AirHint found the following cheapest return flights from Warsaw (WAW) to Phnom-penh (PNH) in January 2026 (see full year).

Return flights

12 Jan - 20 Jan	Air China
12 Jan - 27 Jan	Air China
21 Jan - 03 Feb	Lufthansa
21 Jan - 10 Feb	Lufthansa
27 Jan - 08 Feb	LOT
27 Jan - 15 Feb	LOT
05 Jan - 19 Jan	LOT
01 Jan - 28 Feb	LOT
31 Jan - 14 Feb	LOT

Also check the deals for one-way flights from Warsaw to Phnom-penh in January.

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 Warsaw to Phnom-penh in January from $728

Return flights