Air NiuginiDepart07:20
Mon, 23 NovSYD → HGU
5h 30m · 1 stop
$682one way, per person
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- Cheapest fare
- $682
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 30m
Air Niugini · Mon, 23 Nov
from $682
Usually 1+ stop
3,200 km
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Cheapest month to fly from Sydney to Mount Hagen
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Air Niugini
JetstarDepart06:20
Thu, 5 NovSYD → HGU
6h 10m · 2 stops
$941one way, per person
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Plan the rest of your trip to Mount Hagen
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Getting around
About flights from Sydney to Mount Hagen
Sydney (SYD) and Mount Hagen (HGU) are about 3,200 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 30m. Over the next few months, one-way fares start from $682, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Sydney to Mount Hagen?
The cheapest one-way fare we've seen recently is $682 with Air Niugini, departing Monday 23 November 2026. Over the coming months, the lowest fare in each month ranges from $682 to $991.
What is the cheapest month to fly from Sydney to Mount Hagen?
November 2026 currently has the lowest fares, from $682 one way.
Are there direct flights from Sydney to Mount Hagen?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Sydney to Mount Hagen?
The quickest journey we've seen takes about 5h 30m. Sydney and Mount Hagen are around 3,200 km apart.
Which airlines fly from Sydney to Mount Hagen?
Recent fares on this route were with Air Niugini, Qantas and Jetstar.
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