Cheap flights from Cincinnati to Seoul from $483
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Seoul departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Cincinnati to Incheon Intl Airport
Our best Delta deals on Cincinnati to Incheon Intl Airport flight tickets
United Airlines flights from Cincinnati to Incheon Intl Airport
Our best United Airlines deals on Cincinnati to Incheon Intl Airport flight tickets
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How to get the cheapest flight ticket from Cincinnati to Incheon Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Cincinnati and Incheon Intl Airport?
What is the cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Cincinnati is in March. Flight prices, which tend to average around $977, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Cincinnati during the month February is also very affordable. Most momondo users find prices during this month for around $1,023.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Cincinnati to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,339. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $2,117. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the afternoon is the cheapest time of day to fly from Cincinnati to Incheon Intl Airport when you can find flight prices for as low as $1,388. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,815 on average. Flights to Incheon Intl Airport from Cincinnati in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Cincinnati when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,451 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Cincinnati for as low as $981 on momondo.
What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Incheon Intl?
American Airlines and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Incheon Intl
What airlines fly to Incheon Intl Airport?
Delta, Korean Air and American Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Cincinnati according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 5 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Cincinnati to Incheon Intl Airport
Cheap Cincinnati to Incheon Intl Airport (CVG to ICN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Incheon Intl Airport
How far is Cincinnati Cinci./N. Kentucky to Incheon Intl by plane?
There are 6788.9 mi between Cincinnati Cinci./N. Kentucky and Incheon Intl. By plane, this route typically takes 18h 53m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?
The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport is 5 as of June 2025.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Cincinnati to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cincinnati to Incheon Intl Airport is Delta (41% of total bookings). The next most popular airlines are Air Canada (27%), American Airlines (16%), and Korean Air (10%).
Best airlines flying from Cincinnati to Incheon Intl Airport
Compare and see reviews for airlines that fly from Cincinnati to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $837 | Free Cancellation | Rating 7.1 9,554 reviews | |||
| PriceFrom $927 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $952 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $981 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $1,064 | Free Cancellation | Rating 8.4 1,090 reviews |
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Why should I use momondo to find a flight deal from Cincinnati to Seoul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Cincinnati.
Can I find flights from Cincinnati to Seoul with flexible booking policies on momondo?
All flight searches from Cincinnati to Seoul on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Cincinnati to Seoul?
Once you have performed a search for Cincinnati to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Cincinnati to Seoul right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Cincinnati to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.