Cheap flights from Dallas/Fort Worth Airport to Seoul from $438

The cheapest month to fly to Incheon Intl Airport from Dallas/Fort Worth Airport is in January. Flight prices, which tend to average around $1,001, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Dallas/Fort Worth Airport during the month February is also very affordable. Most momondo users find prices during this month for around $1,002.

The cheapest day to depart from Dallas/Fort Worth Airport to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,020. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,165. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

In the evening is the cheapest time of day to fly from Dallas/Fort Worth Airport to Incheon Intl Airport when you can find flight prices for as low as $946. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,076 on average. Flights to Incheon Intl Airport from Dallas/Fort Worth Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Dallas/Fort Worth to Incheon Intl for the best Dallas/Fort Worth - Incheon Intl flight prices

You are more likely to see cheaper flights to Incheon Intl Airport from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,303 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Dallas/Fort Worth Airport for as low as $1,136 on momondo.

There are 3 cabin classes available to choose from on Dallas/Fort Worth Airport to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to Incheon Intl Airport.

As of August 2026, prices for Dallas/Fort Worth Airport to Incheon Intl Airport flights are approximately 40% cheaper when compared to flights at the same time last year.

Delta is the most popular carrier operating from Dallas/Fort Worth to Incheon Intl

Korean Air, American Airlines and EVA Air are the top three most popular airlines that fly to Incheon Intl Airport from Dallas/Fort Worth Airport according to our data. Korean Air is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 10 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

San Francisco (SFO) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Flights via Taipei City (TPE) offer the lowest average round-trip price of $1,126.

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 17h 20m.

Salt Lake City (SLC) has the shortest average layover time for this route: 1h 26m.

As of August 2026, 4 flights take off from Dallas/Fort Worth Airport and land in Incheon Intl Airport each day. The most common flight departure time for this route is 11:00AM, with 72% of daily flights taking off at noon.

As of August 2026, 29 flights take off from Dallas/Fort Worth Airport and land in Incheon Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.