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Cheap flights from Ohio to Seoul from $326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Seoul departing on 3/2. 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.
Multiple Airlines Logo
11:34 am - 4:55 am
DTW
-
ICN
28h 21m
1 stop
Multiple Airlines Logo
6:20 pm - 10:08 pm
ICN
-
DTW
40h 48m
2 stops
$815Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
11:34 am - 4:55 am
DTW
-
ICN
28h 21m
1 stop
Multiple Airlines Logo
9:10 pm - 5:49 am
ICN
-
DTW
21h 39m
2 stops
$820Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
5:09 am - 5:40 am
DTW
-
ICN
34h 31m
1 stop
Multiple Airlines Logo
6:55 pm - 12:11 pm
ICN
-
DTW
30h 16m
2 stops
$821Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
United Airlines Logo
3:34 pm - 4:20 am
CMH
-
ICN
23h 46m
2 stops
United Airlines Logo
11:30 am - 10:04 pm
ICN
-
CMH
23h 34m
1 stop
$856United Airlines
Wed, Apr 29 - Thu, May 7
American Airlines Logo
6:30 am - 3:45 pm
CMH
-
ICN
20h 15m
1 stop
American Airlines Logo
5:40 pm - 9:21 am
ICN
-
CMH
28h 41m
2 stops
$860American Airlines
Wed, Apr 29 - Thu, May 7
United Airlines Logo
3:30 pm - 5:40 am
CMH
-
ICN
24h 10m
2 stops
United Airlines Logo
5:00 pm - 11:44 pm
ICN
-
CMH
19h 44m
2 stops
$861United Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
7:51 pm - 3:55 pm
CMH
-
ICN
31h 04m
1 stop
American Airlines Logo
5:55 pm - 11:05 am
ICN
-
CMH
30h 10m
2 stops
$867American Airlines
Sun, Mar 15 - Tue, Mar 24
Air Canada Logo
5:55 pm - 4:15 pm
PIT
-
ICN
33h 20m
2 stops
Air Canada Logo
5:55 pm - 5:14 pm
ICN
-
PIT
36h 19m
2 stops
$878Air Canada
Fri, Mar 20 - Fri, Mar 27
Air Canada Logo
3:35 pm - 5:30 pm
PIT
-
ICN
36h 55m
2 stops
Air Canada Logo
7:05 pm - 11:33 am
ICN
-
PIT
29h 28m
1 stop
$887Air Canada
Fri, May 1 - Sun, May 10
Asiana Airlines Logo
5:05 pm - 5:30 pm
CVG
-
ICN
35h 25m
1 stop
Asiana Airlines Logo
7:05 pm - 1:38 pm
ICN
-
CVG
31h 33m
1 stop
$1,014Asiana Airlines
Thu, Apr 9 - Fri, May 8

United Airlines flights from Ohio to Incheon Intl Airport

Our best United Airlines deals on Ohio to Incheon Intl Airport flight tickets
United Airlines
Apr 29
CMH3:34 pmColumbus
23h 46m
2 stops
ICN4:20 amIncheon Intl
May 7
ICN11:30 amIncheon Intl
23h 34m
1 stop
CMH10:04 pmColumbus
$856
United Airlines
Mar 4
CMH3:30 pmColumbus
24h 10m
2 stops
ICN5:40 amIncheon Intl
Mar 11
ICN5:00 pmIncheon Intl
19h 44m
2 stops
CMH11:44 pmColumbus
$861
United Airlines
Apr 29
CMH3:34 pmColumbus
23h 46m
2 stops
ICN4:20 amIncheon Intl
May 7
ICN4:50 pmIncheon Intl
18h 14m
1 stop
CMH10:04 pmColumbus
$906

