How long does it take to fly to Seoul?

If you’re flying from a popular airport in Ohio, such as Cleveland or Columbus, and flying into Seoul, then you can expect flight times to average 18h 25m and 18h 30m, respectively.

What is the cheapest airline that flies from Ohio to Seoul?

Delta, Korean Air, and Air Canada are the most popular carriers operating from Ohio to Seoul

What airlines fly to Seoul?

Delta, Korean Air and United Airlines are the top three most popular airlines that fly to Seoul from Ohio according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 7 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ohio to Seoul?

Prices for flights from Ohio to Seoul are updated daily.

How many operators does momondo search for flights from Ohio to Seoul?

As of November 2026, there are 7 operators available to choose from for flights from Ohio to Seoul.

How old do you have to be to fly from Ohio to Seoul?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Seoul.

What documentation or ID do you need to fly to Seoul?

The required travel and health documents for your Seoul 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 Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$455 Cheap Flights from Ohio to Seoul in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ohio to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:43 am - 12:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

35h 02m2 stops Chicago O'Hare Intl Hong Kong Intl

8:05 pm - 8:15 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

37h 10m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,091Multiple Airlines

Mon, Mar 1 - Wed, Apr 7

11:43 am - 12:40 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

35h 57m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 8:55 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

25h 55m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,091Multiple Airlines

Mon, Apr 5 - Mon, Apr 19

6:00 am - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

5:50 pm - 11:46 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 56m1 stop Dallas/Fort Worth

$1,163American Airlines

Mon, Apr 5 - Thu, Apr 22

6:00 am - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

5:50 pm - 11:46 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 56m1 stop Dallas/Fort Worth

$1,163American Airlines

Mon, Apr 5 - Mon, Apr 19

1:20 pm - 5:45 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

26h 25m1 stop Atlanta Hartsfield-Jackson

9:35 am - 1:35 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 00m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Sat, Feb 27 - Thu, Mar 25

5:08 pm - 5:45 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

22h 37m1 stop Atlanta Hartsfield-Jackson

6:20 pm - 10:51 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 31m1 stop Salt Lake City

$1,163Delta

Sat, Feb 27 - Fri, Mar 19

8:00 am - 4:25 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

18h 25m1 stop Newark

12:45 pm - 8:25 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

21h 40m1 stop San Francisco

$1,163United Airlines

Sat, Feb 20 - Mon, Mar 1

7:00 am - 4:25 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 25m1 stop Newark

12:45 pm - 7:46 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

21h 01m1 stop San Francisco

$1,163United Airlines

Wed, Dec 2 - Wed, Dec 9

7:05 am - 5:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 40m1 stop New York John F Kennedy Intl

9:10 am - 9:26 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

25h 16m1 stop Boston Logan Intl

$1,167Korean Air

Mon, Mar 1 - Sun, Mar 21

7:05 am - 5:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 40m1 stop New York John F Kennedy Intl

9:10 am - 9:26 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

25h 16m1 stop Boston Logan Intl

$1,167Korean Air

Thu, Mar 4 - Sun, Mar 21

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 am - 4:45 pmCMH Columbus-ICN Incheon Intl

21h 05m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:50 pm - 9:39 amICN Incheon Intl-CMH Columbus

28h 49m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,136American Airlines

Thu, Nov 12 - Thu, Nov 19

7:51 am - 4:45 pmCMH Columbus-ICN Incheon Intl

18h 54m1 stop Dallas/Fort Worth

6:50 pm - 9:39 amICN Incheon Intl-CMH Columbus

28h 49m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,136American Airlines

Thu, Nov 12 - Thu, Nov 19

7:05 am - 3:30 pmCMH Columbus-ICN Incheon Intl

18h 25m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 10:23 pmICN Incheon Intl-CMH Columbus

16h 58m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Thu, Nov 12 - Mon, Nov 23

8:15 am - 4:50 pmCMH Columbus-ICN Incheon Intl

18h 35m1 stop Detroit Metropolitan Wayne County

5:40 pm - 10:23 pmICN Incheon Intl-CMH Columbus

18h 43m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Thu, Nov 12 - Mon, Nov 23

