$452 Find Cheap Flights from Columbus to South Korea - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to South Korea departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Columbus to South Korea

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon1 stop$1,106
Busan
Busan2 stops$1,449
Daegu
Daegu2 stops$2,047
Seoul
Incheon1 stop$1,106
Busan
Busan2 stops$1,449
Daegu
Daegu2 stops$2,047

Book Cheap Columbus to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to South Korea

Tue, Sep 8 - Wed, Sep 16
Delta Logo
6:00 am - 2:10 pm
CMH
-
ICN
19h 10m
1 stop
Delta Logo
7:40 pm - 11:14 pm
ICN
-
CMH
16h 34m
1 stop
$1,106Delta
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
4:27 pm - 4:20 am
CMH
-
ICN
22h 53m
2 stops
United Airlines Logo
4:50 pm - 11:59 pm
ICN
-
CMH
20h 09m
2 stops
$1,111United Airlines
Wed, Aug 26 - Wed, Sep 23
Multiple Airlines Logo
5:17 pm - 2:05 pm
CMH
-
ICN
31h 48m
2 stops
Multiple Airlines Logo
8:00 am - 8:01 pm
ICN
-
CMH
25h 01m
2 stops
$1,120Multiple Airlines
Thu, Nov 12 - Mon, Nov 23
Multiple Airlines Logo
11:27 am - 9:25 pm
CMH
-
ICN
43h 58m
2 stops
Multiple Airlines Logo
10:00 am - 11:25 pm
ICN
-
CMH
27h 25m
2 stops
$1,153Multiple Airlines
Mon, Aug 24 - Tue, Sep 22
United Airlines Logo
5:08 pm - 4:20 am
CMH
-
ICN
22h 12m
2 stops
United Airlines Logo
11:30 am - 6:01 pm
ICN
-
CMH
19h 31m
1 stop
$1,156United Airlines
Sat, Oct 10 - Wed, Oct 21
American Airlines Logo
7:46 pm - 3:45 pm
CMH
-
ICN
30h 59m
1 stop
American Airlines Logo
5:50 pm - 11:29 pm
ICN
-
CMH
18h 39m
1 stop
$1,163American Airlines
Tue, Sep 8 - Wed, Oct 21
Japan Airlines Logo
10:18 am - 9:15 pm
CMH
-
GMP
21h 57m
2 stops
Japan Airlines Logo
7:15 pm - 4:43 pm
GMP
-
CMH
34h 28m
2 stops
$1,407Japan Airlines
Tue, Sep 22 - Wed, Sep 30
Japan Airlines Logo
10:23 am - 9:15 pm
CMH
-
GMP
21h 52m
2 stops
Japan Airlines Logo
8:00 am - 5:34 pm
GMP
-
CMH
22h 34m
2 stops
$1,432Japan Airlines
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
10:32 am - 7:55 pm
CMH
-
TAE
20h 23m
2 stops
Korean Air Logo
7:55 am - 12:15 am
TAE
-
CMH
29h 20m
2 stops
$2,592Korean Air
Sun, Sep 6 - Thu, Sep 10
Korean Air Logo
6:14 pm - 9:30 am
CMH
-
PUS
26h 16m
2 stops
Korean Air Logo
8:00 am - 2:02 pm
PUS
-
CMH
19h 02m
2 stops
$2,594Korean Air
Booking Insights

KAYAK's insights & trends for Columbus to South Korea flights

Get data-powered insights and trends into flights from Columbus to South Korea to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Columbus Airport to South Korea?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to South Korea, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to South Korea is February, when tickets cost $855 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,857 and $1,521 respectively.

Good to know

Low season

January

Cheapest flight

$452
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Columbus to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Columbus to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Columbus to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Columbus to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Columbus to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Columbus to South Korea

 
Need help choosing which airline to fly with from Columbus to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1221 reviews
8.3Comfort
8.7Crew
8.1Food
8.2Entertainment
8.5Boarding
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

long flights are difficult but the crew and amenities made it a very good experience

Great. Better than average US carriers on overseas flights. Still room for improvement to rise up the average Asian and Middle East airlines.

Our flight was canceled, then they moved us to a different flight number yet we didn’t receive notifications timely. We had to find out the latest on our own / later AA sent a text with the updated info..

They didn't tell me they changed my flight. So I got confused on what happened to my flight.

It was just a short flight. The crew was nice. No major issue.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First of all I had dozed off. And when I woke up, my food was on a tray without telling me the food was there or asking me if I wanted something to drink. They never came back to ask me if I wanted anything to drink and I tried to stop them several times. I personally have a problem swallowing food without something to drink with it. so therefore I could not eat., second thing for the entertainment. There was no place to plug the headset in because the tip had been broken off into the monitor to where you couldn’t even watch a movie or hear any music that was annoying .

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

I like for how they process during check in. It was very smoothly.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

The entertainment options on the seat back video boards were nice.

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Very bad! They kept delaying my flight and wouldn’t do anything about it

IAD with the archaic people movers is just a place to be avoided.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

The flight from Cleveland to Newark was great. The connecting flight wasn’t so good.

Check in and boarding were very easy. Quite good food and a complimentary glass of wine with dinner. The acoustics on the TV difficult at times, and the options extensive though not very updated.

Crew did not arrive for their shift and flight delayed for 2 1/2 hours whilst new pilots were found. The man at the boarding gate did a great job keeping us informed and the eventual flight was good. It was just the long delay waiting…….

It’s a good airline. Polite service and good communication.

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

Flight was delayed due to mechanical issues with in-house entertainment. Strike one for the delay, strike two for no entertainment. Once we boarded we still had to wait while they tried to fix the entertainment system. Strike three was an issue with a passenger falling in the lavatory so no breakfast was served for economy seats. Not blaming the passenger but did the entire crew have to attend to one person? She walked off the plane by herself so she didn’t seem that bad off. Pretty much everything that could go wrong did but at least we got our luggage!

Worst experience ever. Flight was cancelled no one answering phones and no AC personnel at the airport. As a result I had to rent a car to get to my destination on time. Won’t be taking this airline for a long while.

Everything nice. Only nice staff and kind people. Thank you Air Canada. I will be back ❤️

They added a stop in Barcelona in the last minutes and lost my luggage….. I will never book with Air Canada again.

Pilot forgot his documents so flight was 35 minutes late in leaving. He had to go home to get documents!

The flight was more compact. The flight was more turbulent than usual. Otherwise no complaints.

My flight was delayed from Columbus to Toronto was for nearly four hours. When I made it to Toronto the crew would claimed that the flight to my final destination was full even though I did my best to make it to that one as soon as the plane landed. They had first class seats open but would not give to me and the other people who were delayed in Columbus.

Everything you need to know for your flight from Columbus to South Korea

Information on your arrival and departure airports