₩628,500 Cheap Flights from Columbus (CMH) to Seoul (ICN)

View ₩628,500 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Incheon Intl. Airport (ICN)

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Cheap Flights from Columbus to Seoul (CMH-ICN)

Prices were available within the past 7 days and start at ₩628,500 for one-way flights and ₩1,735,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Jul 5 - Mon, Jul 20
CMH
Columbus
ICN
Seoul
₩1,735,400 Roundtrip, found 2 days ago
₩1,735,400
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jul 5 from Columbus to Seoul, returning Mon, Jul 20, priced at ₩1,735,400 found 2 days ago
United
Sat, Jul 4 - Sat, Jul 18
CMH
Columbus
ICN
Seoul
₩1,794,200 Roundtrip, found 2 days ago
₩1,794,200
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 4 from Columbus to Seoul, returning Sat, Jul 18, priced at ₩1,794,200 found 2 days ago
United
Sat, Jul 4 - Sat, Jul 18
CMH
Columbus
ICN
Seoul
₩1,877,900 Roundtrip, found 2 days ago
₩1,877,900
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 4 from Columbus to Seoul, returning Sat, Jul 18, priced at ₩1,877,900 found 2 days ago
Delta
Thu, Dec 25 - Sat, Jan 17
CMH
Columbus
ICN
Seoul
₩1,976,800 Roundtrip, found 4 days ago
₩1,976,800
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 25 from Columbus to Seoul, returning Sat, Jan 17, priced at ₩1,976,800 found 4 days ago
Delta
Thu, Dec 25 - Sat, Jan 17
CMH
Columbus
ICN
Seoul
₩1,978,200 Roundtrip, found 4 days ago
₩1,978,200
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 25 from Columbus to Seoul, returning Sat, Jan 17, priced at ₩1,978,200 found 4 days ago
United
Sat, Jul 4 - Sat, Jul 18
CMH
Columbus
ICN
Seoul
₩1,979,300 Roundtrip, found 2 days ago
₩1,979,300
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 4 from Columbus to Seoul, returning Sat, Jul 18, priced at ₩1,979,300 found 2 days ago
Delta
Thu, Dec 25 - Sat, Jan 17
CMH
Columbus
ICN
Seoul
₩1,979,600 Roundtrip, found 4 days ago
₩1,979,600
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 25 from Columbus to Seoul, returning Sat, Jan 17, priced at ₩1,979,600 found 4 days ago
American Airlines
Thu, Dec 25 - Sat, Jan 17
CMH
Columbus
ICN
Seoul
₩2,145,100 Roundtrip, found 4 days ago
₩2,145,100
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Dec 25 from Columbus to Seoul, returning Sat, Jan 17, priced at ₩2,145,100 found 4 days ago
Air Canada
Fri, Dec 12 - Mon, Jan 12
CMH
Columbus
ICN
Seoul
₩3,246,100 Roundtrip, found 6 hours ago
₩3,246,100
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri, Dec 12 from Columbus to Seoul, returning Mon, Jan 12, priced at ₩3,246,100 found 6 hours ago
WestJet
Fri, Jul 3 - Sun, Jul 19
CMH
Columbus
ICN
Seoul
₩3,339,400 Roundtrip, found 2 days ago
₩3,339,400
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Jul 3 from Columbus to Seoul, returning Sun, Jul 19, priced at ₩3,339,400 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

January is typically the cheapest month to fly

From ₩1,106,697 - ₩3,392,082 per traveler.
Flights from Columbus (CMH) to Seoul (ICN)
Origin airport
John Glenn Columbus Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Roundtrip price
₩1,735,400
Distance
10833 km

Columbus to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Columbus to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CMH to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Columbus for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from John Glenn Columbus Intl. Airport (CMH) to Incheon Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between CMH and Incheon Airport start from ₩1,735,400. Book now to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from John Glenn Intl. Airport to Incheon Airport?
The majority of flights can be conveniently canceled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from John Glenn Columbus Intl. Airport (CMH) to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CMH to Incheon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CMH to ICN?
Columbus to South Korea is around 10,900 kilometers, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your earplugs to your eye mask. Throw in a few snacks to nibble on throughout your journey too.
Which airlines fly direct from John Glenn Columbus Intl. Airport (CMH) to ICN?
Unfortunately, there aren't any airlines that directly fly between CMH and ICN. You'll need to book a flight with at least one stop.
Are John Glenn Intl. Airport to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from John Glenn Intl. Airport to ICN can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

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