Cheap Flights from Seoul to Dallas Fort Worth International

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      Travellers and cabin class, 1 Adult, Economy
      Korean Air
      American Airlines
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      Compare Seoul to Dallas Fort Worth International flight deals

      Find the cheapest month or even day of the year to fly to Dallas Fort Worth International

      Book the best Dallas Fort Worth International fare with no extra fees

      Flight deals from Seoul to Dallas Fort Worth International

      Looking for a cheap last-minute deal or the best return flight from Seoul to Dallas Fort Worth International Airport? If you want to travel next month, return fares start from Rs263,122. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Seoul to Dallas Fort Worth International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Dallas Fort Worth International flights are currently cheapest in October.

      Direct flights from Seoul to Dallas Fort Worth International

      American Airlines
      Delta
      Korean Air
      Malaysia Airlines

      Seoul to Dallas Fort Worth International: Alternative routes

      Compare routes from Seoul to Dallas below. You may find an airport to fly into that's cheaper, faster, or easier than Dallas Fort Worth International.

      Seoul to Dallas: Flight information

      The things to know before you go.
      Cheapest flight foundRs135,816
      Cheapest month to flyOctober
      Average flight time12 hrs, 58 mins
      Most popular airlineKorean Air
      Average flights per week100

      Finding cheap flights from Seoul to Dallas Fort Worth International: Frequently asked questions

      The best price we found for a return flight from Seoul to Dallas Fort Worth International is Rs248,847. 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.
      12 hours and 58 minutes is the average flight time from Seoul to Dallas Fort Worth International.
      Korean Air, American Airlines and Malaysia Airlines fly direct from Seoul to Dallas Fort Worth International.
      As of September 2026, there are 44 flights per week flying from Seoul to Dallas Fort Worth International.
      The cheapest month to fly from Seoul to Dallas Fort Worth International is usually November.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Dallas Fort Worth International Airport on Wednesday, 11 November 2026.
      Yes – the average flight time is 12 hours and 58 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 Dallas Fort Worth 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 Dallas is around 40 days in advance, so don’t leave your flight to the last minute.

      Flying from Seoul to Dallas Fort Worth International Airport (DFW): What you need to know

      • Seoul Incheon International Airport (ICN) is Seoul's main airport. Check out your options for reserving a flight from Seoul to Dallas Fort Worth International Airport (DFW) taking off from here.

      • The average length of a direct Seoul to Dallas Fort Worth International Airport flight is 12 hours 55 minutes.

      • The timezone in Dallas is UTC-6, which is 15 hours behind Seoul. Dallas Fort Worth International Airport is located in Dallas.

      • With 14 direct weekly flights between the two airports, Seoul Incheon International Airport (ICN) to Dallas Fort Worth International Airport (DFW) is the busiest route. Korean Air operates the earliest flight at 9:30am. If you prefer to get more out of your day before flying, the latest departure from ICN to DFW is with American Airlines at 6:50pm.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to board your flight from Seoul to DFW.

      • Show up at the airport even earlier during popular months like January. Aim for two hours before a domestic departure and four hours ahead of international flights. After checking in, you can use any extra time to relax or go over your itinerary.

      Airports in Seoul

      Seoul Incheon International Airport (ICN)

      • Seoul Incheon International Airport (ICN) will have you travelling directly to your destination. Nonstop flights from Seoul to Dallas Fort Worth International Airport (DFW) depart from this terminal.

      • Korean Air is a leading airline that operates direct flights from Seoul to Dallas Fort Worth International Airport taking off from ICN.

      • Most travellers prefer to book seats with Korean Air from ICN to DFW.

      • With an impressive 84.3% of services arriving as planned, Korean Air is the leading carrier for punctuality on this route.

