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

Return flights

28 Aug - 31 Aug	Korean Air
22 Aug - 25 Aug	Korean Air
19 Aug - 21 Aug	Korean Air
26 Aug - 01 Sep	Korean Air
12 Aug - 17 Aug	Korean Air
14 Aug - 21 Aug	Korean Air
12 Aug - 19 Aug	Korean Air
15 Aug - 18 Aug	Korean Air
13 Aug - 17 Aug	Korean Air
14 Aug - 17 Aug	Korean Air
14 Aug - 18 Aug	Korean Air

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

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh

Cheapest return flights from Kobe to Phnom-penh in August from $615

Return flights