AirHint found the following cheapest return flights from Taipei (TPE) to Phnom-penh (PNH) in October 2025 (see full year).
Also check the deals for one-way flights from Taipei to Phnom-penh in October.
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.