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

Return flights

29 Dec - 14 Jan	Lufthansa
28 Dec - 10 Jan	Air China
26 Dec - 11 Jan	Lufthansa
29 Dec - 11 Jan	Lufthansa
29 Dec - 05 Jan	Hainan Airlines
30 Dec - 14 Jan	Lufthansa
29 Dec - 12 Jan	Lufthansa
29 Dec - 13 Jan	Lufthansa

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

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 Budapest to Phnom-penh in December from 646€

Return flights