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Cheap flights from Columbus to Seoul from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Seoul departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 6:35 pm
CMH
-
ICN
20h 35m1 stop
Multiple Airlines Logo
8:35 pm - 6:27 pm
ICN
-
CMH
35h 52m1 stop
$752Multiple Airlines
Fri, Jan 9 - Sat, Jan 17
Delta Logo
11:02 am - 5:45 am
CMH
-
ICN
28h 43m1 stop
Delta Logo
7:25 pm - 10:26 pm
ICN
-
CMH
17h 01m1 stop
$846Delta
Tue, Feb 10 - Fri, Mar 6
Delta Logo
6:00 am - 4:50 pm
CMH
-
ICN
20h 50m2 stops
Delta Logo
7:25 pm - 10:26 pm
ICN
-
CMH
17h 01m1 stop
$850Delta
Tue, Feb 10 - Fri, Mar 6
Delta Logo
6:55 am - 4:30 pm
CMH
-
ICN
19h 35m2 stops
Delta Logo
10:15 am - 4:54 pm
ICN
-
CMH
19h 39m2 stops
$908Delta
Wed, Feb 18 - Wed, Jun 10
United Airlines Logo
7:00 am - 3:00 pm
CMH
-
ICN
19h 00m1 stop
United Airlines Logo
4:50 pm - 10:14 pm
ICN
-
CMH
18h 24m1 stop
$922United Airlines
Fri, Apr 17 - Tue, May 5
United Airlines Logo
6:00 pm - 4:20 am
CMH
-
ICN
21h 20m2 stops
United Airlines Logo
11:30 am - 11:33 pm
ICN
-
CMH
25h 03m2 stops
$926United Airlines
Fri, Apr 17 - Tue, May 5
Air Canada Logo
2:15 pm - 4:05 pm
CMH
-
ICN
36h 50m2 stops
Air Canada Logo
5:45 pm - 3:05 pm
ICN
-
CMH
34h 20m2 stops
$949Air Canada
Fri, May 1 - Sun, May 17
Air Canada Logo
2:15 pm - 4:05 pm
CMH
-
ICN
36h 50m2 stops
Air Canada Logo
5:45 pm - 3:05 pm
ICN
-
CMH
34h 20m2 stops
$950Air Canada
Sat, May 2 - Sat, May 16
Air Canada Logo
9:55 am - 5:30 pm
CMH
-
ICN
18h 35m1 stop
Air Canada Logo
5:45 pm - 3:05 pm
ICN
-
CMH
34h 20m2 stops
$952Air Canada
Fri, May 1 - Sun, May 17
Air Canada Logo
9:55 am - 5:30 pm
CMH
-
ICN
18h 35m1 stop
Air Canada Logo
7:05 pm - 1:32 pm
ICN
-
CMH
31h 27m1 stop
$955Air Canada
Fri, May 1 - Sun, May 17

Delta flights from Columbus to Incheon Intl Airport

Our best Delta deals on Columbus to Incheon Intl Airport flight tickets
Delta
Feb 10
CMH6:25 amColumbus
20h 25m
1 stop
ICN4:50 pmIncheon Intl
Mar 6
ICN7:25 pmIncheon Intl
18h 39m
1 stop
CMH12:04 amColumbus
$846
Find similar
Delta
Feb 10
CMH6:25 amColumbus
20h 05m
2 stops
ICN4:30 pmIncheon Intl
Mar 6
ICN7:25 pmIncheon Intl
18h 39m
1 stop
CMH12:04 amColumbus
$850
Find similar
Delta
Feb 18
CMH6:55 amColumbus
19h 35m
2 stops
ICN4:30 pmIncheon Intl
Jun 10
ICN10:15 amIncheon Intl
19h 39m
2 stops
CMH4:54 pmColumbus
$908
Find similar

