Skyscanner home

Cheap Flights from Charleston to Incheon International

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Charleston 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 Charleston to Incheon International

      Looking for a cheap last-minute deal or the best return flight from Charleston Airport to Incheon International Airport? If you want to travel next month, return fares start from Rs363,440. Find the lowest prices on one-way and return tickets right here.
      Seoul.Rs171,349 per passenger.Departing Mon, 2 Aug.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Charleston on Mon, 2 Aug, arriving in Incheon International.Price includes taxes and charges.From Rs171,349, select.
      Seoul.Rs191,402 per passenger.Departing Tue, 6 Oct.One-way flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Charleston on Tue, 6 Oct, arriving in Incheon International.Price includes taxes and charges.From Rs191,402, select.
      Seoul.Rs202,659 per passenger.Departing Wed, 14 Jul.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Charleston on Wed, 14 Jul, arriving in Incheon International.Price includes taxes and charges.From Rs202,659, select.
      Seoul.Rs213,093 per passenger.Departing Thu, 6 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Charleston on Thu, 6 May, arriving in Incheon International.Price includes taxes and charges.From Rs213,093, select.
      Seoul.Rs217,780 per passenger.Departing Sun, 28 Feb.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Charleston on Sun, 28 Feb, arriving in Incheon International.Price includes taxes and charges.From Rs217,780, select.
      Seoul.Rs220,956 per passenger.Departing Mon, 21 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Charleston on Mon, 21 Jun, arriving in Incheon International.Price includes taxes and charges.From Rs220,956, select.
      Seoul.Rs248,035 per passenger.Departing Wed, 6 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Charleston on Wed, 6 Jan, arriving in Incheon International.Price includes taxes and charges.From Rs248,035, select.
      Seoul.Rs261,937 per passenger.Departing Sat, 19 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Charleston on Sat, 19 Dec, arriving in Incheon International.Price includes taxes and charges.From Rs261,937, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Charleston to Incheon International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Charleston to Incheon International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charleston to Incheon International flights are currently cheapest in August.
      Sep
      Find prices
      Oct
      from Rs191,402
      Nov
      Find prices
      Dec
      from Rs261,937
      Jan
      from Rs248,035
      Feb
      from Rs217,780
      Mar
      Find prices
      Apr
      Find prices
      May
      from Rs213,093
      Jun
      from Rs220,956
      Jul
      from Rs202,659
      Aug
      from Rs171,349

      Charleston to Incheon International: Alternative routes

      Compare routes from Charleston 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 Rs216,316
      Search flights

      Incheon International

      48km from central Seoul
      Cheapest
      from Rs171,349
      Search flights

      Charleston to Seoul: Flight information

      The things to know before you go.
      Cheapest flight foundRs171,349
      Cheapest month to flyAugust

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

      The best price we found for a return flight from Charleston to Incheon International is Rs300,144. 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 Charleston to Incheon International. But we found flights with one or more stops from Rs300,144.
      As of September 2026, there are no flights flying from Charleston to Incheon International.
      The cheapest month to fly from Charleston to Incheon International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to Incheon International Airport on Monday, 2 November 2026.
      No airlines currently offer direct flights between Charleston 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, Breeze Airways offers the cheapest flight tickets to Incheon International.

      Travelling from Charleston Airport (CHS) to Incheon International Airport (ICN): what you need to know

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

      • Your CHS to ICN flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • During popular months such as July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a high season in general.

      • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Charleston Airport to Incheon International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Worthwhile stopovers between CHS and ICN include:

        • Boston Logan International Airport

        • Toronto Pearson International Airport

        • Harry Reid International Airport

      How to find the cheapest flights from Charleston Airport (CHS) to Incheon International Airport (ICN)

      • The cheapest price we've found for a one-way Charleston Airport to Incheon International Airport flight is Rs171,349. A round-trip fare right now is Rs300,144. Depending on the availability when you book, these fares can change.

      • It's a good idea to book early if you want to find cheap tickets from CHS to ICN. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

      • The 'Whole month' tool shows you the cheapest flights from Charleston Airport to Incheon International Airport across the entire month. It's an easy way to find a bargain if your plans are flexible.

      • Never miss a deal on cheap flights from CHS to ICN by creating a Price Alert. You'll get an email or notification through the app when a special offer becomes available.

      • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Charleston Airport to Incheon International Airport.

      Handy information about Charleston Airport (CHS)

      • When it comes to the on-time performance of Charleston Airport, data shows 79% of flights stick to their scheduled arrival time.

      • Charleston Airport is about 19 kilometres from central Charleston. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

      • Planning to take public transport? Expect a journey time of around 50 minutes.

      • Booked an early flight from Charleston Airport to Incheon International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to CHS:

      Arriving at Incheon International Airport (ICN)

      When to fly to Incheon International Airport (ICN)

      • It's time to pick your dates for your flight from Charleston Airport to Incheon International Airport. August is the most popular month to head to Seoul. If you want a more low-key vibe, go in March.

      • Book your flight from Charleston Airport to Incheon International Airport for August if you want to visit Seoul during its warmest month. Expect temperatures of between 19ºC and 32ºC.

      • January has average temperatures of between -12ºC and 4ºC. Search for cheap tickets from CHS to ICN around that time if you want to travel in cooler conditions.

      Explore more of South Korea

      • You've seen Seoul, now it's time to discover other parts of South Korea. Travel around 322 kilometres south-east to Busan to check off its top attractions. From Gamcheon Culture Village to Haeundae Beach and Beautiful View Busan - Diamond Bridge, there's plenty to keep you busy.

      • 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.

      Plan the rest of your trip from Charleston to Seoul

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