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Cheap Flights from Cincinnati (CVG) to Seoul (ICN)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Cincinnati Northern Kentucky to Incheon International flight deals

      Find the cheapest month or even day of the year to fly to Incheon International

      Book the best Incheon International fare with no extra fees

      Flight deals from Cincinnati Northern Kentucky to Incheon International

      Looking for a cheap last-minute deal or the best return flight from Cincinnati Northern Kentucky Airport to Incheon International Airport? If you want to travel next month, return fares start from $1,656. Find the lowest prices on one-way and return tickets right here.
      Seoul.$1,396 per passenger.Departing Mon, 2 Nov, returning Wed, 11 Nov.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 2 Nov, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Wed, 11 Nov, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,396, select.
      Seoul.$1,568 per passenger.Departing Thu, 14 Jan, returning Tue, 19 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Thu, 14 Jan, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Tue, 19 Jan, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,568, select.
      Seoul.$1,598 per passenger.Departing Thu, 11 Feb, returning Tue, 23 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Thu, 11 Feb, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Tue, 23 Feb, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,598, select.
      Seoul.$1,614 per passenger.Departing Thu, 12 Aug, returning Fri, 27 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Thu, 12 Aug, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Fri, 27 Aug, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,614, select.
      Seoul.$1,656 per passenger.Departing Thu, 15 Oct, returning Tue, 27 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Thu, 15 Oct, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Tue, 27 Oct, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,656, select.
      Seoul.$1,656 per passenger.Departing Mon, 28 Dec, returning Wed, 27 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Mon, 28 Dec, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Wed, 27 Jan, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,656, select.
      Seoul.$1,688 per passenger.Departing Sat, 24 Oct, returning Tue, 3 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Sat, 24 Oct, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Tue, 3 Nov, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,688, select.
      Seoul.$1,717 per passenger.Departing Thu, 11 Mar, returning Sat, 27 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Thu, 11 Mar, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Sat, 27 Mar, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,717, select.
      Seoul.$1,747 per passenger.Departing Thu, 1 Apr, returning Sat, 17 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Thu, 1 Apr, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Sat, 17 Apr, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,747, select.
      Seoul.$1,819 per passenger.Departing Fri, 25 Sep, returning Fri, 9 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Fri, 25 Sep, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Fri, 9 Oct, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,819, select.
      Seoul.$1,822 per passenger.Departing Fri, 7 May, returning Fri, 14 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Fri, 7 May, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Fri, 14 May, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,822, select.
      Seoul.$1,866 per passenger.Departing Sat, 21 Nov, returning Tue, 29 Dec.Return flight with Air Canada and Trinity Airways.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Sat, 21 Nov, arriving in Incheon International.Inbound indirect flight with Trinity Airways, departs from Incheon International on Tue, 29 Dec, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $1,866, select.
      Seoul.$2,069 per passenger.Departing Sun, 23 May, returning Fri, 4 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Sun, 23 May, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Fri, 4 Jun, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $2,069, select.
      Seoul.$2,081 per passenger.Departing Sun, 6 Jun, returning Sat, 24 Jul.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Sun, 6 Jun, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Sat, 24 Jul, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $2,081, select.
      Seoul.$2,141 per passenger.Departing Sat, 21 Nov, returning Thu, 14 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Sat, 21 Nov, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Thu, 14 Jan, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $2,141, select.
      Seoul.$2,193 per passenger.Departing Sat, 12 Dec, returning Mon, 28 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Sat, 12 Dec, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Mon, 28 Dec, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From $2,193, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Cincinnati Northern Kentucky to Incheon International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Cincinnati Northern Kentucky to Incheon International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati Northern Kentucky to Incheon International flights are currently cheapest in November.
      Sep
      Find prices
      Oct
      from $1,656
      Nov
      from $1,396
      Dec
      from $2,193
      Jan
      from $1,568
      Feb
      from $1,598
      Mar
      from $1,717
      Apr
      from $1,747
      May
      from $1,822
      Jun
      from $2,701
      Jul
      Find prices
      Aug
      from $1,614

