Cheapest one-way flights from Bangkok to Phnom-penh in December from 85€

Best time to book flights for Bangkok (BKK) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Phnom-penh (PNH) in December 2025 (see full year).

One-Way flights

07 Dec Bangkok Airways direct
26 Dec Thai AirAsia direct
17 Dec Bangkok Airways direct
12 Dec Thai AirAsia direct
05 Dec Thai AirAsia direct
25 Dec Thai AirAsia direct
27 Dec Thai AirAsia direct
28 Dec Thai AirAsia direct

Also check the deals for return flights from Bangkok to Phnom-penh in December.

Skyscanner

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.

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh