Cheapest return flights from Phnom-penh to Hanoi in September from 162€

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

Return flights

28 Sep - 01 Oct AirAsia Cambodia direct
28 Sep - 12 Oct AirAsia Cambodia direct
08 Sep - 15 Sep AirAsia Cambodia direct
05 Sep - 21 Sep AirAsia Cambodia direct
05 Sep - 14 Sep AirAsia Cambodia direct
26 Sep - 01 Oct AirAsia Cambodia direct
28 Sep - 06 Oct AirAsia Cambodia direct
05 Sep - 10 Sep AirAsia Cambodia direct
26 Sep - 12 Oct AirAsia Cambodia direct
07 Sep - 21 Sep AirAsia Cambodia direct
05 Sep - 19 Sep AirAsia Cambodia direct
26 Sep - 06 Oct AirAsia Cambodia direct
07 Sep - 10 Sep AirAsia Cambodia direct
07 Sep - 19 Sep AirAsia Cambodia direct
02 Sep - 05 Sep Air Cambodia direct
23 Sep - 01 Oct Thai AirAsia
05 Sep - 25 Sep AirAsia Cambodia
23 Sep - 12 Oct Thai AirAsia
28 Sep - 09 Oct AirAsia Cambodia
28 Sep - 07 Oct AirAsia Cambodia

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

Cheap car rent in Hanoi

Feel free to contact us with any feedback or request another flight research.