      Cincinnati Northern Kentucky to Incheon International: Alternative routes

      Compare routes from Cincinnati Northern Kentucky to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

      Gimpo International

      17km from central Seoul
      Closest
      from $2,467
      Search flights

      Incheon International

      48km from central Seoul
      Cheapest
      from $1,396
      Search flights

      Cincinnati to Seoul: Flight information

      The things to know before you go.
      Cheapest flight found$1,396
      Cheapest month to flyNovember

      Finding cheap flights from Cincinnati Northern Kentucky to Incheon International: Frequently asked questions

      The best price we found for a return flight from Cincinnati Northern Kentucky to Incheon International is $1,396. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Cincinnati Northern Kentucky to Incheon International. But we found flights with one or more stops from $1,396.
      As of September 2026, there are no flights flying from Cincinnati Northern Kentucky to Incheon International.
      The cheapest month to fly from Cincinnati Northern Kentucky to Incheon International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cincinnati Northern Kentucky Airport to Incheon International Airport on Monday, 2 November 2026.
      No airlines currently offer direct flights between Cincinnati Northern Kentucky Airport and Incheon International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Incheon International.

      Travelling from Cincinnati Northern Kentucky Airport (CVG) to Incheon International Airport (ICN): what you need to know

      • Seoul's timezone is UTC+9, which makes Seoul 14 hours ahead of Cincinnati.

      • Arrive at the airport on time so you don't miss your CVG to ICN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

      • You'll likely experience longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

      • Consider adding a stopover when booking your ticket from Cincinnati Northern Kentucky Airport to Incheon International Airport. Simply uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between CVG and ICN:

        • Chicago O'Hare International Airport

        • Detroit Wayne County Airport

        • Harry Reid International Airport

      How to find the cheapest flights from Cincinnati Northern Kentucky Airport (CVG) to Incheon International Airport (ICN)

      • The cheapest price we've found for a one-way Cincinnati Northern Kentucky Airport to Incheon International Airport flight is $752. A round-trip fare right now is $1,396. Depending on the availability when you book, these fares could change.

      • To pick up cheap tickets from CVG to ICN, book as early as you can. Airlines generally offer their best fares when flights are first made available.

      • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll find the cheapest price across each month when searching for your flight from Cincinnati Northern Kentucky Airport to Incheon International Airport.

      • Finding cheap flights from CVG to ICN couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

      • Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Cincinnati Northern Kentucky Airport to Incheon International Airport.

      Handy information about Cincinnati Northern Kentucky Airport (CVG)

      • When it comes to Cincinnati Northern Kentucky Airport's on-time performance, 76% of flights complete their journey on time.

      • Central Cincinnati to Cincinnati Northern Kentucky Airport is around 21 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a taxi, ride-sharing or driving.

      • Catching public transport? Expect a trip time of around 1 hour.

      Arriving at Incheon International Airport (ICN)

      Getting from Incheon International Airport (ICN) to central Seoul

      • From Incheon International Airport, Seoul is approximately 48 kilometres away. It takes around 1 hour 5 minutes to reach the centre by car.

      • Getting there on public transport takes around 50 minutes.

      When to fly to Incheon International Airport (ICN)

      • The quietest month for a flight from Cincinnati Northern Kentucky Airport to Incheon International Airport is March, while August is the busiest. Choose the ideal time to go to Seoul based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • When reserving your flight from Cincinnati Northern Kentucky Airport to Incheon International Airport, consider the kind of weather you like. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

      • January has average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for cheap tickets from CVG to ICN around that time if you'd rather travel in cooler conditions.

      Explore more of South Korea

      • Busan is just one of the many cities in South Korea waiting to be explored after you've experienced Seoul. Around 322 kilometres away to the south-east, top sights here include Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

      • If you're interested in discovering another major stop in South Korea, head for Incheon, roughly 56 kilometres west of Seoul. INSPIRE Arena, Wangsan Beach and Seokmodo Natural Forest are among its highlights.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.