Cheap flights from Columbus to Seoul from $338

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 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

United Airlines Logo
4:45 pm - 4:20 amCMH-ICN
22h 35m2 stops
United Airlines Logo
11:30 am - 4:08 pmICN-CMH
17h 38m1 stop
$856United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
5:28 pm - 4:20 amCMH-ICN
21h 52m1 stop
United Airlines Logo
11:30 am - 10:43 pmICN-CMH
24h 13m2 stops
$861United Airlines
Find Deal
Mon, Sep 8 - Wed, Sep 24
 Logo
8:42 am - 3:45 pmCMH-ICN
42h 03m1 stop
 Logo
6:20 pm - 10:28 pmICN-CMH
41h 08m2 stops
Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
5:38 am - 3:55 pmCMH-ICN
21h 17m1 stop
American Airlines Logo
6:50 pm - 10:30 pmICN-CMH
17h 40m1 stop
$956American Airlines
Find Deal
Sat, Oct 25 - Tue, Nov 18
 Logo
8:42 am - 3:45 pmCMH-ICN
42h 03m1 stop
 Logo
12:45 pm - 7:13 pmICN-CMH
19h 28m1 stop
Fri, Oct 17 - Fri, Oct 24
Delta Logo
6:09 am - 4:30 pmCMH-ICN
21h 21m2 stops
Delta Logo
8:05 pm - 12:05 amICN-CMH
18h 00m2 stops
$961Delta
Find Deal
Sat, Oct 25 - Tue, Nov 18
Delta Logo
7:00 am - 5:20 pmCMH-ICN
21h 20m1 stop
Delta Logo
4:25 pm - 11:59 pmICN-CMH
20h 34m1 stop
$996Delta
Find Deal
Wed, Oct 1 - Sat, Oct 25
American Airlines Logo
7:10 pm - 3:30 pmCMH-ICN
31h 20m2 stops
American Airlines Logo
5:45 pm - 10:04 pmICN-CMH
17h 19m1 stop
$1,000American Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 25
Air Canada Logo
9:30 am - 5:10 pmCMH-ICN
41h 40m2 stops
Air Canada Logo
6:55 pm - 8:56 pmICN-CMH
40h 01m2 stops
$1,054Air Canada
Find Deal
Mon, Dec 1 - Wed, Dec 24
Air Canada Logo
4:15 pm - 4:05 pmCMH-ICN
34h 50m2 stops
Air Canada Logo
6:00 pm - 3:33 pmICN-CMH
34h 33m2 stops
$1,129Air Canada
Find Deal
Fri, Oct 17 - Fri, Oct 24

Delta flights from Columbus to Incheon Intl Airport

Our best Delta deals on Columbus to Incheon Intl Airport flight tickets
Delta
Oct 25
CMH6:09 amColumbus
21h 21m
2 stops
ICN4:30 pmIncheon Intl
Nov 18
ICN8:05 pmIncheon Intl
18h 00m
2 stops
CMH12:05 amColumbus
Delta
Oct 1
CMH7:00 amColumbus
21h 20m
1 stop
ICN5:20 pmIncheon Intl
Oct 25
ICN4:25 pmIncheon Intl
20h 34m
1 stop
CMH11:59 pmColumbus
Delta
Oct 3
CMH7:00 amColumbus
20h 30m
2 stops
ICN4:30 pmIncheon Intl
Nov 1
ICN9:35 amIncheon Intl
25h 26m
2 stops
CMH10:01 pmColumbus

American Airlines flights from Columbus to Incheon Intl Airport

Our best American Airlines deals on Columbus to Incheon Intl Airport flight tickets
American Airlines
Oct 25
CMH5:38 amColumbus
21h 17m
1 stop
ICN3:55 pmIncheon Intl
Nov 18
ICN6:50 pmIncheon Intl
17h 40m
1 stop
CMH10:30 pmColumbus
American Airlines
Oct 1
CMH7:10 pmColumbus
31h 20m
2 stops
ICN3:30 pmIncheon Intl
Oct 25
ICN5:45 pmIncheon Intl
17h 19m
1 stop
CMH10:04 pmColumbus
American Airlines
Oct 17
CMH7:55 pmColumbus
30h 35m
1 stop
ICN3:30 pmIncheon Intl
Oct 25
ICN5:45 pmIncheon Intl
17h 19m
1 stop
CMH10:04 pmColumbus

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 August 25, 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

Mon 9/8

4:45 pm-4:20 am

2 stops22h 35m

Incheon Intl

Fri 9/12

11:30 am-4:08 pm

1 stop17h 38m

$856

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 9/8

5:28 pm-4:20 am

1 stop21h 52m

Incheon Intl

Wed 9/24

11:30 am-10:43 pm

2 stops24h 13m

$861

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 10/17

8:42 am-3:45 pm

1 stop42h 03m

Incheon Intl

Fri 10/24

6:20 pm-10:28 pm

2 stops41h 08m

$931

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 10/25

5:38 am-3:55 pm

1 stop21h 17m

Incheon Intl

Tue 11/18

6:50 pm-10:30 pm

1 stop17h 40m

$956

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 10/17

8:42 am-3:45 pm

1 stop42h 03m

Incheon Intl

Fri 10/24

12:45 pm-7:13 pm

1 stop19h 28m

$959

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 10/25

6:09 am-4:30 pm

2 stops21h 21m

Incheon Intl

Tue 11/18

8:05 pm-12:05 am

2 stops18h 00m

$961

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 10/1

7:00 am-5:20 pm

1 stop21h 20m

Incheon Intl

Sat 10/25

4:25 pm-11:59 pm

1 stop20h 34m

$996

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 10/1

7:10 pm-3:30 pm

2 stops31h 20m

Incheon Intl

Sat 10/25

5:45 pm-10:04 pm

1 stop17h 19m

$1,000

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 12/1

9:30 am-5:10 pm

2 stops41h 40m

Incheon Intl

Wed 12/24

6:55 pm-8:56 pm

2 stops40h 01m

$1,054

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 10/17

4:15 pm-4:05 pm

2 stops34h 50m

Incheon Intl

Fri 10/24

6:00 pm-3:33 pm

2 stops34h 33m

$1,129

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

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 August. Flight prices, which tend to average around $713, 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 August, then departing from Columbus during the month January is also very affordable. Most momondo users find prices during this month for around $952.

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

Direct flights

None
There are no direct flights from Columbus to Incheon Intl Airport. There are no popular flight routes from Columbus to Incheon Intl Airport.
  • 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 18h 10m.

  • 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
American AirlinesPriceFrom $562Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $713Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $856Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
Korean AirPriceFrom $1,128Free CancellationRating
8.4
1,133 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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