Cheapest return flights from Hanoi to Ulaanbaatar in June from $675
AirHint found the following cheapest return flights from Hanoi (HAN) to Ulaanbaatar (UBN) in June 2025 (see full year).
Return flights
| 30 Jun - 12 Jul | VietJet Air | ||
| 10 Jun - 16 Jun | Jeju Air | ||
| 11 Jun - 16 Jun | Air China |
Also check the deals for one-way flights from Hanoi to Ulaanbaatar in June.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
