Cheapest return flights from Bangkok to Phnom-penh in September from 88€

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

Return flights

04 Sep - 07 Sep Thai VietJet Air direct
03 Sep - 07 Sep Thai VietJet Air direct
04 Sep - 08 Sep Thai VietJet Air direct
06 Sep - 07 Sep Thai AirAsia direct
05 Sep - 07 Sep Thai AirAsia direct
03 Sep - 03 Sep Thai VietJet Air direct
07 Sep - 07 Sep Thai AirAsia direct
06 Sep - 08 Sep Thai AirAsia direct
05 Sep - 08 Sep Thai AirAsia direct
03 Sep - 04 Sep Thai AirAsia direct
29 Sep - 05 Oct Cambodia Airways direct
28 Sep - 05 Oct Air Cambodia direct
24 Sep - 15 Oct Air Cambodia direct
25 Sep - 15 Oct Air Cambodia direct
29 Sep - 06 Oct Cambodia Airways direct
18 Sep - 10 Oct Cambodia Airways direct
29 Sep - 01 Oct Air Cambodia direct
22 Sep - 25 Oct Cambodia Airways direct
21 Sep - 25 Oct Air Cambodia direct
24 Sep - 04 Oct Air Cambodia direct

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

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