Cheapest return flights from Singapore to Port Moresby in August from $711
AirHint found the following cheapest return flights from Singapore (SIN) to Port Moresby (POM) in August 2025 (see full year).
Return flights
| 21 Aug - 29 Aug | Philippine Airlines | ||
| 18 Aug - 07 Sep | Philippine Airlines | ||
| 16 Aug - 20 Aug | Singapore Airlines |
Also check the deals for one-way flights from Singapore to Port Moresby 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.