4:59 pm - 5:40 amCMH Columbus-ICN Incheon Intl

22h 41m2 stops Denver Intl San Francisco

12:45 pm - 4:03 pmICN Incheon Intl-CMH Columbus

17h 18m1 stop San Francisco

$1,163United Airlines

Thu, Nov 12 - Mon, Nov 23

7:45 am - 4:25 pmCMH Columbus-ICN Incheon Intl

18h 40m1 stop Newark

6:30 pm - 9:59 pmICN Incheon Intl-CMH Columbus

17h 29m1 stop Newark

$1,163United Airlines

Thu, Nov 12 - Mon, Nov 23

7:00 am - 6:20 pmCMH Columbus-GMP Seoul Gimpo Intl

21h 20m2 stops New York John F Kennedy Intl Tokyo Haneda

8:15 am - 2:16 pmGMP Seoul Gimpo Intl-CMH Columbus

20h 01m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,665Japan Airlines

Thu, Nov 12 - Mon, Nov 23

4:59 pm - 10:30 amCMH Columbus-ICN Incheon Intl

51h 31m3 stops Denver Intl San Francisco Taipei City Taiwan Taoyuan Intl

7:45 pm - 8:52 pmICN Incheon Intl-CMH Columbus

39h 07m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,936Multiple Airlines

Fri, Nov 13 - Tue, Nov 24

4:59 pm - 10:30 amCMH Columbus-ICN Incheon Intl

51h 31m3 stops Denver Intl San Francisco Taipei City Taiwan Taoyuan Intl

7:45 pm - 8:52 pmICN Incheon Intl-CMH Columbus

39h 07m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,971Multiple Airlines

Fri, Nov 13 - Tue, Nov 24

7:00 am - 10:05 pmCMH Columbus-GMP Seoul Gimpo Intl

25h 05m2 stops New York John F Kennedy Intl Tokyo Haneda

8:15 am - 2:16 pmGMP Seoul Gimpo Intl-CMH Columbus

20h 01m2 stops Tokyo Haneda Chicago O'Hare Intl

$2,173Japan Airlines

Thu, Nov 12 - Mon, Nov 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Ohio to Seoul

