Cheapest return flights from Phnom-penh to Bangkok in September from 184€

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

AirHint found the following cheapest return flights from Phnom-penh (PNH) to Bangkok (DMK) in September 2025 (see full year).

Return flights

16 Sep - 18 Sep Thai AirAsia direct
16 Sep - 03 Oct Thai AirAsia direct
16 Sep - 20 Sep Thai AirAsia direct
21 Sep - 03 Oct Thai AirAsia direct
13 Sep - 18 Sep Thai AirAsia direct
15 Sep - 18 Sep Thai AirAsia direct
23 Sep - 03 Oct Thai AirAsia direct
13 Sep - 03 Oct Thai AirAsia direct
15 Sep - 03 Oct Thai AirAsia direct
13 Sep - 20 Sep Thai AirAsia direct
15 Sep - 20 Sep Thai AirAsia direct

Also check the deals for one-way flights from Phnom-penh to Bangkok in September.

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 Bangkok

Cheap car rent in Bangkok