$159 Cheap Flights from Daegu (TAE) to Seoul (ICN)

View $159 flight on Tue, Apr 29, 2025Opens in a new window

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

Find available prices by choosing your travel dates.

Cheap Flights from Daegu to Seoul (TAE-ICN)

Prices were available within the past 7 days and start at $159 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Tue, May 27 - Tue, Jun 10
TAE
Daegu
ICN
Seoul
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Tue, May 27 from Daegu to Seoul, returning Tue, Jun 10, priced at $226 found 1 day ago
T'Way Air
Thu, May 29 - Wed, Jun 18
TAE
Daegu
ICN
Seoul
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, May 29 from Daegu to Seoul, returning Wed, Jun 18, priced at $242 found 1 day ago
T'Way Air
Tue, Jun 3 - Wed, Jun 18
TAE
Daegu
ICN
Seoul
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Tue, Jun 3 from Daegu to Seoul, returning Wed, Jun 18, priced at $249 found 1 day ago
T'Way Air
Tue, Jun 17 - Wed, Jul 2
TAE
Daegu
ICN
Seoul
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Tue, Jun 17 from Daegu to Seoul, returning Wed, Jul 2, priced at $254 found 1 day ago
T'Way Air
Fri, May 30 - Wed, Jun 18
TAE
Daegu
ICN
Seoul
$256 Roundtrip, found 1 day ago
$256
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Fri, May 30 from Daegu to Seoul, returning Wed, Jun 18, priced at $256 found 1 day ago
T'Way Air
Mon, Jun 16 - Wed, Jul 2
TAE
Daegu
ICN
Seoul
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Mon, Jun 16 from Daegu to Seoul, returning Wed, Jul 2, priced at $261 found 1 day ago
T'Way Air
Sun, Jun 1 - Wed, Jun 18
TAE
Daegu
ICN
Seoul
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Sun, Jun 1 from Daegu to Seoul, returning Wed, Jun 18, priced at $263 found 1 day ago
T'Way Air
Thu, May 29 - Fri, Jun 13
TAE
Daegu
ICN
Seoul
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, May 29 from Daegu to Seoul, returning Fri, Jun 13, priced at $270 found 1 day ago
T'Way Air
Thu, Jun 12 - Wed, Jul 2
TAE
Daegu
ICN
Seoul
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, Jun 12 from Daegu to Seoul, returning Wed, Jul 2, priced at $272 found 1 day ago
T'Way Air
Tue, Jun 3 - Fri, Jun 13
TAE
Daegu
ICN
Seoul
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Tue, Jun 3 from Daegu to Seoul, returning Fri, Jun 13, priced at $277 found 1 day ago
T'Way Air
Thu, May 8 - Thu, May 29
TAE
Daegu
ICN
Seoul
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, May 8 from Daegu to Seoul, returning Thu, May 29, priced at $279 found 1 day ago
T'Way Air
Wed, Jun 18 - Tue, Jul 1
TAE
Daegu
ICN
Seoul
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Wed, Jun 18 from Daegu to Seoul, returning Tue, Jul 1, priced at $283 found 1 day ago
T'Way Air
Thu, Jun 26 - Wed, Jul 16
TAE
Daegu
ICN
Seoul
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, Jun 26 from Daegu to Seoul, returning Wed, Jul 16, priced at $284 found 1 day ago
China Eastern Airlines
Fri, May 23 - Mon, Jun 9
TAE
Daegu
ICN
Seoul
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, May 23 from Daegu to Seoul, returning Mon, Jun 9, priced at $313 found 1 day ago
Flights from Daegu (TAE) to Seoul (ICN)
Origin airport
Daegu Intl.
Destination airport
Incheon Intl.
Roundtrip price
$226
Distance
162 mi

Daegu to Seoul Flights

The cheapest times to fly from Daegu to Seoul

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 Daegu to Seoul are during the month of May. You can find some of the cheapest flights from Daegu to Seoul with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Daegu to Seoul

Sunday is one of the best days to book for cheap flights from Daegu to Seoul: 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 Daegu to Seoul

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 Daegu to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 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 Daegu to Seoul 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 Daegu to Seoul 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 Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN) cost?
Discover the latest flight deals from TAE to ICN 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 TAE to ICN?
The cheapest flights from TAE to ICN 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 Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
When heading out of Daegu Intl. Airport (TAE), you can take a nonstop flight to Incheon Intl. Airport (ICN) with Korean Air.
What is the cheapest airline that flies from TAE to ICN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from TAE to ICN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
On average, there is just 1 direct flight departing from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN) per day. If this doesn’t fit your plans, consider flights with a layover. Simply filter your search on Expedia to include one or two stops to discover a better alternative.
What are the most popular departure times for flights from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
Flights between TAE and ICN are their busiest at 7 AM. If you want a quieter experience and potentially cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from TAE to ICN?
Friday offers the most flights from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN). Consider traveling on this day and you’ll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
Hop on the earliest flight at around 7:40AM UTC+9, leaving from Daegu Intl. Airport (TAE). You’ll be in the air for roughly 1h 5m, arriving at Incheon Intl. Airport (ICN) at approximately 8:45AM UTC+9.
How long does it take to fly from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
Typically, it takes 1 hour and 5 minutes to cover the 160 mi from TAE to ICN.
What airline has the least delays from TAE to ICN?
With 95% of journeys generally landing on schedule, Korean Air has the best on-time performance for nonstop flights from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN). To monitor your flight status and get notified about any changes, head to the Expedia App.
What is the best time to fly from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
Book a flight from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Seoul from Daegu Intl. Airport (TAE)?
Incheon Intl. Airport (ICN) is the only airport in Seoul with direct flights from Daegu Intl. Airport (TAE). Explore the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN) last-minute?
Holding off until right before your break to book a ticket from TAE to ICN often results in higher prices. While you may come across some last-minute offers, there’s no guarantee. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a TAE to ICN flight and hotel package?
Booking a TAE to ICN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Daegu Intl. Airport (TAE) to Incheon Intl. Airport (ICN)?
If you reserved your TAE to ICN 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 fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.