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

Return flights

03 Aug - 07 Aug	IndiGo
01 Aug - 08 Aug	SpiceJet
26 Aug - 11 Sep	IndiGo
28 Aug - 01 Sep	Air India
24 Aug - 11 Sep	IndiGo
25 Aug - 11 Sep	SpiceJet
26 Aug - 10 Sep	IndiGo
23 Aug - 10 Sep	Air India
24 Aug - 10 Sep	IndiGo
25 Aug - 10 Sep	SpiceJet
30 Aug - 13 Sep	Air India
01 Aug - 03 Aug	SpiceJet
27 Aug - 10 Sep	SpiceJet
08 Aug - 17 Aug	IndiGo
14 Aug - 27 Aug	Air India
17 Aug - 24 Aug	China Southern

Also check the deals for one-way flights from Dubai 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.

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Cheapest return flights from Dubai to Phnom-penh in August from 461€

Return flights