Cheap Flights from Dallas to Ulaanbaatar from US$745

Frequently Asked Questions

• What are the cheapest flights from Dallas to Ulaanbaatar (DFW-ULN)?

  Based on Trip.com data, Korean Air offers one-way fares as low as US$745 on Cheapest nonstop routes (e.g. DFW to UBN on Wed, Jul 15), while Turkish Airlines offers Cheapest nonstop round-trips from US$1,746 departing on Mon, Jun 22 and returning on Tue, Jun 30.

• Which airlines offer flights from Dallas to Ulaanbaatar?

  At the moment, several airlines serve connecting flights from Dallas to Ulaanbaatar, including: Korean Air Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Dallas 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 Dallas 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 can I find the best deals on flights from Dallas to Ulaanbaatar?

  To find best deals on flights from Dallas 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 Wed, Jul 15, with one-way flights priced at just US$745.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean 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 December.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Dallas (DFW) to Ulaanbaatar (ULN) the cheapest?

  The cheapest months to fly from Dallas to Ulaanbaatar is November, when demand for travel is lower.

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

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Dallas to Ulaanbaatar on June 24, 2026 with United Airlines, with prices starting at US$1,094.

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

  You can land at any one of the following hubs in Ulaanbaatar, with Dallas Fort Worth International Airport to Chinggis Khaan International Airport (DFW-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 Dallas and Ulaanbaatar?

  The time difference between Ulaanbaatar and Dallas is 14h.

• How do I change or cancel my ticket from Dallas 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.