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Cheap Flights from Dallas (DFWA) to Seoul (ICN)

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      Travellers and bags, 1 Adult, Economy
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      Compare Dallas 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 Dallas to Incheon International

      Looking for a cheap last-minute deal or the best return flight from Dallas to Incheon International Airport? If you want to travel next month, return fares start from $1,223. Find the lowest prices on one-way and return tickets right here.
      Seoul.$1,223 per passenger.Departing Wed, 23 Sep, returning Mon, 28 Sep.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Wed, 23 Sep, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 28 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,223, select.
      Seoul.$1,368 per passenger.Departing Thu, 22 Oct, returning Sun, 1 Nov.Return flight with Frontier Airlines and WestJet.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 22 Oct, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Sun, 1 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,368, select.
      Seoul.$1,370 per passenger.Departing Thu, 10 Sep, returning Sat, 17 Oct.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 10 Sep, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sat, 17 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,370, select.
      Seoul.$1,389 per passenger.Departing Wed, 9 Sep, returning Mon, 9 Nov.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Wed, 9 Sep, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 9 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,389, select.
      Seoul.$1,406 per passenger.Departing Tue, 25 Aug, returning Fri, 25 Sep.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Tue, 25 Aug, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Fri, 25 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,406, select.
      Seoul.$1,412 per passenger.Departing Sun, 18 Oct, returning Sat, 31 Oct.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Sun, 18 Oct, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sat, 31 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,412, select.
      Seoul.$1,420 per passenger.Departing Thu, 5 Nov, returning Tue, 10 Nov.Return flight with Frontier Airlines and Asiana Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 5 Nov, arriving in Incheon International.Inbound indirect flight with Asiana Airlines, departs from Incheon International on Tue, 10 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,420, select.
      Seoul.$1,470 per passenger.Departing Mon, 31 Aug, returning Thu, 15 Oct.Return flight with Frontier Airlines and Asiana Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Mon, 31 Aug, arriving in Incheon International.Inbound indirect flight with Asiana Airlines, departs from Incheon International on Thu, 15 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,470, select.
      Seoul.$1,473 per passenger.Departing Tue, 23 Feb, returning Tue, 9 Mar.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Tue, 23 Feb, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Tue, 9 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,473, select.
      Seoul.$1,476 per passenger.Departing Wed, 13 Jan, returning Wed, 27 Jan.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Wed, 13 Jan, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Wed, 27 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,476, select.
      Seoul.$1,476 per passenger.Departing Tue, 18 Aug, returning Tue, 25 Aug.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Tue, 18 Aug, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Tue, 25 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,476, select.
      Seoul.$1,477 per passenger.Departing Tue, 26 Jan, returning Tue, 2 Feb.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Tue, 26 Jan, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Tue, 2 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,477, select.
      Seoul.$1,491 per passenger.Departing Thu, 12 Nov, returning Thu, 3 Dec.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Thu, 12 Nov, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Thu, 3 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,491, select.
      Seoul.$1,492 per passenger.Departing Mon, 3 May, returning Sun, 16 May.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Mon, 3 May, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Sun, 16 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,492, select.
      Seoul.$1,493 per passenger.Departing Tue, 15 Sep, returning Tue, 9 Mar.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Tue, 15 Sep, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Tue, 9 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,493, select.
      Seoul.$1,493 per passenger.Departing Tue, 9 Mar, returning Tue, 25 May.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Dallas Fort Worth International on Tue, 9 Mar, arriving in Incheon International.Inbound indirect flight with EVA Air, departs from Incheon International on Tue, 25 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,493, select.

      Find the cheapest month to fly from Dallas to Incheon International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Incheon International flights are currently cheapest in September.
      Aug
      from $1,476
      Sep
      from $1,223
      Oct
      from $1,412
      Nov
      from $1,420
      Dec
      from $1,601
      Jan
      from $1,476
      Feb
      from $1,494
      Mar
      from $1,501
      Apr
      from $1,493
      May
      from $1,492
      Jun
      from $1,889
      Jul
      from $2,044

      Direct flights from Dallas to Incheon International

      American Airlines
      Delta
      Korean Air
      Malaysia Airlines

      Dallas to Incheon International: Alternative routes

      Compare routes from Dallas 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 $1,426
      Search flights

      Incheon International

      48km from central Seoul
      Cheapest
      from $1,223
      Search flights

      Dallas to Seoul: Flight information

      The things to know before you go.
      Cheapest flight found$1,223
      Cheapest month to flySeptember
      Average flight time15 hrs, 6 mins
      Most popular airlineKorean Air
      Average flights per week40

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

      The best price we found for a return flight from Dallas to Incheon International is $1,223. 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.
      15 hours and 6 minutes is the average flight time from Dallas to Incheon International.
      Korean Air, American Airlines and Malaysia Airlines fly direct from Dallas to Incheon International.
      As of August 2026, there are 40 flights per week flying from Dallas to Incheon International.
      The cheapest month to fly from Dallas to Incheon International is usually September.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Incheon International Airport on Wednesday, 23 September 2026.
      Yes – the average flight time is 15 hours and 6 minutes.
      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.

      Travelling from Dallas to Seoul Incheon International Airport (ICN): What you need to know

      • Dallas's main base, Dallas Fort Worth International Airport (DFW), is where many great holidays begin. Explore the options for leaving from here when booking your flight from Dallas to Seoul Incheon International Airport (ICN).