      • A stopover is the ideal opportunity to take a break from travelling and maybe even explore another city. When searching for cheap flights from Seoul to DFW leaving from Seoul Incheon International Airport (ICN), deselect the 'Direct flights only' box to find out where you can visit along the way. Top options include:

        • Los Angeles International Airport (LAX)

        • Las Vegas Harry Reid International Airport (LAS)

        • Tokyo Narita International Airport (NRT)

      • Located around 48 kilometres from central Seoul, ICN can be reached in about 1 hour 5 minutes by car, depending on traffic. The journey on public transport takes roughly 50 minutes.

      • Want a leisurely start to your break? Stay near Seoul Incheon International Airport. Whether you've booked an early flight from Seoul to Dallas Fort Worth International Airport or prefer not to rush, these hotels offer the perfect solution:

      • Of all flights leaving Seoul Incheon International Airport, 74% arrive as scheduled at their destination.

      Seoul Gimpo International Airport (GMP)

      • Consider adding a stopover to your journey at Tokyo Haneda International Airport (HND). It's a popular transfer point for flights from Seoul to Dallas Fort Worth International Airport (DFW) leaving Seoul Gimpo International Airport.

      • GMP is around 16 kilometres from central Seoul. It takes 30 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 35 minutes.

      • Want to treat yourself to an extra night away before catching your Seoul to DFW flight? Unwind in a hotel near Seoul Gimpo International Airport before your break officially begins. These stays are expecting you:

      • Seoul Gimpo International Airport is known for its commitment to punctuality. 80% of flights leaving here make it to their final destination as planned.

      About Dallas Fort Worth International Airport (DFW)

      Getting from Dallas Fort Worth International Airport (DFW) to central Dallas

      • Dallas Fort Worth International Airport is around 32 kilometres from the centre of Dallas. It takes around 25 minutes or so to drive to the city.

      • It takes roughly 1 hour if you're travelling on public transport.

      How to find the cheapest flights from Seoul to Dallas Fort Worth International Airport (DFW)

      • At the moment, Rs135,816 is the lowest price we've found for a one-way ticket from Seoul to Dallas Fort Worth International Airport. The cheapest price for a return flight is Rs248,847. Keep in mind fares can change due to availability at the time of booking.

      • Book one month before you travel. Pricing trends suggest that this is the ideal window for finding cheap flights from Seoul to DFW.

      • June is when you're most likely to land a fantastic deal on a Seoul to Dallas Fort Worth International Airport ticket. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

      • Never miss a deal on plane tickets from Seoul to DFW by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

      • Discover the best deal on a flight from Seoul to Dallas Fort Worth International Airport with the help of the filters. Pick your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

      The best time to fly from Seoul to Dallas Fort Worth International Airport (DFW)

      • Think about the pace you're looking for when planning the timing of your trip. January is the quietest month to visit Dallas. July is when most people book flights from Seoul to Dallas Fort Worth International Airport (DFW), which may be perfect if you're chasing more excitement.

      • The warmest month in Dallas is August, with temperatures ranging between 24ºC and 41ºC. Book your Seoul to DFW plane ticket then if you enjoy this type of weather.

      • January sees temperatures of between 1ºC and 16ºC. Look for cheap tickets from Seoul to Dallas Fort Worth International Airport around that time if you like travelling in cooler conditions.

      More about Dallas

      • After booking your flight from Seoul to Dallas Fort Worth International Airport, find a hotel that offers a good mix of location and comfort. Make one of these options your base for exploring Dallas:

      • There are so many things to explore in this city, it can be hard to work out where to start. Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art are leading attractions which should feature on any good Dallas itinerary.

      Explore more of the United States

      • You've seen Dallas, now it's time to explore more of the United States. Journey around 306 kilometres south to Austin to check off its leading sights. From Texas State Capitol to Austin Museum of Art, Downtown and 360 Bridge, your itinerary will be busy.

      • Shreveport is another sought-after destination in the United States and is around 306 kilometres east of Dallas. No journey is complete without seeing Adventure Fun Park, Elvis Presley Statue and Stage of the Stars Music Museum.

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