

9:20 am-11:25 pm

2 stops25h 05m

Incheon Intl

Sat 9/13

5:45 pm-8:38 pm

2 stops39h 53m

$1,031

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 5/6

7:08 am-7:05 pm

2 stops46h 57m

Incheon Intl

Wed 5/21

1:40 pm-1:20 pm

2 stops36h 40m

$1,322

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 5/6

6:35 am-5:20 pm

1 stop21h 45m

Incheon Intl

Wed 5/21

6:40 pm-11:59 pm

1 stop18h 19m

$1,497

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 6/26

7:03 am-3:30 pm

1 stop19h 27m

Incheon Intl

Thu 7/10

5:25 pm-12:42 am

1 stop20h 17m

$1,798

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 9/26

4:26 pm-5:05 pm

2 stops35h 39m

Incheon Intl

Fri 10/24

1:20 am-11:06 am

2 stops46h 46m

$1,821

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 5/29

6:15 pm-11:20 am

2 stops28h 05m

Incheon Intl

Tue 8/5

9:50 pm-5:11 am

2 stops44h 21m

$1,849

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 5/29

4:44 pm-4:25 pm

2 stops34h 41m

Incheon Intl

Wed 8/6

10:25 pm-11:59 pm

2 stops38h 34m

$1,889

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 5/17

6:12 am-4:00 pm

3 stops44h 48m

Incheon Intl

Fri 5/23

12:35 am-6:58 pm

3 stops55h 23m

$2,573

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 14 results
1
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Best time to book a flight from Columbus to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Incheon Intl Airport

How far ahead should I book a flight from Columbus to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Incheon Intl. Price data was last updated on April 11, 2025.

The best time to book flights from Columbus to Incheon Intl Airport is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Columbus to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Columbus to Incheon Intl Airport (average of $1,001). Flying from Columbus to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 ICN?

Find hourly flight availability from Columbus to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Columbus to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the morning.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 17, 2025.
Asiana Airlines
8.2
Very good
438 reviews

Boarding

8.3

Entertainment

7.7

Food

8.0

Crew

8.5

Comfort

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
438 reviews
Asiana Airlines
8.2
Very good
438 reviews

Boarding

8.3

Entertainment

7.7

Food

8.0

Crew

8.5

Comfort

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,916 reviews
Asiana Airlines
8.2
Very good
438 reviews

Boarding

8.3

Entertainment

7.7

Food

8.0

Crew

8.5

Comfort

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Hawaiian Airlines
7.9
Good
2,380 reviews
Asiana Airlines
8.2
Very good
438 reviews

Boarding

8.3

Entertainment

7.7

Food

8.0

Crew

8.5

Comfort

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
KLM
7.8
Good
1,327 reviews
Asiana Airlines
8.2
Very good
438 reviews

Boarding

8.3

Entertainment

7.7

Food

8.0

Crew

8.5

Comfort

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
849 reviews
Asiana Airlines
8.2
Very good
438 reviews

Boarding

8.3

Entertainment

7.7

Food

8.0

Crew

8.5

Comfort

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Incheon Intl. 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 flying from Columbus to Incheon Intl Airport round-trip?

    Currently priced at $900, United Airlines will fly you from Columbus to Incheon Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Hawaiian Airlines - these airlines can fly you to your destination from $945 and $1,093, respectively. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus to Incheon Intl Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $552. Users have also found prices from $578 and $1,549 on United Airlines and Delta, respectively.

  • Can I find deals for flights from Columbus to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Columbus to Incheon Intl?

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

  • Can I find deals for business class flights from Columbus to Incheon Intl?

    Yes. Cheapflights offers flight deals from Columbus to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Columbus to Incheon Intl Airport (average of $1,001). Flying from Columbus to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 5 airlines flying from Columbus to Incheon Intl

Discover the top 5 airlines that operate flights from Columbus to Incheon Intl. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$562Average$1,565FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$713Average$1,189FlexibilityNo cancel feeOn-time67%
DeltaCheapest$927Average$1,644FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,128Average$1,648FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,385Average$1,778FlexibilityNo cancel feeOn-time69%

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