The cheapest times to fly from DFW to ICN are

  • January 29th to April 15th (except the week of March 26th)
  • August 27th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DFW to ICN is late September. Prices can be as high as $1879 for Saturday flights during mid December, or as low as $1010 for Wednesday flights around late September.


When to Fly to Seoul

Flying from Dallas/Fort Worth, TX (DFW) to Seoul (ICN) will usually cost between $1104 to $1649 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $1113. Due to high demand the most expensive time to fly is mid December, with an average price of $1717. Planning your trip to low-cost times can easily save you $604 on economy flights and even more on first-class flights. Generally, any price below $1247 can be considered a good price for a round-trip DFW to ICN flight.

See below for a graph of average weekly prices for the DFW to ICN route. All prices are for round-trip tickets in USD.

DFW to ICN Flight Prices

Compared to other flights, the DFW to ICN flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Dallas. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to ICN, and Tuesday the cheapest day to fly back into DFW. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $119 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1251. Return trip prices are from the ICN to DFW flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DFW to ICN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 13 hour 16 minutes may be realistic.


Flight Hacking DFW to ICN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DFW to ICN — but Champion Traveler does!

Hack #1: Los Angeles, CA (DFW > LAX > ICN)

  • Price for both tickets: $971
  • Average savings: $276 (22.13%)

See DFW to LAX flights

Hack #2: San Francisco, CA (DFW > SFO > ICN)

  • Price for both tickets: $1043
  • Average savings: $204 (16.36%)

See DFW to SFO flights

Hack #3: Beijing (DFW > PEK > ICN)

  • Price for both tickets: $1059
  • Average savings: $189 (15.12%)

See DFW to PEK flights


Flight Questions Answered

Still have questions about flying from DFW to ICN? We’ve got answers.

Which airlines fly this route?

You can find 28 major airlines flying this route most often: Aeromexico, Air Canada, Air China, Air France, Air Tahiti Nui, Alaska, American, ANA, Asiana, British Airways, Cathay Pacific, China Airlines, China Eastern, China Southern, Delta, Emirates, Etihad, EVA Air, Finnair, JAL, Korean Air, Lufthansa, Qatar Airways, Shanghai Airlines, Singapore Airlines, Turkish Airlines, United, Xiamen, and potentially more during busy seasons.

How far away is it from Incheon International Airport to Dallas/Fort Worth International Airport?

The distance between the two airports is roughly 6826 miles or 10985 kilometers.

How long does it take to fly from DFW to ICN?

The real-world flight time for a nonstop DFW to ICN flight is about 13 hour 16 minutes.

How many flights go between Dallas/Fort Worth, TX and Seoul?

It depends on the day of the week and the date, but a typical day might have around 99 available flights from DFW to ICN.


Airport Location Info


Departing Airport

Origination code DFW
Origination airport name Dallas/Fort Worth International Airport
City Dallas/Fort Worth, TX
Country the United States
Latitude 32.9
Longitude -97

Return Airport

Destination code ICN
Destination airport name Incheon International Airport
City Seoul
Country South Korea
Latitude 37.5
Longitude 126.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.