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Flights from Singapore to Mount Hagen

Search cheap flights from Singapore to Mount Hagen in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$563, and round-trip tickets start at US$1,312.

      • SIN 20:40
        17h 50m
        1 stop
        HGU 16:30
        Singapore - Mount Hagen | Thu, May 14 | Air Niugini
        HGU 10:00
        11h 30m
        1 stop
        SIN 19:30
        Mount Hagen - Singapore | Thu, May 21 | Air Niugini
        US$1,312 US$1,650
        20% off
        20% off
        US$1,650 US$1,312
      • SIN 20:40
        13h 45m
        1 stop
        HGU 12:25
        Singapore - Mount Hagen | Sat, May 30 | Air Niugini
        HGU 17:00
        28h 30m
        1 stop
        SIN 19:30
        Mount Hagen - Singapore | Wed, Jun 3 | Air Niugini
        US$1,457 US$1,650
        12% off
        12% off
        US$1,650 US$1,457
      • SIN 20:40
        10h 50m
        1 stop
        HGU 09:30
        Singapore - Mount Hagen | Tue, Jun 16 | Air Niugini
        HGU 10:00
        11h 30m
        1 stop
        SIN 19:30
        Mount Hagen - Singapore | Tue, Jun 23 | Air Niugini
        US$1,534 US$1,650
        7% off
        7% off
        US$1,650 US$1,534
      • SIN 13:00
        17h 25m
        1 stop
        HGU 14:00
        Singapore - Mount Hagen | Thu, May 14 | Normal Airline
        HGU 15:00
        6h
        Nonstop
        SIN 16:00
        Mount Hagen - Singapore | Sat, May 16 | Normal Airline
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      • SIN 20:40
        17h 10m
        1 stop
        HGU 15:50
        Singapore - Mount Hagen | Thu, May 28 | Air Niugini
        US$563 US$907
        38% off
        38% off
        US$907 US$563
      • SIN 20:40
        14h 40m
        1 stop
        HGU 13:20
        Singapore - Mount Hagen | Tue, May 19 | Air Niugini
        US$666 US$907
        27% off
        27% off
        US$907 US$666
      • SIN 20:40
        12h
        1 stop
        HGU 10:40
        Singapore - Mount Hagen | Mon, May 18 | Air Niugini
        US$706 US$907
        22% off
        22% off
        US$907 US$706
      • SIN 20:40
        14h 40m
        1 stop
        HGU 13:20
        Singapore - Mount Hagen | Wed, May 13 | Air Niugini
        US$843
        7% off
        US$907 US$843
      • SIN 13:00
        17h 25m
        1 stop
        HGU 14:00
        Singapore - Mount Hagen | Thu, May 14 | Normal Airline
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Displayed flight fares from Singapore to Mount Hagen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Singapore to Mount Hagen (SIN-HGU)?

    Based on Trip.com data, Air Niugini offers one-way fares as low as US$563 on Cheapest nonstop routes (e.g. SIN to HGU on Thu, May 28), while Air Niugini offers Cheapest nonstop round-trips from US$1,312 departing on Thu, May 14 and returning on Thu, May 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Mount Hagen 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.
  • To find best deals on flights from Singapore to Mount Hagen, 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 Thu, May 28, with one-way flights priced at just US$563.
    · 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 Mount Hagen travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Singapore to Mount Hagen is December, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Singapore to Mount Hagen on May 27, 2026 with Air Niugini, with prices starting at US$1,457.
  • The time difference between Mount Hagen and Singapore is 2h.
  • Tickets can only be changed or canceled 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.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date 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.