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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 12/30. 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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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 - 6:27 pmICN-CMH
35h 52m1 stop
$752Alaska Airlines
Find Deal
Thu, Jan 8 - Sat, Jan 24
Alaska Airlines Logo
6:52 pm - 6:35 pmCMH-ICN
33h 43m1 stop
Alaska Airlines Logo
8:35 pm - 5:56 pmICN-CMH
35h 21m1 stop
$768Alaska Airlines
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Wed, Feb 18 - Thu, Feb 26
Air Canada Logo
9:30 am - 6:25 pmCMH-ICN
18h 55m1 stop
Air Canada Logo
6:55 pm - 8:56 pmICN-CMH
40h 01m2 stops
$828Air Canada
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Mon, Dec 1 - Thu, Dec 11
Air Canada Logo
9:30 am - 6:25 pmCMH-ICN
18h 55m1 stop
Air Canada Logo
5:55 pm - 8:56 pmICN-CMH
41h 01m2 stops
$829Air Canada
Find Deal
Mon, Dec 1 - Wed, Dec 31
American Airlines Logo
8:52 pm - 4:45 pmCMH-ICN
29h 53m2 stops
American Airlines Logo
7:15 pm - 10:27 pmICN-CMH
17h 12m1 stop
$836American Airlines
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Mon, Dec 1 - Thu, Dec 11
Delta Logo
8:15 am - 4:50 pmCMH-ICN
18h 35m1 stop
Delta Logo
6:00 pm - 8:38 pmICN-CMH
16h 38m1 stop
$846Delta
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Tue, Jan 13 - Sun, Feb 1
Delta Logo
6:05 pm - 4:50 pmCMH-ICN
32h 45m2 stops
Delta Logo
6:00 pm - 8:38 pmICN-CMH
16h 38m1 stop
$850Delta
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Sat, Jan 10 - Thu, Jan 29
Delta Logo
12:33 pm - 3:50 pmCMH-ICN
37h 17m1 stop
Delta Logo
7:25 pm - 10:28 pmICN-CMH
17h 03m1 stop
$851Delta
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Sun, Feb 8 - Mon, Feb 16
Japan Airlines Logo
8:43 am - 10:05 pmCMH-GMP
47h 22m2 stops
Japan Airlines Logo
7:40 pm - 2:04 pmGMP-CMH
32h 24m2 stops
$867Japan Airlines
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Wed, Feb 18 - Wed, Feb 25
Japan Airlines Logo
2:36 pm - 10:05 pmCMH-GMP
41h 29m2 stops
Japan Airlines Logo
12:05 pm - 2:04 pmGMP-CMH
39h 59m2 stops
$872Japan Airlines
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Thu, Feb 19 - Wed, Feb 25

Air Canada flights from Columbus to Seoul

Our best Air Canada deals on Columbus to Seoul flight tickets
Air Canada
Dec 1
CMH9:30 amColumbus
18h 55m
1 stop
ICN6:25 pmIncheon Intl
Dec 11
ICN6:55 pmIncheon Intl
40h 01m
2 stops
CMH8:56 pmColumbus
$828
Find similar
Air Canada
Nov 24
CMH9:30 amColumbus
18h 55m
1 stop
ICN6:25 pmIncheon Intl
Dec 7
ICN5:55 pmIncheon Intl
41h 01m
2 stops
CMH8:56 pmColumbus
$829
Find similar
Air Canada
May 1
CMH2:40 pmColumbus
36h 25m
2 stops
ICN4:05 pmIncheon Intl
May 17
ICN5:45 pmIncheon Intl
37h 54m
2 stops
CMH6:39 pmColumbus
$942
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United Airlines flights from Columbus to Seoul

Our best United Airlines deals on Columbus to Seoul flight tickets
United Airlines
Nov 24
CMH6:04 pmColumbus
21h 36m
2 stops
ICN5:40 amIncheon Intl
Dec 5
ICN12:45 pmIncheon Intl
23h 44m
2 stops
CMH10:29 pmColumbus
$850
Find similar
United Airlines
Apr 6
CMH7:00 amColumbus
19h 00m
1 stop
ICN3:00 pmIncheon Intl
Apr 20
ICN4:50 pmIncheon Intl
18h 24m
1 stop
CMH10:14 pmColumbus
$855
Find similar
United Airlines
Mar 1
CMH8:00 pmColumbus
30h 15m
2 stops
ICN4:15 pmIncheon Intl
Mar 12
ICN5:00 pmIncheon Intl
19h 59m
1 stop
CMH11:59 pmColumbus
$859
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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 November 21, 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

Thu 1/8

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sat 1/24

8:35 pm-6:27 pm

1 stop35h 52m

$752

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 2/18

6:52 pm-6:35 pm

1 stop33h 43m

Incheon Intl

Thu 2/26

8:35 pm-5:56 pm

1 stop35h 21m

$768

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 12/1

9:30 am-6:25 pm

1 stop18h 55m

Incheon Intl

Thu 12/11

6:55 pm-8:56 pm

2 stops40h 01m

$828

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 12/1

9:30 am-6:25 pm

1 stop18h 55m

Incheon Intl

Wed 12/31

5:55 pm-8:56 pm

2 stops41h 01m

$829

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 12/1

8:52 pm-4:45 pm

2 stops29h 53m

Incheon Intl

Thu 12/11

7:15 pm-10:27 pm

1 stop17h 12m

$836

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 1/13

8:15 am-4:50 pm

1 stop18h 35m

Incheon Intl

Sun 2/1

6:00 pm-8:38 pm

1 stop16h 38m

$846

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sat 1/10

6:05 pm-4:50 pm

2 stops32h 45m

Incheon Intl

Thu 1/29

6:00 pm-8:38 pm

1 stop16h 38m

$850

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 2/8

12:33 pm-3:50 pm

1 stop37h 17m

Incheon Intl

Mon 2/16

7:25 pm-10:28 pm

1 stop17h 03m

$851

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Wed 2/18

8:43 am-10:05 pm

2 stops47h 22m

Seoul Gimpo Intl

Wed 2/25

7:40 pm-2:04 pm

2 stops32h 24m

$867

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Thu 2/19

2:36 pm-10:05 pm

2 stops41h 29m

Seoul Gimpo Intl

Wed 2/25

12:05 pm-2:04 pm

2 stops39h 59m

$872

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 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 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
10,463 reviews
Search Air Canada flights
DeltaPriceFrom $845Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $884Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
9,030 reviews
Search United Airlines flights
Korean AirPriceFrom $1,120Free CancellationRating
8.4
1,170 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,204Free CancellationRating
8.3
1,624 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