      • Around 15 hours is the usual time it takes for a direct Dallas to Seoul Incheon International Airport flight.

      • Seoul Incheon International Airport is located in Seoul. The city runs on the UTC+9 timezone and is 15 hours ahead of Dallas.

      • With 14 direct weekly flights between the two airports, Dallas Fort Worth International Airport (DFW) to Seoul Incheon International Airport (ICN) is the most popular route. American Airlines operates the earliest flight at 10am. If you prefer to get more out of your day before flying, the last flight from DFW to ICN is with Korean Air at 12:25pm.

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

      • Going away during a peak month like July? Busy periods (like Christmas/New Year and spring break) can add another hour at check-in and security. Be extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

      Airports in Dallas

      Dallas Fort Worth International Airport (DFW)

      • Get there in one go from Dallas Fort Worth International Airport (DFW). Direct flights from Dallas to Seoul Incheon International Airport (ICN) can be booked from here.

      • Korean Air is a leading airline that operates direct flights from Dallas to Seoul Incheon International Airport jetting out of DFW.

      • The airline with the highest booking numbers between DFW and ICN is Korean Air.

      • American Airlines is the top-ranked carrier for punctuality on this route.

      • Think about adding a stopover to find cheap flights from Dallas to ICN. Simply uncheck 'Direct flights only' when searching for departures from Dallas Fort Worth International Airport (DFW). Break up the journey at one of these airports:

        • Las Vegas Harry Reid International Airport (LAS)

        • Brisbane Airport (BNE)

        • Auckland Airport (AKL)

      • DFW is around 32 kilometres from central Dallas. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 1 hour.

      • Have an early flight from Dallas to Seoul Incheon International Airport? Avoid rushing to the terminal (and sneak in some bonus sleep) by picking one of these stays close to Dallas Fort Worth International Airport:

      • When it comes to the on-time performance of Dallas Fort Worth International Airport, 72% of flights stick to their scheduled arrival time.

      • DFW is located at 2400 Aviation Dr.

      Dallas Love Field (DAL)

      • Split up your flight from Dallas to Seoul Incheon International Airport with a stop so you can recharge or perhaps go somewhere you've never been before. Popular stopovers between Dallas Love Field and ICN include:

        • Chicago O'Hare International Airport (ORD)

        • Los Angeles International Airport (LAX)

        • Las Vegas Harry Reid International Airport (LAS)

      • With public transport, you can travel from central Dallas to DAL in around 45 minutes. The airport is roughly 13 kilometres away, and making the trip by car will take approximately 20 minutes.

      • Start your holiday early with an extra night away from home. Before your Dallas to ICN flight, unwind in one of these hotels close to Dallas Love Field:

      • As far as flight punctuality goes, Dallas Love Field has an on-time arrival rate of 74%.

      • The street address for DAL is 8008 Cedar Springs Road.

      About Seoul Incheon International Airport (ICN)

      • If you're arriving on a late flight from Dallas to Seoul Incheon International Airport, few things top the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near ICN:

      • Lock in the best possible rate by reserving your ride around four weeks before your Dallas to Seoul Incheon International Airport flight.

      Getting from Seoul Incheon International Airport (ICN) to central Seoul

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

      • Travelling on public transport takes around 50 minutes.

      How to find the cheapest flights from Dallas to Seoul Incheon International Airport (ICN)

      • The lowest price we've found for a one-way ticket from Dallas to Seoul Incheon International Airport is $632. For a return flight on this route, the best price is $1,223. Depending on when you want to go and the availability, these fares can change.

      • Don't wait until the last minute. You're more likely to find cheap flights from Dallas to ICN if you book ahead. Airlines often have some excellent early bird rates.

      • The 'Whole month' tool will show you the cheapest Dallas to Seoul Incheon International Airport tickets across every month. It's a great way to snap up a bargain if your dates are flexible.

      • Never miss a deal on plane tickets from Dallas to ICN by creating a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

      • Filters make it easier to find a bargain for your flight from Dallas to Seoul Incheon International Airport. Pick the departure times, carriers and stops that make sense for you. Then sort the results by 'Cheapest' to find the best price quickly.

      The best time to fly from Dallas to Seoul Incheon International Airport (ICN)

      • January is the most popular month for flights from Dallas to Seoul Incheon International Airport (ICN). Visit Seoul in December for a quieter experience.

      • Before locking in your Dallas to ICN plane ticket, consider what kind of weather you prefer. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

      • Look for cheap tickets from Dallas to Seoul Incheon International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF).

      More about Seoul

      • After booking your flight from Dallas to Seoul Incheon International Airport, find a hotel that puts you in a great location. Make one of these options your base for exploring Seoul:

      • There are so many things to see and do in this city, it can be hard to know where to start. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are top attractions which should feature on any good Seoul itinerary.

      Explore more of South Korea

      • Seoul has plenty to offer, but there are so many other parts of South Korea just waiting to be discovered. About 257 kilometres southeast of Seoul, a visit to Daegu will fill your itinerary to the brim. Start with leading sights like Alive Aquarium Daegu, Nature Park and Seonsa Historical Park.

      • Daejeon is another sought-after destination in South Korea and is around 153 kilometres southeast of Seoul. No trip is complete without visiting National Science Museum, Temi Park and Yuseong Hot Springs.

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