AirHint found the following cheapest return flights from Phnom-penh (PNH) to Delhi (DEL) in August 2025 (see full year).

Return flights

12 Aug - 31 Aug	AirAsia Cambodia
13 Aug - 25 Aug	Thai AirAsia
13 Aug - 27 Aug	Thai AirAsia
13 Aug - 01 Sep	Thai AirAsia
10 Aug - 25 Aug	Thai AirAsia
10 Aug - 27 Aug	Thai AirAsia
13 Aug - 22 Aug	Thai AirAsia
06 Aug - 25 Aug	Thai AirAsia
10 Aug - 22 Aug	Thai AirAsia
13 Aug - 20 Aug	Thai AirAsia
11 Aug - 25 Aug	Thai AirAsia
31 Aug - 19 Sep	Thai AirAsia
31 Aug - 05 Sep	Thai AirAsia
31 Aug - 01 Sep	Thai AirAsia
27 Aug - 05 Sep	Thai AirAsia
27 Aug - 01 Sep	Thai AirAsia
31 Aug - 10 Sep	Thai AirAsia
17 Aug - 05 Sep	Thai AirAsia
17 Aug - 01 Sep	Thai AirAsia
27 Aug - 10 Sep	Thai AirAsia

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

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Cheapest return flights from Phnom-penh to Delhi in August from 245€

Return flights