Cheap Flights from Daegu to Ulaanbaatar from US$127

Frequently Asked Questions

• What are the cheapest flights from Daegu to Ulaanbaatar (TAE-ULN)?

  Based on Trip.com data, T'Way Air offers one-way fares as low as US$127 on Cheapest nonstop routes (e.g. TAE to UBN on Sun, Sep 13), while T'Way Air offers Cheapest nonstop round-trips from US$292 departing on Sun, Sep 20 and returning on Fri, Sep 25.

• Which airlines offer direct flights from Daegu to Ulaanbaatar?

  At the moment, you can catch a nonstop flight from Daegu to Ulaanbaatar with the following airlines, including: T'Way Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Daegu to Ulaanbaatar?

  It takes about 3 hours 50 minutes to fly from Daegu to Ulaanbaatar.

• When is the best time to book flights from Daegu to Ulaanbaatar?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Daegu to Ulaanbaatar is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Daegu to Ulaanbaatar?

  Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Daegu to Ulaanbaatar. You can check the weekly schedule for popular airlines on this route below: T'Way Air: -/M/-/W/-/F/S -- TW423 (22:09)

• How can I find the best deals on flights from Daegu to Ulaanbaatar?

  To find best deals on flights from Daegu to Ulaanbaatar, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 13, with one-way flights priced at just US$127.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is T'Way Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Ulaanbaatar travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Daegu (TAE) to Ulaanbaatar (ULN) the cheapest?

  The cheapest months to fly from Daegu to Ulaanbaatar is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Daegu to Ulaanbaatar on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Daegu to Ulaanbaatar on July 23, 2026 with T'Way Air, with prices starting at US$257.

• Which airports can I fly to for Ulaanbaatar from Daegu?

  You can land at any one of the following hubs in Ulaanbaatar, with Daegu International Airport to Chinggis Khaan International Airport (TAE-UBN) is by far the most common option on this route: Chinggis Khaan International Airport (UBN) Buyant Ukhaa International Airport (ULN).

• Is there any time difference between Daegu and Ulaanbaatar?

  The time difference between Ulaanbaatar and Daegu is 1h.

• How do I change or cancel my ticket from Daegu to Ulaanbaatar?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.