Our best Delta deals on Ohio to Seoul flight tickets

Delta

Nov 12

CMH8:15 amColumbus

18h 35m

1 stop

ICN4:50 pmIncheon Intl

Nov 23

ICN5:40 pmIncheon Intl

18h 43m

1 stop

CMH10:23 pmColumbus

$1,163

Delta

Nov 12

CMH8:15 amColumbus

18h 35m

1 stop

ICN4:50 pmIncheon Intl

Nov 23

ICN5:40 pmIncheon Intl

18h 43m

1 stop

CMH10:23 pmColumbus

$1,164

Delta

Jan 26

CMH6:15 amColumbus

21h 30m

2 stops

ICN5:45 pmIncheon Intl

Mar 2

ICN9:35 amIncheon Intl

21h 33m

1 stop

CMH5:08 pmColumbus

$1,168

Cathay Pacific flights from Ohio to Seoul

Our best Cathay Pacific deals on Ohio to Seoul flight tickets

Cathay Pacific

Apr 15

CMH1:45 pmColumbus

43h 40m

2 stops

ICN10:25 pmIncheon Intl

Apr 28

ICN8:00 amIncheon Intl

23h 30m

2 stops

CMH6:30 pmColumbus

$1,158

Cathay Pacific

Feb 20

CLE11:43 amCleveland Hopkins Intl

43h 42m

2 stops

ICN9:25 pmIncheon Intl

Feb 28

ICN1:55 amIncheon Intl

29h 39m

2 stops

CLE5:34 pmCleveland Hopkins Intl

$1,199

Cathay Pacific

Mar 1

CLE11:43 amCleveland Hopkins Intl

43h 42m

2 stops

ICN9:25 pmIncheon Intl

Mar 22

ICN10:00 amIncheon Intl

26h 53m

2 stops

CLE11:53 pmCleveland Hopkins Intl

$1,226

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 3/1

11:43 am-12:45 pm

2 stops35h 02m

Incheon Intl

Wed 4/7

8:05 pm-8:15 pm

2 stops37h 10m

$1,091

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 4/5

11:43 am-12:40 pm

2 stops35h 57m

Incheon Intl

Mon 4/19

8:00 am-8:55 pm

2 stops25h 55m

$1,091

Quickest round-trip

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 4/5

6:00 am-3:45 pm

1 stop20h 45m

Incheon Intl

Thu 4/22

5:50 pm-11:46 pm

1 stop18h 56m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 4/5

6:00 am-3:45 pm

1 stop20h 45m

Incheon Intl

Mon 4/19

5:50 pm-11:46 pm

1 stop18h 56m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Sat 2/27

1:20 pm-5:45 am

1 stop26h 25m

Incheon Intl

Thu 3/25

9:35 am-1:35 pm

1 stop17h 00m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Sat 2/27

5:08 pm-5:45 am

1 stop22h 37m

Incheon Intl

Fri 3/19

6:20 pm-10:51 pm

1 stop17h 31m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Sat 2/20

8:00 am-4:25 pm

1 stop18h 25m

Incheon Intl

Mon 3/1

12:45 pm-8:25 pm

1 stop21h 40m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Wed 12/2

7:00 am-4:25 pm

1 stop19h 25m

Incheon Intl

Wed 12/9

12:45 pm-7:46 pm

1 stop21h 01m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 3/1

7:05 am-5:45 pm

1 stop20h 40m

Incheon Intl

Sun 3/21

9:10 am-9:26 pm

1 stop25h 16m

$1,167

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Thu 3/4

7:05 am-5:45 pm

1 stop20h 40m

Incheon Intl

Sun 3/21

9:10 am-9:26 pm

1 stop25h 16m

$1,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio 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

Prices

Airlines

Other information

What is the cheapest month to fly to Seoul?

The month of April is another great option to travel to Seoul, with average flight prices from Ohio averaging around $1,151.

How far in advance should I book a flight from Ohio to Seoul?

You are more likely to see cheaper flights to Seoul from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Ohio for as low as $960 on momondo.

Can stopping save me money on Ohio to Seoul flights?

You could potentially save up to 16% on your flight if you consider stops on a Ohio to Seoul flight.

Cheap Ohio to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to Seoul

Best Price Found	$455
Fastest flight time	14h 40m
Direct flights	None

The best one-way flight to Seoul from Ohio in the past 72 hours is $455. The best round-trip flight deal from Ohio to Seoul found on momondo in the last 72 hours is $1,091.

The fastest flight from Ohio to Seoul takes 14h 40m

There are no direct flights from Ohio to Seoul. There are no popular flight routes from Ohio to Seoul.

Search flight deals

Frequently asked questions about flying from Ohio to Seoul

When did momondo last update prices for flights from Ohio to Seoul?
Prices for flights from Ohio to Seoul are updated daily.
How many operators does momondo search for flights from Ohio to Seoul?
As of November 2026, there are 7 operators available to choose from for flights from Ohio to Seoul.
How old do you have to be to fly from Ohio to Seoul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul 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 Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ohio to Seoul

Compare and see reviews for airlines that fly from Ohio to Seoul with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $846	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights
United Airlines	PriceFrom $855	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Delta	PriceFrom $855	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
Air Canada	PriceFrom $919	Free Cancellation	Rating 7.1 11,874 reviews	Search Air Canada flights
Korean Air	PriceFrom $966	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $1,054	Free Cancellation	Rating 8.1 570 reviews	Search Asiana Airlines flights
Japan Airlines	PriceFrom $1,407	Free Cancellation	Rating 8.3 1,969 reviews	Search Japan Airlines flights

Why use momondo?

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

It is quick and easy to find Ohio to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. momondo allows you to filter the results for Ohio to Seoul flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Ohio and alert you when they change.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 12/8

Tue 12/15

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Nearby airports

Airlines

Cabin classes

Other South Korea destinations

Other flights from Ohio

Complete your trip

Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Ohio to Seoul from $455

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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ohio to Seoul

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Ohio to Seoul

Our best Delta deals on Ohio to Seoul flight tickets

Cathay Pacific flights from Ohio to Seoul

Our best Cathay Pacific deals on Ohio to Seoul flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ohio to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Ohio to Seoul

What is the cheapest month to fly to Seoul?

How far in advance should I book a flight from Ohio to Seoul?

Can stopping save me money on Ohio to Seoul flights?

What is the cheapest airline that flies from Ohio to Seoul?

What airlines fly to Seoul?

How long does it take to fly to Seoul?

Cheap Ohio to Seoul flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ohio to Seoul

Best airlines flying from Ohio to Seoul

Compare and see reviews for airlines that fly from Ohio to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ohio

According to popular flight searches on momondo this year

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year