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Cheap flights from Columbus to Seoul from $399

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 10/20. 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

Multiple Airlines Logo
8:42 am - 3:45 pmCMH-ICN
42h 03m1 stop
Multiple Airlines Logo
8:35 pm - 10:34 pmICN-CMH
38h 59m2 stops
$830Multiple Airlines
Find Deal
jue., oct. 16 - jue., oct. 23
United Airlines Logo
4:08 pm - 4:20 amCMH-ICN
23h 12m2 stops
United Airlines Logo
11:30 am - 9:00 pmICN-CMH
22h 30m1 stop
$847United Airlines
Find Deal
mié., oct. 1 - sáb., oct. 25
Japan Airlines Logo
4:30 pm - 10:55 amCMH-GMP
28h 25m2 stops
Japan Airlines Logo
7:40 pm - 12:03 pmGMP-CMH
30h 23m2 stops
$854Japan Airlines
Find Deal
lun., ene. 12 - lun., ene. 26
Delta Logo
6:25 am - 4:50 pmCMH-ICN
20h 25m1 stop
Delta Logo
7:25 pm - 11:57 pmICN-CMH
17h 32m1 stop
$855Delta
Find Deal
jue., feb. 26 - mié., mar. 11
American Airlines Logo
5:38 am - 3:55 pmCMH-ICN
21h 17m1 stop
American Airlines Logo
7:15 pm - 10:30 pmICN-CMH
17h 15m1 stop
$856American Airlines
Find Deal
sáb., oct. 25 - mar., nov. 18
Delta Logo
6:09 am - 4:30 pmCMH-ICN
21h 21m2 stops
Delta Logo
8:05 pm - 12:05 amICN-CMH
18h 00m2 stops
$861Delta
Find Deal
sáb., oct. 25 - mar., nov. 18
American Airlines Logo
5:27 am - 3:30 pmCMH-ICN
21h 03m1 stop
American Airlines Logo
5:55 pm - 11:30 amICN-CMH
30h 35m2 stops
$951American Airlines
Find Deal
vie., oct. 3 - sáb., nov. 1
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
$1,007Air Canada
Find Deal
dom., mar. 1 - vie., mar. 6
Air Canada Logo
9:30 am - 6:25 pmCMH-ICN
18h 55m1 stop
Air Canada Logo
5:55 pm - 8:56 pmICN-CMH
40h 01m2 stops
$1,017Air Canada
Find Deal
sáb., feb. 28 - vie., mar. 13
Japan Airlines Logo
6:03 am - 10:05 pmCMH-GMP
26h 02m2 stops
Japan Airlines Logo
7:40 pm - 12:40 pmGMP-CMH
31h 00m2 stops
$1,056Japan Airlines
Find Deal
lun., nov. 10 - lun., nov. 17

United Airlines flights from Columbus to Seoul

Our best United Airlines deals on Columbus to Seoul flight tickets
United Airlines
Oct 1
CMH4:08 pmColumbus
23h 12m
2 stops
ICN4:20 amIncheon Intl
Oct 25
ICN11:30 amIncheon Intl
22h 30m
1 stop
CMH9:00 pmColumbus
$847
Find similar
United Airlines
Oct 1
CMH2:17 pmColumbus
25h 03m
2 stops
ICN4:20 amIncheon Intl
Oct 25
ICN11:30 amIncheon Intl
17h 51m
1 stop
CMH4:21 pmColumbus
$852
Find similar
United Airlines
Feb 26
CMH11:29 amColumbus
28h 11m
2 stops
ICN5:40 amIncheon Intl
Mar 11
ICN11:45 amIncheon Intl
21h 36m
2 stops
CMH8:21 pmColumbus
$860
Find similar

Air Canada flights from Columbus to Seoul

Our best Air Canada deals on Columbus to Seoul flight tickets
Air Canada
Mar 1
CMH9:30 amColumbus
18h 55m
1 stop
ICN6:25 pmIncheon Intl
Mar 6
ICN6:55 pmIncheon Intl
40h 01m
2 stops
CMH8:56 pmColumbus
$1,007
Find similar
Air Canada
Feb 28
CMH9:30 amColumbus
18h 55m
1 stop
ICN6:25 pmIncheon Intl
Mar 13
ICN5:55 pmIncheon Intl
40h 01m
2 stops
CMH8:56 pmColumbus
$1,017
Find similar
Air Canada
Mar 1
CMH9:30 amColumbus
18h 55m
1 stop
ICN6:25 pmIncheon Intl
Mar 6
ICN6:55 pmIncheon Intl
40h 01m
2 stops
CMH8:56 pmColumbus
$1,027
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 septiembre 17, 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

jue. 10/16

8:42 am-3:45 pm

1 stop42h 03m

Incheon Intl

jue. 10/23

8:35 pm-10:34 pm

2 stops38h 59m

$830

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

mié. 10/1

4:08 pm-4:20 am

2 stops23h 12m

Incheon Intl

sáb. 10/25

11:30 am-9:00 pm

1 stop22h 30m

$847

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

lun. 1/12

4:30 pm-10:55 am

2 stops28h 25m

Seoul Gimpo Intl

lun. 1/26

7:40 pm-12:03 pm

2 stops30h 23m

$854

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

jue. 2/26

6:25 am-4:50 pm

1 stop20h 25m

Incheon Intl

mié. 3/11

7:25 pm-11:57 pm

1 stop17h 32m

$855

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

sáb. 10/25

5:38 am-3:55 pm

1 stop21h 17m

Incheon Intl

mar. 11/18

7:15 pm-10:30 pm

1 stop17h 15m

$856

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

sáb. 10/25

6:09 am-4:30 pm

2 stops21h 21m

Incheon Intl

mar. 11/18

8:05 pm-12:05 am

2 stops18h 00m

$861

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

vie. 10/3

5:27 am-3:30 pm

1 stop21h 03m

Incheon Intl

sáb. 11/1

5:55 pm-11:30 am

2 stops30h 35m

$951

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

dom. 3/1

9:30 am-6:25 pm

1 stop18h 55m

Incheon Intl

vie. 3/6

6:55 pm-8:56 pm

2 stops40h 01m

$1,007

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

sáb. 2/28

9:30 am-6:25 pm

1 stop18h 55m

Incheon Intl

vie. 3/13

5:55 pm-8:56 pm

2 stops40h 01m

$1,017

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

lun. 11/10

6:03 am-10:05 pm

2 stops26h 02m

Seoul Gimpo Intl

lun. 11/17

7:40 pm-12:40 pm

2 stops31h 00m

$1,056

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 typical price of a round-trip flight between Columbus and Seoul?

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 $966.

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.
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 10m.

  • 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
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $856Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $886Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $927Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Korean AirPriceFrom $1,128Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,204Free CancellationRating
8.3
1,559 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