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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 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:00 pm - 5:45 am
CMH
-
ICN
22h 45m1 stop
Delta Logo
9:35 am - 5:13 pm
ICN
-
CMH
21h 38m1 stop
$846Delta
Tue, Feb 10 - Fri, Mar 6
United Airlines Logo
2:18 pm - 5:40 am
CMH
-
ICN
25h 22m2 stops
United Airlines Logo
12:45 pm - 11:44 pm
ICN
-
CMH
24h 59m2 stops
$850United Airlines
Tue, Feb 10 - Fri, Mar 6
Japan Airlines Logo
9:18 am - 10:55 am
CMH
-
GMP
35h 37m2 stops
Japan Airlines Logo
7:40 pm - 2:10 pm
GMP
-
CMH
32h 30m2 stops
$855Japan Airlines
Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
7:00 am - 3:15 pm
CMH
-
ICN
19h 15m1 stop
United Airlines Logo
11:30 am - 10:14 pm
ICN
-
CMH
23h 44m1 stop
$855United Airlines
Mon, Mar 23 - Thu, Apr 2
United Airlines Logo
3:30 pm - 4:40 am
CMH
-
ICN
24h 10m2 stops
United Airlines Logo
4:50 pm - 9:40 am
ICN
-
CMH
29h 50m2 stops
$859United Airlines
Mon, Mar 23 - Wed, Apr 1
United Airlines Logo
7:00 am - 3:00 pm
CMH
-
ICN
19h 00m1 stop
United Airlines Logo
11:30 am - 10:14 pm
ICN
-
CMH
23h 44m1 stop
$905United Airlines
Fri, Apr 17 - Tue, May 5
United Airlines Logo
5:48 pm - 4:40 am
CMH
-
ICN
21h 52m2 stops
United Airlines Logo
4:50 pm - 9:40 am
ICN
-
CMH
29h 50m2 stops
$909United Airlines
Sun, Mar 22 - Tue, Apr 7
Air Canada Logo
2:15 pm - 4:05 pm
CMH
-
ICN
36h 50m2 stops
Air Canada Logo
5:45 pm - 3:02 pm
ICN
-
CMH
34h 17m2 stops
$949Air Canada
Fri, May 1 - Sun, May 17
Japan Airlines Logo
9:18 am - 10:05 pm
CMH
-
GMP
46h 47m2 stops
Japan Airlines Logo
12:05 pm - 2:10 pm
GMP
-
CMH
40h 05m2 stops
$1,070Japan Airlines
Thu, Jan 29 - Mon, Feb 2
Japan Airlines Logo
6:18 am - 10:05 pm
CMH
-
GMP
25h 47m2 stops
Japan Airlines Logo
8:00 am - 6:02 pm
GMP
-
CMH
23h 02m2 stops
$1,196Japan Airlines
Tue, Mar 3 - Sat, Mar 14

United Airlines flights from Columbus to Seoul

Our best United Airlines deals on Columbus to Seoul flight tickets
United Airlines
Mar 23
CMH3:30 pmColumbus
24h 10m
2 stops
ICN4:40 amIncheon Intl
Apr 2
ICN4:50 pmIncheon Intl
18h 24m
1 stop
CMH10:14 pmColumbus
$855
Find similar
United Airlines
Mar 23
CMH3:30 pmColumbus
24h 10m
2 stops
ICN4:40 amIncheon Intl
Apr 1
ICN4:50 pmIncheon Intl
29h 50m
2 stops
CMH9:40 amColumbus
$859
Find similar
United Airlines
Apr 17
CMH7:00 amColumbus
19h 00m
1 stop
ICN3:00 pmIncheon Intl
May 5
ICN11:30 amIncheon Intl
23h 44m
1 stop
CMH10:14 pmColumbus
$905
Find similar

Alaska Airlines flights from Columbus to Seoul

Our best Alaska Airlines deals on Columbus to Seoul flight tickets
Alaska Airlines
Mar 24
CMH6:25 pmColumbus
35h 10m
1 stop
ICN6:35 pmIncheon Intl
Apr 5
ICN8:35 pmIncheon Intl
33h 38m
1 stop
CMH5:13 pmColumbus
$1,045
Find similar
Alaska Airlines
Dec 6
CMH6:43 pmColumbus
33h 52m
1 stop
ICN6:35 pmIncheon Intl
Jan 10
ICN8:35 pmIncheon Intl
35h 52m
1 stop
CMH6:27 pmColumbus
$1,939
Find similar
Alaska Airlines
Dec 9
CMH6:43 pmColumbus
33h 52m
1 stop
ICN6:35 pmIncheon Intl
Jan 10
ICN8:35 pmIncheon Intl
35h 52m
1 stop
CMH6:27 pmColumbus
$2,050
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 4, 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

5:00 pm-5:45 am

1 stop22h 45m

Incheon Intl

Fri 3/6

9:35 am-5:13 pm

1 stop21h 38m

$846

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Tue 2/10

2:18 pm-5:40 am

2 stops25h 22m

Incheon Intl

Fri 3/6

12:45 pm-11:44 pm

2 stops24h 59m

$850

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Mon 1/12

9:18 am-10:55 am

2 stops35h 37m

Seoul Gimpo Intl

Mon 1/19

7:40 pm-2:10 pm

2 stops32h 30m

$855

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 3/23

7:00 am-3:15 pm

1 stop19h 15m

Incheon Intl

Thu 4/2

11:30 am-10:14 pm

1 stop23h 44m

$855

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 3/23

3:30 pm-4:40 am

2 stops24h 10m

Incheon Intl

Wed 4/1

4:50 pm-9:40 am

2 stops29h 50m

$859

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 4/17

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Tue 5/5

11:30 am-10:14 pm

1 stop23h 44m

$905

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 3/22

5:48 pm-4:40 am

2 stops21h 52m

Incheon Intl

Tue 4/7

4:50 pm-9:40 am

2 stops29h 50m

$909

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-3:02 pm

2 stops34h 17m

$949

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Thu 1/29

9:18 am-10:05 pm

2 stops46h 47m

Seoul Gimpo Intl

Mon 2/2

12:05 pm-2:10 pm

2 stops40h 05m

$1,070

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

Tue 3/3

6:18 am-10:05 pm

2 stops25h 47m

Seoul Gimpo Intl

Sat 3/14

8:00 am-6:02 pm

2 stops23h 02m

$1,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Fastest flight time

17h 09m

Direct flights

None
The fastest flight from Columbus to Seoul takes 17h 09m
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 17h 15m.

  • 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
10,500 reviews
Search Air Canada flights
DeltaPriceFrom $845Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $884Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
Korean AirPriceFrom $1,110Free CancellationRating
8.4
1,179 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,204Free CancellationRating
8.3
1,638 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