Cheapest return flights from Phnom-penh to Ulaanbaatar in July from $1042
AirHint found the following cheapest return flights from Phnom-penh (PNH) to Ulaanbaatar (UBN) in July 2025 (see full year).
Return flights
| 12 Jul - 17 Jul | Korean Air | ||
| 25 Jul - 28 Jul | Korean Air |
Also check the deals for one-way flights from Phnom-penh to Ulaanbaatar in July.
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.
