€387 Cheap flights to Mongolia

If you’re unsure where to fly to in Mongolia, we recommend booking a flight that arrives at the popular Ulaanbaatar Chinggis Khaan airport, which services Ulaanbaatar and its surrounding areas. In the last 12 months, 96% of momondo travellers booking flights to Mongolia chose to fly into Ulaanbaatar Chinggis Khaan.

Prices for flights to Mongolia refresh daily.

The number of operators available for flights to Mongolia is 1 as of October 2026.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Mongolia.

The travel and health documents required for your trip to Mongolia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Mongolia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.