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Incheon Intl

$516+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ICN
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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The best prices from Columbus to Incheon Intl are usually found in January or March, booked 8 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 March 8, 2025.

Round-trip from

$1,149
(Air Canada)

One-way from

$516
(Air Canada)

Popular in

July

Cheapest in

January

Average price

$1,134
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. 15% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 8, 2025.

This Air Canada deal was found by Cheapflights users on 3/6. 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 11/28:10 pmICN - CMH
1 stop33h 26mAir Canada
Deal found 3/6$944
This Mytrip deal was found by Cheapflights users on 3/7. 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.
Sat 5/106:54 pmCMH - ICN
2 stops34h 51mMultiple Airlines
Tue 5/135:45 pmICN - CMH
3 stops33h 03mMultiple Airlines
Deal found 3/7$1,165
This Delta deal was found by Cheapflights users on 3/6. 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 4/166:00 amCMH - ICN
1 stop19h 10mDelta
Wed 4/236:50 pmICN - CMH
1 stop27h 05mDelta
Deal found 3/6$1,364
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/265:03 amCMH - ICN
1 stop21h 52mAmerican Airlines
Wed 4/95:25 pmICN - CMH
1 stop17h 42mAmerican Airlines
Deal found 3/7$1,365
This Ovago deal was found by Cheapflights users on 3/7. 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.
Mon 5/266:15 pmCMH - ICN
2 stops28h 05mFinnair
Thu 6/59:50 pmICN - CMH
2 stops39h 01mFinnair
Deal found 3/7$1,464
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 3/94:35 pmCMH - ICN
2 stops23h 05mUnited Airlines
Sun 3/235:00 pmICN - CMH
2 stops42h 21mUnited Airlines
Deal found 3/7$1,591
This oojo deal was found by Cheapflights users on 3/7. 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.
Sun 3/96:15 pmCMH - ICN
2 stops58h 00mQatar Airways
Wed 3/1912:20 amICN - CMH
2 stops33h 41mQatar Airways
Deal found 3/7$1,651
This oojo deal was found by Cheapflights users on 3/7. 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 3/85:56 pmCMH - ICN
2 stops25h 09mTurkish Airlines
Wed 3/1912:10 amICN - CMH
2 stops28h 02mTurkish Airlines
Deal found 3/7$1,657
This KLM deal was found by Cheapflights users on 3/7. 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.
Mon 5/267:57 pmCMH - ICN
2 stops31h 28mKLM
Fri 6/610:25 pmICN - CMH
2 stops38h 33mKLM
Deal found 3/7$2,234
This oojo deal was found by Cheapflights users on 3/7. 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.
Mon 5/266:10 amCMH - ICN
2 stops44h 50mEthiopian Air
Wed 6/41:05 amICN - CMH
3 stops35h 23mEthiopian Air
Deal found 3/7$2,668

Find flights from Columbus to Incheon Intl within your budget

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 March 8, 2025.

Fly from

Columbus

Fly to

Incheon Intl

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 5/1

4:15 pm-4:05 pm

2 stops34h 50m

Incheon Intl

Sun 8/24

6:00 pm-3:31 pm

2 stops34h 31m

$1,149

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 5/10

6:54 pm-6:45 pm

2 stops34h 51m

Incheon Intl

Tue 5/13

5:45 pm-1:48 pm

3 stops33h 03m

$1,165

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 4/16

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Wed 4/23

6:50 pm-8:55 am

1 stop27h 05m

$1,364

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 3/26

5:03 am-3:55 pm

1 stop21h 52m

Incheon Intl

Wed 4/9

5:25 pm-10:07 pm

1 stop17h 42m

$1,365

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 9/1

7:38 am-5:05 pm

2 stops44h 27m

Incheon Intl

Sun 9/14

1:20 am-3:56 pm

2 stops51h 36m

$1,750

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 7/20

5:30 pm-4:50 am

1 stop22h 20m

Incheon Intl

Sat 7/26

9:30 am-4:22 pm

1 stop19h 52m

$1,827

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 5/27

11:05 am-4:20 am

3 stops28h 15m

Incheon Intl

Thu 6/19

4:50 pm-9:35 am

2 stops29h 45m

$1,891

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 4/1

9:08 am-9:10 pm

2 stops47h 02m

Incheon Intl

Sat 4/19

8:05 pm-7:04 pm

2 stops35h 59m

$2,697

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 4/19

6:13 am-4:00 pm

2 stops44h 47m

Incheon Intl

Fri 4/25

1:05 am-2:14 pm

3 stops50h 09m

$2,803

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 5/21

10:50 pm-6:45 pm

2 stops30h 55m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 12 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.

Travel insights for flights from Columbus to Incheon Intl

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

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 February 28, 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 $1,003). Flying from Columbus to Incheon Intl Airport in June is currently the most expensive (average of $1,679). 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 March 8, 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 March 8, 2025.
Korean Air
8.4
Very good
1,039 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air
8.4
Very good
1,039 reviews
Korean Air
8.4
Very good
1,039 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Delta
8.0
Very good
8,024 reviews
Korean Air
8.4
Very good
1,039 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Cathay Pacific
7.5
Good
828 reviews
Korean Air
8.4
Very good
1,039 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Qatar Airways
7.4
Good
3,554 reviews
Korean Air
8.4
Very good
1,039 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

United Airlines
7.4
Good
8,649 reviews
Korean Air
8.4
Very good
1,039 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 $1,149, Air Canada will fly you from Columbus to Incheon Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $1,364 and $1,365, respectively. Air Canada is 24% 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 $516. Users have also found prices from $683 and $988 on WestJet and United Airlines, 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 $1,003). Flying from Columbus to Incheon Intl Airport in June is currently the most expensive (average of $1,679). 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$562Average$1,553FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$713Average$1,320FlexibilityNo cancel feeOn-time67%
DeltaCheapest$927Average$1,650FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,128Average$1,657FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,385Average$1,790FlexibilityNo cancel feeOn-time69%
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