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

Return flights

21 Aug - 31 Aug	Korean Air
27 Aug - 30 Aug	Korean Air
22 Aug - 31 Aug	Korean Air
23 Aug - 31 Aug	Korean Air
29 Aug - 31 Aug	Korean Air
22 Aug - 24 Aug	Korean Air
26 Aug - 02 Sep	Korean Air
25 Aug - 01 Sep	Korean Air
24 Aug - 30 Aug	Korean Air
22 Aug - 25 Aug	Korean Air
18 Aug - 25 Aug	Korean Air
24 Aug - 31 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.

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Cheapest return flights from Kobe to Phnom-penh in August from 471€

Return flights