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Cheap flights from Columbus to Seoul from $386

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

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:00 am - 6:35 pmCMH-ICN
20h 35m1 stop
Alaska Airlines Logo
8:35 pm - 5:23 pmICN-CMH
34h 48m1 stop
$758Alaska Airlines
Find Deal
Wed, Feb 11 - Thu, Mar 5
Alaska Airlines Logo
6:25 pm - 6:35 pmCMH-ICN
35h 10m1 stop
Alaska Airlines Logo
8:35 pm - 5:13 pmICN-CMH
33h 38m1 stop
$768Alaska Airlines
Find Deal
Sun, Mar 29 - Wed, Apr 8
United Airlines Logo
6:04 pm - 4:15 pmCMH-ICN
32h 11m2 stops
United Airlines Logo
12:45 pm - 10:59 pmICN-CMH
24h 14m2 stops
$792United Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 11
United Airlines Logo
7:00 am - 4:15 pmCMH-ICN
19h 15m1 stop
United Airlines Logo
12:45 pm - 8:55 pmICN-CMH
22h 10m1 stop
$800United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
American Airlines Logo
5:00 am - 4:45 pmCMH-ICN
21h 45m1 stop
American Airlines Logo
7:15 pm - 10:27 pmICN-CMH
17h 12m1 stop
$843American Airlines
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Mon, Dec 1 - Thu, Dec 11
Delta Logo
8:10 am - 4:50 pmCMH-ICN
18h 40m1 stop
Delta Logo
7:30 pm - 11:17 pmICN-CMH
17h 47m1 stop
$846Delta
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Thu, Feb 12 - Thu, Mar 5
Delta Logo
4:40 pm - 3:50 pmCMH-ICN
33h 10m1 stop
Delta Logo
7:30 pm - 11:17 pmICN-CMH
17h 47m1 stop
$852Delta
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Sun, Feb 15 - Wed, Mar 4
Japan Airlines Logo
9:06 am - 10:05 pmCMH-GMP
22h 59m2 stops
Japan Airlines Logo
8:00 am - 1:28 pmGMP-CMH
19h 28m2 stops
$876Japan Airlines
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Wed, Feb 11 - Fri, Mar 6
Japan Airlines Logo
2:31 pm - 10:55 amCMH-GMP
30h 24m2 stops
Japan Airlines Logo
7:40 pm - 2:35 pmGMP-CMH
32h 55m2 stops
$882Japan Airlines
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Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
7:00 am - 4:45 pmCMH-ICN
19h 45m1 stop
American Airlines Logo
7:15 pm - 9:29 amICN-CMH
28h 14m2 stops
$1,045American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16

Alaska Airlines flights from Columbus to Seoul

Our best Alaska Airlines deals on Columbus to Seoul flight tickets
Alaska Airlines
Feb 11
CMH8:00 amColumbus
20h 35m
1 stop
ICN6:35 pmIncheon Intl
Mar 5
ICN8:35 pmIncheon Intl
34h 48m
1 stop
CMH5:23 pmColumbus
$758
Find similar
Alaska Airlines
Mar 29
CMH6:25 pmColumbus
35h 10m
1 stop
ICN6:35 pmIncheon Intl
Apr 8
ICN8:35 pmIncheon Intl
33h 38m
1 stop
CMH5:13 pmColumbus
$768
Find similar
Alaska Airlines
Feb 11
CMH8:00 amColumbus
20h 35m
1 stop
ICN6:35 pmIncheon Intl
Mar 7
ICN8:35 pmIncheon Intl
33h 48m
1 stop
CMH4:23 pmColumbus
$809
Find similar

United Airlines flights from Columbus to Seoul

Our best United Airlines deals on Columbus to Seoul flight tickets
United Airlines
Dec 1
CMH6:04 pmColumbus
32h 11m
2 stops
ICN4:15 pmIncheon Intl
Dec 11
ICN12:45 pmIncheon Intl
24h 14m
2 stops
CMH10:59 pmColumbus
$792
Find similar
United Airlines
Nov 8
CMH7:00 amColumbus
19h 15m
1 stop
ICN4:15 pmIncheon Intl
Nov 12
ICN12:45 pmIncheon Intl
22h 10m
1 stop
CMH8:55 pmColumbus
$800
Find similar
United Airlines
Nov 8
CMH3:05 pmColumbus
24h 35m
2 stops
ICN5:40 amIncheon Intl
Nov 12
ICN12:45 pmIncheon Intl
24h 56m
2 stops
CMH11:41 pmColumbus
$804
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 October 27, 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

Wed 2/11

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Thu 3/5

8:35 pm-5:23 pm

1 stop34h 48m

$758

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 3/29

6:25 pm-6:35 pm

1 stop35h 10m

Incheon Intl

Wed 4/8

8:35 pm-5:13 pm

1 stop33h 38m

$768

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 12/1

6:04 pm-4:15 pm

2 stops32h 11m

Incheon Intl

Thu 12/11

12:45 pm-10:59 pm

2 stops24h 14m

$792

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 11/8

7:00 am-4:15 pm

1 stop19h 15m

Incheon Intl

Wed 11/12

12:45 pm-8:55 pm

1 stop22h 10m

$800

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 12/1

5:00 am-4:45 pm

1 stop21h 45m

Incheon Intl

Thu 12/11

7:15 pm-10:27 pm

1 stop17h 12m

$843

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Thu 2/12

8:10 am-4:50 pm

1 stop18h 40m

Incheon Intl

Thu 3/5

7:30 pm-11:17 pm

1 stop17h 47m

$846

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 2/15

4:40 pm-3:50 pm

1 stop33h 10m

Incheon Intl

Wed 3/4

7:30 pm-11:17 pm

1 stop17h 47m

$852

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 2/11

9:06 am-10:05 pm

2 stops22h 59m

Seoul Gimpo Intl

Fri 3/6

8:00 am-1:28 pm

2 stops19h 28m

$876

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 12/10

2:31 pm-10:55 am

2 stops30h 24m

Seoul Gimpo Intl

Wed 12/17

7:40 pm-2:35 pm

2 stops32h 55m

$882

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 12/9

7:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

Tue 12/16

7:15 pm-9:29 am

2 stops28h 14m

$1,045

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 typical price of a round-trip flight between Columbus and Seoul?

What is the cheapest month to fly to Seoul?

The month of January is another great option to travel to Seoul, with average flight prices from Columbus averaging around $952.

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

Direct flights

None
There are no direct flights from Columbus to Seoul. There are no popular flight routes from Columbus to Seoul.
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  • 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 17h 05m.

  • 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
10,370 reviews
Search Air Canada flights
DeltaPriceFrom $856Free CancellationRating
7.9
7,996 reviews
Search Delta flights
American AirlinesPriceFrom $884Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
Korean AirPriceFrom $1,128Free CancellationRating
8.4
1,153 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,204Free CancellationRating
8.3
1,593 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