Cheapest return flights from Cairns to Port Moresby in March from $356

AirHint found the following cheapest return flights from Cairns (CNS) to Port Moresby (POM) in March 2026 (see full year).

Return flights

06 Mar - 08 Mar Air Niugini direct
06 Mar - 13 Mar Air Niugini direct
03 Mar - 10 Mar Air Niugini direct
16 Mar - 19 Mar Qantas
15 Mar - 18 Mar Qantas

Also check the deals for one-way flights from Cairns to Port Moresby in March.

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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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