United Airlines flights from Columbus to Incheon Intl Airport

Our best United Airlines deals on Columbus to Incheon Intl Airport flight tickets
United Airlines
Apr 17
CMH3:33 pmColumbus
23h 47m
2 stops
ICN4:20 amIncheon Intl
May 5
ICN11:30 amIncheon Intl
23h 44m
1 stop
CMH10:14 pmColumbus
$922
Find similar
United Airlines
Apr 17
CMH6:00 pmColumbus
21h 20m
2 stops
ICN4:20 amIncheon Intl
May 5
ICN11:30 amIncheon Intl
25h 03m
2 stops
CMH11:33 pmColumbus
$926
Find similar
United Airlines
Mar 1
CMH10:36 amColumbus
29h 04m
2 stops
ICN5:40 amIncheon Intl
Mar 6
ICN6:00 pmIncheon Intl
19h 47m
2 stops
CMH11:47 pmColumbus
$965
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Columbus to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Columbus to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 1/9

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sat 1/17

8:35 pm-6:27 pm

1 stop35h 52m

$752

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 2/10

11:02 am-5:45 am

1 stop28h 43m

Incheon Intl

Fri 3/6

7:25 pm-10:26 pm

1 stop17h 01m

$846

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 2/10

6:00 am-4:50 pm

2 stops20h 50m

Incheon Intl

Fri 3/6

7:25 pm-10:26 pm

1 stop17h 01m

$850

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 2/18

6:55 am-4:30 pm

2 stops19h 35m

Incheon Intl

Wed 6/10

10:15 am-4:54 pm

2 stops19h 39m

$908

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 4/17

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Tue 5/5

4:50 pm-10:14 pm

1 stop18h 24m

$922

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 4/17

6:00 pm-4:20 am

2 stops21h 20m

Incheon Intl

Tue 5/5

11:30 am-11:33 pm

2 stops25h 03m

$926

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 5/1

2:15 pm-4:05 pm

2 stops36h 50m

Incheon Intl

Sun 5/17

5:45 pm-3:05 pm

2 stops34h 20m

$949

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 5/2

2:15 pm-4:05 pm

2 stops36h 50m

Incheon Intl

Sat 5/16

5:45 pm-3:05 pm

2 stops34h 20m

$950

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 5/1

9:55 am-5:30 pm

1 stop18h 35m

Incheon Intl

Sun 5/17

5:45 pm-3:05 pm

2 stops34h 20m

$952

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 5/1

9:55 am-5:30 pm

1 stop18h 35m

Incheon Intl

Sun 5/17

7:05 pm-1:32 pm

1 stop31h 27m

$955

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Columbus to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Columbus and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Columbus is in November. Flight prices, which tend to average around $707, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of November, then departing from Columbus during the month September is also very affordable. Most momondo users find prices during this month for around $856.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Columbus to Incheon Intl Airport is on a Saturday when prices can be found for as low as $1,529. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,824. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Columbus to Incheon Intl Airport when you can find flight prices for as low as $1,612. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,669 on average. Flights to Incheon Intl Airport from Columbus in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Columbus to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Incheon Intl Airport

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Columbus to Incheon Intl Airport takes 17h 20m
There are no direct flights from Columbus to Incheon Intl Airport. There are no popular flight routes from Columbus to Incheon Intl Airport.
Search flight deals

  • How far is Columbus to Incheon Intl by plane?

    Incheon Intl is 6766.9 mi away from Columbus. A reasonable flight in good conditions will take 17h 20m.

  • When did momondo last update prices for flights from Columbus to Incheon Intl Airport?

    Prices for flights from Columbus to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Columbus to Incheon Intl Airport?

  • How old do you have to be to fly from Columbus to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Columbus to Incheon Intl Airport

Compare and see reviews for airlines that fly from Columbus to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $837Free CancellationRating
7.1
10,527 reviews
Search Air Canada flights
DeltaPriceFrom $845Free CancellationRating
7.9
8,010 reviews
Search Delta flights
American AirlinesPriceFrom $884Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
Korean AirPriceFrom $1,120Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

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Why should I use momondo to find a flight deal from Columbus to Seoul?

Finding the right flight to Seoul from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Columbus to Seoul with flexible booking policies on momondo?

All flight searches from Columbus to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Columbus to Seoul?

momondo helps you find the best flight between Columbus and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Columbus to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Columbus are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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