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Cheap flights from Columbus to Seoul from $396

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 2/12. 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.
Delta Logo
6:25 am - 4:50 pm
CMH
-
ICN
20h 25m1 stop
Delta Logo
6:00 pm - 10:26 pm
ICN
-
CMH
18h 26m1 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 - 12:04 am
ICN
-
CMH
18h 39m1 stop
$850Delta
Tue, Feb 10 - Fri, Mar 6
Delta Logo
6:59 pm - 3:30 pm
CMH
-
ICN
30h 31m1 stop
Delta Logo
9:35 am - 9:05 pm
ICN
-
CMH
25h 30m1 stop
$851Delta
Wed, Jan 7 - Wed, Jan 28
Japan Airlines Logo
6:25 am - 10:55 am
CMH
-
GMP
38h 30m2 stops
Japan Airlines Logo
7:40 pm - 2:10 pm
GMP
-
CMH
32h 30m2 stops
$897Japan Airlines
Wed, Jan 21 - Wed, Jan 28
Japan Airlines Logo
6:25 am - 10:05 pm
CMH
-
GMP
25h 40m2 stops
Japan Airlines Logo
8:00 am - 7:03 pm
GMP
-
CMH
25h 03m2 stops
$980Japan Airlines
Tue, Jan 6 - Sun, Feb 1
Multiple Airlines Logo
8:00 am - 6:35 pm
CMH
-
ICN
20h 35m1 stop
Multiple Airlines Logo
6:55 pm - 6:27 pm
ICN
-
CMH
37h 32m2 stops
$988Multiple Airlines
Wed, Jan 7 - Wed, Jan 28
United Airlines Logo
10:36 am - 5:40 am
CMH
-
ICN
29h 04m2 stops
United Airlines Logo
5:00 pm - 9:38 am
ICN
-
CMH
29h 38m2 stops
$1,003United Airlines
Tue, Mar 3 - Sat, Mar 14
Multiple Airlines Logo
9:30 am - 10:05 pm
CMH
-
GMP
22h 35m2 stops
Multiple Airlines Logo
3:50 pm - 9:40 am
GMP
-
CMH
31h 50m3 stops
$1,443Multiple Airlines
Wed, Jan 7 - Wed, Jan 28
ANA Logo
6:05 am - 10:30 pm
CMH
-
GMP
26h 25m2 stops
ANA Logo
12:25 pm - 2:17 pm
GMP
-
CMH
39h 52m2 stops
$2,573ANA
Wed, Dec 24 - Sun, Jan 11
ANA Logo
2:16 pm - 6:35 pm
CMH
-
GMP
38h 19m2 stops
ANA Logo
12:25 pm - 2:17 pm
GMP
-
CMH
39h 52m2 stops
$2,640ANA
Fri, Dec 26 - Sun, Jan 11

United Airlines flights from Columbus to Seoul

Our best United Airlines deals on Columbus to Seoul flight tickets
United Airlines
Apr 17
CMH3:33 pmColumbus
23h 47m
2 stops
ICN4:20 amIncheon Intl
May 5
ICN4:50 pmIncheon Intl
18h 24m
1 stop
CMH10:14 pmColumbus
$922
Find similar
United Airlines
May 7
CMH7:00 amColumbus
32h 20m
2 stops
ICN4:20 amIncheon Intl
May 21
ICN4:50 pmIncheon Intl
19h 43m
2 stops
CMH11:33 pmColumbus
$979
Find similar
United Airlines
Apr 1
CMH2:32 pmColumbus
24h 48m
2 stops
ICN4:20 amIncheon Intl
Apr 10
ICN4:50 pmIncheon Intl
33h 24m
2 stops
CMH1:14 pmColumbus
$1,003
Find similar

Delta flights from Columbus to Seoul

Our best Delta deals on Columbus to Seoul flight tickets
Delta
Feb 10
CMH6:25 amColumbus
20h 25m
1 stop
ICN4:50 pmIncheon Intl
Mar 6
ICN6:00 pmIncheon Intl
18h 26m
1 stop
CMH10:26 pmColumbus
$846
Find similar
Delta
Feb 10
CMH6:00 amColumbus
20h 50m
2 stops
ICN4:50 pmIncheon Intl
Mar 6
ICN7:25 pmIncheon Intl
18h 39m
1 stop
CMH12:04 amColumbus
$850
Find similar
Delta
Jan 7
CMH6:59 pmColumbus
30h 31m
1 stop
ICN3:30 pmIncheon Intl
Jan 28
ICN9:35 amIncheon Intl
25h 30m
1 stop
CMH9:05 pmColumbus
$851
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Columbus to Seoul 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 9, 2025.
Use the filters below to find and compare flights from Columbus to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 2/10

6:25 am-4:50 pm

1 stop20h 25m

Incheon Intl

Fri 3/6

6:00 pm-10:26 pm

1 stop18h 26m

$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-12:04 am

1 stop18h 39m

$850

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 1/7

6:59 pm-3:30 pm

1 stop30h 31m

Incheon Intl

Wed 1/28

9:35 am-9:05 pm

1 stop25h 30m

$851

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 1/21

6:25 am-10:55 am

2 stops38h 30m

Seoul Gimpo Intl

Wed 1/28

7:40 pm-2:10 pm

2 stops32h 30m

$897

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Tue 1/6

6:25 am-10:05 pm

2 stops25h 40m

Seoul Gimpo Intl

Sun 2/1

8:00 am-7:03 pm

2 stops25h 03m

$980

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 1/7

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Wed 1/28

6:55 pm-6:27 pm

2 stops37h 32m

$988

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 3/3

10:36 am-5:40 am

2 stops29h 04m

Incheon Intl

Sat 3/14

5:00 pm-9:38 am

2 stops29h 38m

$1,003

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 1/7

9:30 am-10:05 pm

2 stops22h 35m

Seoul Gimpo Intl

Wed 1/28

3:50 pm-9:40 am

3 stops31h 50m

$1,443

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 12/24

6:05 am-10:30 pm

2 stops26h 25m

Seoul Gimpo Intl

Sun 1/11

12:25 pm-2:17 pm

2 stops39h 52m

$2,573

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Fri 12/26

2:16 pm-6:35 pm

2 stops38h 19m

Seoul Gimpo Intl

Sun 1/11

12:25 pm-2:17 pm

2 stops39h 52m

$2,640

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Columbus to Seoul

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 cheapest month to fly to Seoul?

The month of September is another great option to travel to Seoul, with average flight prices from Columbus averaging around $875.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Sunday is the cheapest day to fly to Seoul from Columbus. The lowest ticket price found for a Sunday departure recently was $1,445. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,769.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Columbus in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $562 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,906 per ticket.

Cheap Columbus to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Seoul

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Columbus to Seoul takes 17h 05m
There are no direct flights from Columbus to Seoul. There are no popular flight routes from Columbus to Seoul.
Search flight deals

  • How far is Columbus to Seoul by plane?

    Columbus and Seoul are 6749.1 mi apart from one another. In terms of flight time, this usually takes a little over 18h 35m.

  • When did momondo last update prices for flights from Columbus to Seoul?

    Prices for flights from Columbus to Seoul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Columbus to Seoul?

  • How old do you have to be to fly from Columbus to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul 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 Seoul

Compare and see reviews for airlines that fly from Columbus to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $837Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
DeltaPriceFrom $845Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $884Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
Korean AirPriceFrom $1,110Free CancellationRating
8.4
1,183 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,204Free CancellationRating
8.3
1,651 reviews
Search Japan Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Columbus to Seoul. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Seoul from Columbus on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Columbus to Seoul.

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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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport