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

Return flights

12 Mar - 22 Mar	Philippine Airlines
11 Mar - 21 Mar	Scoot
24 Mar - 31 Mar	Cebu Pacific
05 Mar - 25 Mar	Scoot
12 Mar - 18 Mar	Cebu Pacific
19 Mar - 26 Mar	Air Niugini	direct
12 Mar - 26 Mar	Air Niugini	direct
11 Mar - 21 Mar	Air Niugini	direct
09 Mar - 16 Mar	Singapore Airlines
05 Mar - 25 Mar	Air Niugini	direct

Also check the deals for one-way flights from Singapore 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 Singapore to Port Moresby in March from 582€

Return flights