AirHint found the following cheapest return flights from Marseille (MRS) to Phnom-penh (PNH) in August 2025 (see full year).
20 Aug - 03 Sep | Vietnam Airlines | ||
05 Aug - 07 Sep | British Airways | ||
05 Aug - 06 Sep | British Airways | ||
05 Aug - 06 Aug | Brussels Airlines | ||
11 Aug - 25 Aug | Vietnam Airlines |
Also check the deals for one-way flights from Marseille to Phnom-penh in August.
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.