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

Return flights

28 Mar - 05 Apr	Qantas
14 Mar - 15 Mar	Qantas
15 Mar - 16 Mar	Qantas
24 Mar - 31 Mar	Qantas
02 Mar - 08 Mar	Air Niugini
23 Mar - 30 Mar	Qantas

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

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 Sydney to Port Moresby in March from $650

Return flights