AirHint found the following cheapest return flights from Osaka (KIX) to Port Moresby (POM) in December 2025 (see full year).

Return flights

08 Dec - 21 Dec	Hong Kong Airlines
23 Dec - 04 Jan	Jetstar
05 Dec - 21 Dec	Hong Kong Airlines
22 Dec - 04 Jan	T'way Air
26 Dec - 30 Dec	China Southern
28 Dec - 02 Jan	Philippine Airlines
27 Dec - 31 Dec	Cathay Pacific
26 Dec - 31 Dec	Cathay Pacific

Also check the deals for one-way flights from Osaka to Port Moresby 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 Osaka to Port Moresby in December from 907€

Return flights