Cheap flights from Denver to Ulaanbaatar from £394
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Ulaanbaatar
Not happy with the results? Try some of our useful filters
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by departure date
How much do flights to Ulaanbaatar cost?
Cheapest one-way trip | £394 |
|---|---|
Cheapest round-trip | £980 |
Average round-trip | £1,092 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Getting from Ulaanbaatar's airport to the city center
Fastest options: taxi and ride-hailing services. Best value: public bus.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
50-80 min | ₮5,000; approximately $1.50 USD | every 30–60 min (traffic dependent) | budget travelers | |
40-70 min | ₮80,000 – ₮120,000; approximately $23–35 USD; metered fare | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
40-70 min | ₮70,000 – ₮100,000; approximately $20–29 USD; app-based pricing | on-demand via app (traffic dependent) | cashless payment option | |
40-70 min | ₮100,000 – ₮180,000; approximately $29–52 USD; fixed price | pre-booked (traffic dependent) | groups and guaranteed pickup | |
40-70 min | ₮150,000 – ₮300,000; approximately $44–87 USD per day | on-demand at airport (traffic dependent) | flexibility and onward travel |
Notes:
- Prices in MNT (Mongolian Tugrik); table created in 2025 and subject to change.
- Traffic congestion in Ulaanbaatar can significantly extend journey times, especially during morning and evening rush hours.
- The airport express bus terminates at the Dragon Center in central Ulaanbaatar.
- Taxis at the airport should be licensed; agree on fare or ensure meter is used before departure.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Ulaanbaatar
Check-in for a flight from Denver to Ulaanbaatar
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Frontier Airlines | FFT | F9 | No |
| MIAT Mongolian Airlines | MGL | OM | Yes |
| Korean Air | KAL | KE | Yes |
| Air China | CCA | CA | Yes |
| Turkish Airlines | THY | TK | No |
Online check-in is not available for these airlines.
Weather in Ulaanbaatar
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -17°C | -24°C |
| February | -14°C | -22°C |
| March | -4°C | -13°C |
| April | 5°C | -2°C |
| May | 12°C | 3°C |
| June | 18°C | 10°C |
| July | 20°C | 13°C |
| August | 17°C | 11°C |
| September | 11°C | 4°C |
| October | 2°C | -4°C |
| November | -8°C | -14°C |
| December | -15°C | -22°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Denver
Flights to Ulaanbaatar
Popular routes
Download our app