$117 Cheap Flights from Seoul (ICN) to Daegu (TAE)

View $117 flight on Wed, Jun 18, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Daegu (TAE-Daegu Intl.)

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Find available prices by choosing your travel dates.

Cheap Flights from Seoul to Daegu (ICN-TAE)

Prices were available within the past 7 days and start at $117 for one-way flights and $263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Tue, Jun 24 - Mon, Jun 30
ICN
Seoul
TAE
Daegu
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Tue, Jun 24 from Seoul to Daegu, returning Mon, Jun 30, priced at $263 found 1 day ago
T'Way Air
Thu, May 8 - Tue, May 13
ICN
Seoul
TAE
Daegu
$272 Roundtrip, found 16 hours ago
$272
Roundtrip
found 16 hours ago
Select T'Way Air flight, departing Thu, May 8 from Seoul to Daegu, returning Tue, May 13, priced at $272 found 16 hours ago
T'Way Air
Thu, May 8 - Wed, May 14
ICN
Seoul
TAE
Daegu
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, May 8 from Seoul to Daegu, returning Wed, May 14, priced at $276 found 1 day ago
T'Way Air
Wed, Jun 25 - Mon, Jun 30
ICN
Seoul
TAE
Daegu
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Wed, Jun 25 from Seoul to Daegu, returning Mon, Jun 30, priced at $279 found 1 day ago
T'Way Air
Thu, May 8 - Wed, May 14
ICN
Seoul
TAE
Daegu
$283 Roundtrip, found 16 hours ago
$283
Roundtrip
found 16 hours ago
Select T'Way Air flight, departing Thu, May 8 from Seoul to Daegu, returning Wed, May 14, priced at $283 found 16 hours ago
T'Way Air
Tue, Jun 24 - Wed, Jul 2
ICN
Seoul
TAE
Daegu
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Tue, Jun 24 from Seoul to Daegu, returning Wed, Jul 2, priced at $284 found 1 day ago
T'Way Air
Thu, May 8 - Sun, May 11
ICN
Seoul
TAE
Daegu
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, May 8 from Seoul to Daegu, returning Sun, May 11, priced at $286 found 1 day ago
T'Way Air
Thu, May 8 - Thu, May 15
ICN
Seoul
TAE
Daegu
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, May 8 from Seoul to Daegu, returning Thu, May 15, priced at $290 found 1 day ago
T'Way Air
Thu, May 8 - Sun, May 18
ICN
Seoul
TAE
Daegu
$293 Roundtrip, found 16 hours ago
$293
Roundtrip
found 16 hours ago
Select T'Way Air flight, departing Thu, May 8 from Seoul to Daegu, returning Sun, May 18, priced at $293 found 16 hours ago
China Eastern Airlines
Sat, May 10 - Sat, May 17
ICN
Seoul
TAE
Daegu
$383 Roundtrip, found 16 hours ago
$383
Roundtrip
found 16 hours ago
Select China Eastern Airlines flight, departing Sat, May 10 from Seoul to Daegu, returning Sat, May 17, priced at $383 found 16 hours ago
Flights from Seoul (ICN) to Daegu (TAE)
Origin airport
Incheon Intl.
Destination airport
Daegu Intl.
Airlines serving
China Eastern Airlines, T'Way Air
Roundtrip price
$263
Distance
162 mi

Seoul to Daegu Flights

The cheapest times to fly from Seoul to Daegu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Daegu are during the month of June. You can find some of the cheapest flights from Seoul to Daegu with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Seoul to Daegu

Sunday is one of the best days to book for cheap flights from Seoul to Daegu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Seoul to Daegu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Daegu in 2025. You can also book with separate airlines for your outbound and return journeys, from $117 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Daegu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Daegu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE) cost?
Discover the latest flight deals from ICN to TAE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ICN to TAE?
The cheapest flights from ICN to TAE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
Catch a direct flight with Korean Air and head straight from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE).
What is the cheapest airline that flies from ICN to TAE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ICN to TAE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
On average, Incheon Intl. Airport (ICN) only has 1 direct flight to Daegu Intl. Airport (TAE) every day. For more options, try our easy-to-use filters. Just enter your dates of travel, then select “1 Stop” or “2+ Stops” to find flights offering layovers.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
More travelers fly between ICN and TAE at 6 PM than at any other time. Looking for a quieter experience? Try choosing a quieter departure window and it’s possible you’ll save on your fare as well.
What day of the week has the most flights from ICN to TAE?
Travel on a Sunday if you’re looking for the best choice of flights from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE).
What is the earliest flight from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
The earliest flight leaving Incheon Intl. Airport (ICN) is at around 6:40PM UTC+9. Hop on this flight and you’ll land at Daegu Intl. Airport (TAE) at approximately 7:45PM UTC+9. The total flight duration is 1h 5m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
It usually takes 1 hour and 5 minutes to fly the 160 mi from ICN to TAE.
What is the best time to fly from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
Select a flight from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Daegu from Incheon Intl. Airport (ICN)?
You’ll arrive at Gimhae Airport (PUS) or Daegu Intl. Airport (TAE) when traveling to Daegu on a direct flight from Incheon Intl. Airport (ICN).
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE) last-minute?
Waiting until right before your break to book a flight from ICN to TAE often results in higher prices. While it’s possible to find some last-minute offers, they’re not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book an ICN to TAE flight and hotel package?
Booking an ICN to TAE flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Daegu Intl. Airport (TAE)?
If you reserved your ICN to TAE flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.