Cheapest return flights from Zurich to Phnom-penh in December from $1239

Best time to book flights for Zurich (ZRH) to Phnom-penh (PNH) flights at AirHint

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

Return flights

22 Dec - 12 Jan Cathay Pacific
20 Dec - 05 Jan Air China
18 Dec - 31 Dec Qatar Airways
22 Dec - 16 Jan Cathay Pacific
20 Dec - 11 Jan Austrian Airlines
20 Dec - 03 Jan Cathay Pacific
21 Dec - 05 Jan Thai Airways

Also check the deals for one-way flights from Zurich 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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