AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Bangkok (BKK) in December 2025 (see full year).
One-Way flights
| 15 Dec | Thai AirAsia | direct | |
| 06 Dec | Thai AirAsia | direct | |
| 07 Dec | Thai AirAsia | direct | |
| 25 Dec | China Southern | ||
| 11 Dec | China Southern | ||
| 13 Dec | China Southern | ||
| 24 Dec | Singapore Airlines |
Also check the deals for return flights from Phnom-penh to Bangkok in December.
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.
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