Cheap Flights from Denver (DEN) to Ulaanbaatar (ULN)

Flight 1

Popular airlines from Denver International Airport (DEN) to Ulaanbaatar (ULN-Buyant-Ukhaa Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from Denver Intl. Airport (DEN) to Chinggis Khaan Intl. Airport (ULN)?
If you're travelling between Denver Airport and Chinggis Khaan Intl. Airport (ULN), round-trip flights start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Denver Intl. Airport (DEN) to Buyant-Ukhaa Intl. Airport?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Denver Airport to ULN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Airport to ULN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DIA airport to ULN?
With around 9,800 kilometres separating Denver and Ulaanbaatar, your flight will be a long one. Pack wisely to make your journey more comfortable. Simple things like an extra pair of socks and a good travel pillow can make the biggest difference.
Which airlines fly direct from DIA airport to Buyant-Ukhaa Intl. Airport?
Currently, no airlines offer flights directly from Denver Airport to Buyant-Ukhaa Intl. Airport. You'll have to book a flight with one or more stops. To score the best price and connections, lock in your fare well in advance.
Are DEN to Chinggis Khaan Intl. Airport (ULN) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an awesome last-minute deal from DEN to Chinggis Khaan Intl. Airport (ULN), but it can also be hit-or-miss. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Denver Intl.
Destination airport
Buyant-Ukhaa Intl.
Distance
9723 km

Book with confidence

Compare flights from Denver to Ulaanbaatar easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to Ulaanbaatar. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Buyant-Ukhaa Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to Buyant-Ukhaa Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Denver Intl. (DEN) to Buyant-Ukhaa Intl. (ULN)

The easiest way to view the best deals on flights from Denver to Ulaanbaatar today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to Buyant-Ukhaa Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Denver and Ulaanbaatar
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Denver to Ulaanbaatar flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to Buyant-Ukhaa Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Denver to Ulaanbaatar easily and book with confidence
*Available to Expedia members.