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$414+ Cheap flights from Ohio to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEL
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Ohio to Seoul

Cheapest flights from Ohio to Seoul
Explore the most affordable flight options available from Ohio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:05 pm
DTW
-
ICN
1 stop32h 15m
Turkish Airlines
Sat 11/2812:10 am
ICN
-
DTW
1 stop32h 00m
Turkish Airlines
Deal found 3/27$972
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:35 pm
PIT
-
ICN
1 stop35h 40m
Air Canada
Wed 10/76:00 pm
ICN
-
PIT
1 stop33h 53m
Air Canada
Deal found 3/29$986
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:35 pm
PIT
-
ICN
2 stops35h 30m
Air Canada
Tue 10/205:45 pm
ICN
-
PIT
2 stops30h 47m
Air Canada
Deal found 3/31$991
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:45 pm
CLE
-
ICN
1 stop36h 30m
Air Canada
Wed 10/76:00 pm
ICN
-
CLE
1 stop37h 23m
Air Canada
Deal found 3/27$993
This Orbitz deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am
PIT
-
ICN
2 stops21h 15m
Air Canada
Wed 10/76:00 pm
ICN
-
PIT
1 stop33h 53m
Air Canada
Deal found 3/27$994
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:35 pm
PIT
-
ICN
2 stops35h 30m
Air Canada
Wed 10/75:45 pm
ICN
-
PIT
2 stops34h 08m
Air Canada
Deal found 3/29$996
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:35 pm
PIT
-
ICN
2 stops36h 55m
Air Canada
Mon 10/195:45 pm
ICN
-
PIT
2 stops30h 47m
Air Canada
Deal found 3/27$999
This Orbitz deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:10 pm
CMH
-
ICN
2 stops34h 55m
Air Canada
Wed 10/216:00 pm
ICN
-
CMH
1 stop34h 22m
Air Canada
Deal found 3/29$1,000
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
PIT
-
ICN
2 stops21h 05m
Air Canada
Tue 10/65:45 pm
ICN
-
PIT
2 stops34h 08m
Air Canada
Deal found 3/29$1,001
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 pm
CLE
-
ICN
2 stops32h 05m
Air Canada
Mon 10/195:45 pm
ICN
-
CLE
2 stops33h 22m
Air Canada
Deal found 3/30$1,003
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am
CLE
-
ICN
1 stop18h 30m
Air Canada
Wed 9/306:00 pm
ICN
-
CLE
2 stops33h 07m
Air Canada
Deal found 3/31$1,006
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:45 pm
CLE
-
ICN
1 stop36h 30m
Air Canada
Wed 10/75:45 pm
ICN
-
CLE
2 stops33h 22m
Air Canada
Deal found 3/31$1,008

Find flight deals from Ohio to Seoul

Keep the following information in mind while searching for Ohio to Seoul flight deals. Data was last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(United Airlines)

One-way from

$414
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,100
Provider with most accurate pricing for Cleveland Hopkins Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Seoul (SEL) flights.
Search Deals
From Ohio to Seoul (SEL)
Search Deals
One-way flight from Ohio to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Ohio to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 4/20

4:07 pm-4:20 am

2 stops23h 13m

Incheon Intl

Mon 4/27

4:50 pm-9:48 am

2 stops29h 58m

$1,077

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 9/10

7:00 am-10:15 pm

2 stops26h 15m

Incheon Intl

Thu 10/15

4:50 pm-8:33 am

2 stops28h 43m

$1,083

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Mon 8/31

8:32 am-7:50 pm

2 stops46h 18m

Seoul Gimpo Intl

Thu 9/17

8:50 pm-11:04 pm

2 stops39h 14m

$1,164

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Mon 8/31

8:32 am-7:50 pm

2 stops46h 18m

Seoul Gimpo Intl

Sun 9/13

8:50 pm-11:04 pm

2 stops39h 14m

$1,164

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 9/3

8:32 am-3:10 pm

2 stops41h 38m

Incheon Intl

Fri 9/18

8:55 am-11:04 pm

2 stops27h 09m

$1,164

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Wed 8/19

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Wed 8/26

4:50 pm-5:26 am

1 stop25h 36m

$1,182

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Mon 8/10

7:31 pm-4:20 am

1 stop19h 49m

Incheon Intl

Mon 8/24

4:50 pm-5:26 am

1 stop25h 36m

$1,182

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Thu 4/23

8:16 am-10:50 am

2 stops37h 34m

Incheon Intl

Fri 5/15

1:35 am-11:34 pm

2 stops34h 59m

$1,214

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sun 9/6

6:30 am-3:20 pm

1 stop19h 50m

Incheon Intl

Fri 10/9

5:15 pm-11:30 pm

1 stop19h 15m

$1,234

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sun 9/6

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Sun 10/4

5:15 pm-11:30 pm

1 stop19h 15m

$1,234

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ohio to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Ohio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ohio to Seoul

What is the cheapest month to book a flight from Ohio to Seoul?

Currently, November is the cheapest month in which you can book a flight from Ohio to Seoul (average of $518). Flying from Ohio to Seoul in July is currently the most expensive (average of $1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Ohio to Seoul?

Related info for your journey

Find useful and relevant information for your journey from Ohio to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ohio to Seoul?

    Departing from Ohio to Seoul will take you 18h 35m. Airlines will cover a distance of 6698 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Ohio to Seoul?

    While some choose either Cleveland Hopkins Intl - Incheon Intl or Pittsburgh - Incheon Intl, Detroit Metropolitan Wayne County - Incheon Intl is the most popular route from Ohio to Seoul.

  • Can I find deals for flights from Ohio to Seoul that include hotel bookings?

    Yes. In addition to deals on Ohio to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ohio to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Seoul.

  • Can I find deals for business class flights from Ohio to Seoul?

    Yes. Cheapflights offers flight deals from Ohio to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ohio to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Ohio to Seoul (average of $518). Flying from Ohio to Seoul in July is currently the most expensive (average of $1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Ohio to Seoul

Discover the top 5 airlines that operate flights from Ohio to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$846Average$1,161FlexibilityNo cancel feeOn-time71%
DeltaCheapest$855Average$1,348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$855Average$1,266FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$966Average$1,378FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,089Average$1,290FlexibilityNo cancel feeOn-time79%

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