Cathay Pacific flights from Ohio to Incheon Intl Airport

Our best Cathay Pacific deals on Ohio to Incheon Intl Airport flight tickets
Cathay Pacific
May 6
CMH7:54 pmColumbus
29h 11m
2 stops
ICN2:05 pmIncheon Intl
May 31
ICN1:40 pmIncheon Intl
42h 18m
2 stops
CMH6:58 pmColumbus
$1,143
Cathay Pacific
Apr 18
CLE2:02 pmCleveland Hopkins Intl
35h 03m
2 stops
ICN2:05 pmIncheon Intl
Apr 26
ICN1:40 pmIncheon Intl
42h 03m
2 stops
CLE6:43 pmCleveland Hopkins Intl
$1,193

momondo Fare Finder

 
Customize your flight search to find flights from Ohio to Incheon Intl Airport 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 February 5, 2026.
Use the filters below to find and compare flights from Ohio to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 4/13

11:34 am-4:55 am

1 stop28h 21m

Incheon Intl

Mon 4/20

6:20 pm-10:08 pm

2 stops40h 48m

$815

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 4/13

11:34 am-4:55 am

1 stop28h 21m

Incheon Intl

Tue 4/21

9:10 pm-5:49 am

2 stops21h 39m

$820

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 3/6

5:09 am-5:40 am

1 stop34h 31m

Incheon Intl

Fri 3/13

6:55 pm-12:11 pm

2 stops30h 16m

$821

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 4/29

3:34 pm-4:20 am

2 stops23h 46m

Incheon Intl

Thu 5/7

11:30 am-10:04 pm

1 stop23h 34m

$856

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 4/29

6:30 am-3:45 pm

1 stop20h 15m

Incheon Intl

Thu 5/7

5:40 pm-9:21 am

2 stops28h 41m

$860

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 3/4

3:30 pm-5:40 am

2 stops24h 10m

Incheon Intl

Wed 3/11

5:00 pm-11:44 pm

2 stops19h 44m

$861

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Sun 3/15

7:51 pm-3:55 pm

1 stop31h 04m

Incheon Intl

Tue 3/24

5:55 pm-11:05 am

2 stops30h 10m

$867

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 3/20

5:55 pm-4:15 pm

2 stops33h 20m

Incheon Intl

Fri 3/27

5:55 pm-5:14 pm

2 stops36h 19m

$878

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 5/1

3:35 pm-5:30 pm

2 stops36h 55m

Incheon Intl

Sun 5/10

7:05 pm-11:33 am

1 stop29h 28m

$887

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 4/9

5:05 pm-5:30 pm

1 stop35h 25m

Incheon Intl

Fri 5/8

7:05 pm-1:38 pm

1 stop31h 33m

$1,014

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 Ohio to Incheon Intl Airport

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 Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Ohio is in October. Flight prices, which tend to average around $917, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of October, then departing from Ohio during the month February is also very affordable. Most momondo users find prices during this month for around $961.

Can stopping save me money on Ohio to Incheon Intl Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Ohio to Incheon Intl Airport flight.

Cheap Ohio to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to Incheon Intl Airport

Fastest flight time

14h 30m

Direct flights

Every day
The fastest flight from Ohio to Incheon Intl Airport takes 14h 30m
Direct flights go from Ohio to Incheon Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Ohio to Incheon Intl Airport?

    Prices for flights from Ohio to Incheon Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ohio to Incheon Intl Airport?

  • How old do you have to be to fly from Ohio to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ohio to Incheon Intl Airport

Compare and see reviews for airlines that fly from Ohio to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $837Free CancellationRating
7.1
10,694 reviews
Search Air Canada flights
American AirlinesPriceFrom $846Free CancellationRating
7.2
11,238 reviews
Search American Airlines flights
DeltaPriceFrom $855Free CancellationRating
7.9
8,153 reviews
Search Delta flights
United AirlinesPriceFrom $855Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
Korean AirPriceFrom $966Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Seoul from Ohio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ohio 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 Ohio to Seoul.

I’m not ready to book a flight from Ohio to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ohio to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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