$455+ Cheap flights from Cincinnati (CVG) to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEL
Dec 7 — Dec 141
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cincinnati to Seoul
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Cheapest flights from Cincinnati to SeoulExplore the most affordable flight options available from Cincinnati to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
Explore the most affordable flight options available from Cincinnati to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Tue 12/159:40 pm -
2 stops25h 31m
Deal found 11/7![Multiple Airlines logo]()
$1,152
This CheapOair deal was found by Cheapflights users on 11/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:45 pm -
1 stop33h 35m
Tue 12/1510:00 am -
1 stop20h 31m
Deal found 11/7![Korean Air logo]()
$1,173
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Fri 1/157:45 pm -
2 stops33h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,216
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop19h 20m
Sun 11/158:35 pm -
1 stop16h 37m
Deal found 11/3![Delta logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:56 pm -
2 stops24h 44m
Sun 11/156:30 pm -
1 stop19h 27m
Deal found 11/3![United Airlines logo]()
$1,253
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Wed 1/137:45 pm -
2 stops57h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,261
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Tue 1/121:20 pm -
2 stops40h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,321
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Thu 1/141:20 pm -
2 stops40h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,338
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:16 am -
2 stops28h 34m
Tue 1/121:20 pm -
2 stops40h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,372
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/294:11 pm -
2 stops34h 04m
Thu 1/146:30 pm -
2 stops29h 01m
Deal found 11/3![United Airlines logo]()
$1,416
Best flights from Cincinnati to SeoulDiscover carefully curated flight deals from Cincinnati to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
Discover carefully curated flight deals from Cincinnati to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
This Cathay Pacific deal was found by Cheapflights users on 11/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/139:26 am -
2 stops39h 39m
Tue 4/208:00 am -
2 stops24h 15m
Deal found 11/6![Multiple Airlines logo]()
$1,092
This CheapOair deal was found by Cheapflights users on 11/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:45 pm -
1 stop33h 35m
Tue 12/1510:00 am -
1 stop20h 31m
Deal found 11/7![Korean Air logo]()
$1,173
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:00 pm -
3 stops33h 25m
Sat 1/236:00 pm -
2 stops19h 58m
Deal found 11/6![United Airlines logo]()
$1,261
This Turkish Airlines deal was found by Cheapflights users on 11/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:00 am -
2 stops45h 20m
Sat 1/1610:40 am -
2 stops42h 51m
Deal found 11/2![Multiple Airlines logo]()
$1,416
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/291:28 pm -
2 stops26h 12m
Thu 1/146:30 pm -
1 stop19h 27m
Deal found 11/5![United Airlines logo]()
$1,416
Last-minute flights from Cincinnati to SeoulDiscover last-minute flight deals from Cincinnati to Seoul. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Seoul. Data last updated November 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop19h 20m
Sun 11/158:35 pm -
1 stop16h 37m
Deal found 11/3![Delta logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:56 pm -
2 stops24h 44m
Sun 11/156:30 pm -
1 stop19h 27m
Deal found 11/3![United Airlines logo]()
$1,253
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Tue 12/159:40 pm -
2 stops25h 31m
Deal found 11/7![Multiple Airlines logo]()
$1,152
This CheapOair deal was found by Cheapflights users on 11/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:45 pm -
1 stop33h 35m
Tue 12/1510:00 am -
1 stop20h 31m
Deal found 11/7![Korean Air logo]()
$1,173
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Fri 1/157:45 pm -
2 stops33h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,216
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Wed 1/137:45 pm -
2 stops57h 35m
Deal found 11/2![Multiple Airlines logo]()
$1,261
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Tue 1/121:20 pm -
2 stops40h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,321
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:36 am -
1 stop21h 44m
Thu 1/141:20 pm -
2 stops40h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,338
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:16 am -
2 stops28h 34m
Tue 1/121:20 pm -
2 stops40h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,372
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/294:11 pm -
2 stops34h 04m
Thu 1/146:30 pm -
2 stops29h 01m
Deal found 11/3![United Airlines logo]()
$1,416
One-way flights from Cincinnati to SeoulSearch for one-way flight options from Cincinnati to Seoul. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
Search for one-way flight options from Cincinnati to Seoul. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:02 pm -
2 stops36h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1510:48 am -
3 stops44h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$500
This Expedia deal was found by Cheapflights users on 11/2. 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.
Fri 1/159:25 am -
1 stop18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Korean Air logo]()
$904
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:24 pm -
3 stops47h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$1,176
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/184:25 pm -
3 stops47h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$1,471
This Turkish Airlines deal was found by Cheapflights users on 11/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:00 am -
2 stops45h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Turkish Airlines logo]()
$1,544
This KAYAK deal was found by Cheapflights users on 11/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1911:49 am -
1 stop38h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Japan Airlines logo]()
$1,825
This Korean Air deal was found by Cheapflights users on 11/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
1 stop19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Korean Air logo]()
$2,307
Find flight deals from Cincinnati to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,092 (Cathay Pacific) |
One-way from | $455 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,157 |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati 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 7,457,451 searches. Data last updated November 7, 2026.
Use the filters below to find and compare flights from Cincinnati to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Sat 12/5
7:02 pm-9:20 pm
2 stops36h 18m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$455
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Fri 1/15
10:48 am-9:20 pm
3 stops44h 32m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$500
Quickest round-trip
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Fri 1/15
9:25 am-6:20 pm
1 stop18h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$904
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Tue 4/13
9:26 am-2:05 pm
2 stops39h 39m
Incheon Intl
Tue 4/20
8:00 am-7:15 pm
2 stops24h 15m
$1,092
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Sun 12/6
6:45 pm-6:20 pm
1 stop33h 35m
Incheon Intl
Tue 12/15
10:00 am-4:31 pm
1 stop20h 31m
$1,173
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Sat 12/19
4:24 pm-5:30 am
3 stops47h 06m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,176
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Sun 1/10
5:00 pm-4:25 pm
3 stops33h 25m
Incheon Intl
Sat 1/23
6:00 pm-11:58 pm
2 stops19h 58m
$1,261
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Sun 1/10
7:00 am-6:20 pm
2 stops45h 20m
Incheon Intl
Sat 1/16
10:40 am-3:31 pm
2 stops42h 51m
$1,416
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Tue 12/29
1:28 pm-5:40 am
2 stops26h 12m
Incheon Intl
Thu 1/14
6:30 pm-11:57 pm
1 stop19h 27m
$1,416
CincinnatiIncheon
CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl
CVGICN
Cincinnati Cinci./N. Kentucky
Fri 12/18
4:25 pm-5:30 am
3 stops47h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,471
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Cincinnati to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Seoul in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cincinnati to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Cincinnati with our price prediction graph.
CVG-SEL
CVG-ICN
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 Cincinnati to Seoul
CVG-SEL
CVG-ICN
What is the cheapest month to book a flight from Cincinnati to Seoul?
Currently, February is the cheapest month in which you can book a flight from Cincinnati to Seoul (average of $915). Flying from Cincinnati to Seoul in December is currently the most expensive (average of $2,786). 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.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated November 7, 2026.
See what other customers who have flown with Korean Air and Delta from Cincinnati to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cincinnati to Seoul by cabin class
Find flights from Cincinnati to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cincinnati and Seoul flights
Browse other Cincinnati and Seoul flight options. Last updated on November 7, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
Top 2 airlines flying from Cincinnati to Seoul
Discover the top 2 airlines that operate flights from Cincinnati 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 7,457,451 searches. Data last updated November 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,073 | Average$1,734 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,082 | Average$1,656 | FlexibilityNo cancel fee | On-time81% |