$513 Find Cheap Flights from Cincinnati to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to South Korea departing on 4/27. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Korea

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Cincinnati 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 Cincinnati 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 Cincinnati to South Korea

Mon, May 4 - Mon, May 11
Multiple Airlines Logo
4:30 pm - 4:05 pm
CVG
-
ICN
34h 35m
2 stops
Multiple Airlines Logo
7:10 am - 8:30 pm
ICN
-
CVG
26h 20m
2 stops
$1,263Multiple Airlines
Mon, May 4 - Mon, May 11
Air Canada Logo
4:30 pm - 4:05 pm
CVG
-
ICN
34h 35m
2 stops
Air Canada Logo
7:05 pm - 8:30 pm
ICN
-
CVG
38h 25m
2 stops
$1,281Air Canada
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
5:05 pm - 5:30 pm
CVG
-
ICN
35h 25m
1 stop
Multiple Airlines Logo
9:10 pm - 4:23 pm
ICN
-
CVG
56h 13m
2 stops
$1,302Multiple Airlines
Fri, May 1 - Mon, May 11
Air Canada Logo
4:30 pm - 4:05 pm
CVG
-
ICN
58h 35m
2 stops
Air Canada Logo
5:45 pm - 9:23 pm
ICN
-
CVG
40h 38m
2 stops
$1,316Air Canada
Wed, Apr 15 - Wed, Apr 22
Qatar Airways Logo
7:15 am - 5:30 pm
CVG
-
ICN
45h 15m
2 stops
Qatar Airways Logo
11:45 pm - 12:54 am
ICN
-
CVG
38h 09m
2 stops
$1,327Qatar Airways
Mon, Apr 27 - Mon, May 11
Japan Airlines Logo
7:36 am - 9:15 pm
CVG
-
GMP
24h 39m
2 stops
Japan Airlines Logo
7:15 pm - 2:43 pm
GMP
-
CVG
32h 28m
2 stops
$1,606Japan Airlines
Fri, May 1 - Mon, May 11
Japan Airlines Logo
9:26 am - 9:15 pm
CVG
-
GMP
22h 49m
2 stops
Japan Airlines Logo
8:00 am - 3:43 pm
GMP
-
CVG
20h 43m
2 stops
$1,766Japan Airlines
Sun, Sep 6 - Thu, Sep 10
Korean Air Logo
6:00 pm - 7:55 pm
CVG
-
TAE
36h 55m
2 stops
Korean Air Logo
7:55 am - 11:07 pm
TAE
-
CVG
28h 12m
2 stops
$2,177Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
8:15 am - 7:55 pm
CVG
-
TAE
22h 40m
2 stops
Korean Air Logo
7:55 am - 11:55 pm
TAE
-
CVG
29h 00m
2 stops
$2,246Korean Air
Thu, May 21 - Thu, May 28
Delta Logo
6:05 am - 7:55 pm
CVG
-
TAE
24h 50m
2 stops
Delta Logo
7:55 am - 4:37 pm
TAE
-
CVG
21h 42m
2 stops
$2,605Delta
Booking Insights

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

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

Which airlines provide the cheapest flights from Cincinnati to South Korea?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cincinnati to South Korea were found on Air Canada ($1,506) and Qatar Airways ($1,521).

Good to know

Low seasonMarch
Cheapest flight$573
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Cincinnati to Incheon

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Cincinnati 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 Cincinnati to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cincinnati 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 Cincinnati 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 Cincinnati 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 Cincinnati 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 Cincinnati 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 3 airlines serving from Cincinnati to South Korea

 
Need help choosing which airline to fly with from Cincinnati 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 1205 reviews
8.7Crew
8.5Boarding
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

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.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

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 normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

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

Information on your arrival and departure airports