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1.020 € Cheap Flights from Dayton International to Incheon International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Dayton International 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 Dayton International to Incheon International

      Looking for a cheap last-minute deal or the best return flight from Dayton International Airport to Incheon International Airport? If you want to travel next month, return fares start from 1.074 €. Find the lowest prices on one-way and return tickets right here.
      Seoul.1.020 € per passenger.Departing Tue, 22 Sep, returning Tue, 10 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Tue, 22 Sep, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Tue, 10 Nov, arriving in Dayton International.Price includes taxes and charges.From 1.020 €, select.
      Seoul.1.056 € per passenger.Departing Thu, 24 Sep, returning Fri, 9 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Thu, 24 Sep, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Fri, 9 Oct, arriving in Dayton International.Price includes taxes and charges.From 1.056 €, select.
      Seoul.1.074 € per passenger.Departing Mon, 19 Oct, returning Mon, 26 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Mon, 19 Oct, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Mon, 26 Oct, arriving in Dayton International.Price includes taxes and charges.From 1.074 €, select.
      Seoul.1.077 € per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Wed, 28 Oct, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Wed, 4 Nov, arriving in Dayton International.Price includes taxes and charges.From 1.077 €, select.
      Seoul.1.294 € per passenger.Departing Thu, 25 Feb, returning Sun, 7 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Thu, 25 Feb, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Sun, 7 Mar, arriving in Dayton International.Price includes taxes and charges.From 1.294 €, select.
      Seoul.1.302 € per passenger.Departing Sun, 27 Dec, returning Fri, 15 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Sun, 27 Dec, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Fri, 15 Jan, arriving in Dayton International.Price includes taxes and charges.From 1.302 €, select.
      Seoul.1.984 € per passenger.Departing Mon, 7 Jun, returning Tue, 6 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Dayton International on Mon, 7 Jun, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Tue, 6 Jul, arriving in Dayton International.Price includes taxes and charges.From 1.984 €, select.

      Find the cheapest month to fly from Dayton International to Incheon International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dayton International to Incheon International flights are currently cheapest in October.
      Sep
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      Oct
      from 1.074 €
      Nov
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      Dec
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      Jan
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      Feb
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      Dayton International to Incheon International: Alternative routes

      Compare routes from Dayton International 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 1.272 €
      Search flights

      Incheon International

      48km from central Seoul
      Cheapest
      from 1.020 €
      Search flights

      Dayton to Seoul: Flight information

      The things to know before you go.
      Cheapest flight found1.020 €
      Cheapest month to flySeptember

      Finding cheap flights from Dayton International to Incheon International: Frequently asked questions

      The best price we found for a return flight from Dayton International to Incheon International is 1.020 €. 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 Dayton International to Incheon International. But we found flights with one or more stops from 1.020 €.
      As of September 2026, there are no flights flying from Dayton International to Incheon International.
      The cheapest month to fly from Dayton International to Incheon International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dayton International Airport to Incheon International Airport on Tuesday, 22 September 2026.
      No airlines currently offer direct flights between Dayton International 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, Delta offers the cheapest flight tickets to Incheon International.

      Travelling from Dayton International Airport (DAY) to Incheon International Airport (ICN): what you need to know

      • The timezone in Seoul is UTC+9, which is 14 hours ahead of Dayton.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Make sure you're at the airport on time to catch your DAY to ICN flight.

      • You can expect longer queues during popular months such as November. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

      • If you want to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Dayton International Airport to Incheon International Airport. These are the top stopovers between DAY and ICN:

        • Chicago O'Hare International Airport

        • Dallas Fort Worth International Airport

        • Washington Dulles Airport

      How to find the cheapest flights from Dayton International Airport (DAY) to Incheon International Airport (ICN)

      • The lowest price we've seen for a one-way Dayton International Airport to Incheon International Airport flight is 506 €. A return ticket is currently 1.020 €. Depending on the availability when you book, these fares could change.

      • It's often best to book in advance if you want to find cheap tickets from DAY to ICN. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

      • The 'Whole month' search function shows you the cheapest flights from Dayton International Airport to Incheon International Airport across each month. It's a good way to snap up a bargain if your plans aren't set in stone.

      • Landing cheap flights from DAY to ICN couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.

      • Pick your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Dayton International Airport to Incheon International Airport.

      Handy information about Dayton International Airport (DAY)

      • DAY's address is Terminal Building.

      • Of the flights that depart from Dayton International Airport, 76% arrive on time at their destination.

      • Dayton International Airport is about 16 kilometres from central Dayton. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

      • You can expect a trip time of around 40 minutes on public transport.

      • Need a handy hotel close to DAY? If you're boarding an early flight from Dayton International Airport to Incheon International Airport, these accommodation options will have you moments from check-in:

      Arriving at Incheon International Airport (ICN)

      When to fly to Incheon International Airport (ICN)

      • August is the most popular month for flights from Dayton International Airport to Incheon International Airport. To skip the crowds, go to Seoul in March.

      • Before locking in your flight from Dayton International Airport to Incheon International Airport, think about the type of weather you enjoy. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

      • If you like travelling in cooler conditions, search for a cheap ticket from DAY to ICN in January. Average temperatures are between -12ºC (10ºF) and 4ºC (39ºF) then.

      Explore more of South Korea

      • Seoul is always a good idea, but there are so many other parts of South Korea you'll want to see. About 322 kilometres south-east of Seoul, a visit to Busan will keep you on the move. Check out popular attractions like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

      • Around 56 kilometres west of Seoul, Incheon is another favourite stop in South Korea. Experience major highlights starting with INSPIRE Arena, Wangsan Beach and Seokmodo Natural Forest.

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