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Cheap Flights from Port Moresby to Singapore

Explore the cheapest flights from Port Moresby to Singapore in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 519, and round-trip direct tickets start at S$ 1,004.

Popular airlines from Port Moresby to Singapore

You can choose from 3 airlines that fly from Port Moresby to Singapore, including Air Niugini, Philippine Airlines, and Emirates. Air Niugini offers the lowest prices on this route.
Air Niugini logo Air Niugini
Philippine Airlines logo Philippine Airlines
Emirates logo Emirates
Airlines are determined based on actual purchased flight tickets from Port Moresby to Singapore according to previous 12 months data from Trip.com.

Flying from Port Moresby to Singapore

The distance between Port Moresby and Singapore is approximately 4,948.61km. It takes around 6 hours 30 minutes on average to fly from Port Moresby to Singapore. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceS$ 402
Cheapest return ticket priceS$ 1,004
Off-season for travelSeptember
Peak season for travelJuly
Flight distance4,948.61km
Average flight time6 hours 30 minutes
Popular airlineAir Niugini
Flight statistics for the Port Moresby–Singapore route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Port Moresby to Singapore.

What is the cheapest month for one-way flights from Port Moresby to Singapore?

The average price of one-way flights from Port Moresby to Singapore purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Port Moresby to Singapore is September, with an average price of S$ 625, and the most expensive month is December, with an average price of up to S$ 1,108.

S$ 1,108
S$ 867
S$ 625
S$ 384
    Cheapest
  • S$ 936
    Jul
  • S$ 738
    Aug
  • S$ 625
    Sep
  • S$ 806
    Oct
  • S$ 784
    Nov
  • S$ 1,108
    Dec
  • S$ 639
    Jan
  • S$ 679
    Feb
  • S$ 648
    Mar
  • S$ 669
    Apr
  • S$ 735
    May
  • S$ 806
    Jun

What is the cheapest day to fly from Port Moresby to Singapore during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Port Moresby to Singapore during National Day.

National Day is scheduled on Aug 9. The flights from Port Moresby to Singapore are cheapest on Aug 7, with the lowest fare of S$ 596.

S$ 690
S$ 643
S$ 596
S$ 549
  • S$ 690
    6
    Aug
  • S$ 596
    7
  • S$ 690
    8
  • S$ 690
    9
  • S$ 631
    10
  • S$ 687
    11

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Port Moresby (POM) to Singapore (SIN)?

    Based on Trip.com data, Philippine Airlines offers one-way fares as low as S$ 402 on Cheapest nonstop routes (e.g. POM to SIN on Sun, Sep 6), while Air Niugini offers Cheapest nonstop round-trips from S$ 1,004 departing on Sat, Sep 12 and returning on Sat, Sep 19.
  • At the moment, you can catch a direct flight from Port Moresby to Singapore with the following airlines, including: Air Niugini Emirates Philippine Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 6 hours 30 minutes to fly from Port Moresby (POM) to Singapore (SIN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Port Moresby to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Port Moresby to Singapore. You can check the weekly schedule for popular airlines on this route below: Air Niugini: S/M/T/W/-/F/- -- PX392 (16:42)
  • To find best deals on flights from Port Moresby to Singapore, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 6, with one-way flights priced at just S$ 402.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Niugini.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Singapore travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Port Moresby to Singapore is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Port Moresby to Singapore on July 15, 2026 with Air Niugini, with prices starting at S$ 455.
  • You can land at any one of the following hubs in Singapore, with Jacksons International Airport to Singapore Changi Airport (POM-SIN) is by far the most common option on this route: Singapore Changi Airport (SIN) Seletar Airport (XSP).
  • The time difference between Singapore and Port Moresby is 2h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.