Cheapest return flights from Brussels to Phnom-penh in December from $823

AirHint found the following cheapest return flights from Brussels (BRU) to Phnom-penh (PNH) in December 2025 (see full year).

Return flights

02 Dec - 19 Dec Qatar Airways
02 Dec - 20 Dec Qatar Airways
08 Dec - 25 Dec Qatar Airways
06 Dec - 24 Dec Qatar Airways
08 Dec - 24 Dec Qatar Airways
06 Dec - 24 Jan Qatar Airways
07 Dec - 22 Dec Singapore Airlines
06 Dec - 22 Dec Qatar Airways
05 Dec - 23 Dec Qatar Airways
26 Dec - 07 Jan Qatar Airways
25 Dec - 05 Jan Emirates

Also check the deals for one-way flights from Brussels to Phnom-penh in December.

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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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