Cheap Flights to Tonu

View AU$141 flight on Fri, 9 Jan 2026Opens in a new window

Popular airlines to Tonu

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Cheap Tickets to Tonu

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

PNG Air
Sat, 3 Jan - Tue, 13 Jan
POM
Port Moresby
HGU
Mount Hagen
AU$280 Return, found 5 hours ago
AU$280
Return
found 5 hours ago
Select PNG Air flight, departing Sat, 3 Jan from Port Moresby to Mount Hagen, returning Tue, 13 Jan, priced at AU$280 found 5 hours ago
PNG Air
Fri, 2 Jan - Mon, 5 Jan
POM
Port Moresby
HGU
Mount Hagen
AU$283 Return, found 22 hours ago
AU$283
Return
found 22 hours ago
Select PNG Air flight, departing Fri, 2 Jan from Port Moresby to Mount Hagen, returning Mon, 5 Jan, priced at AU$283 found 22 hours ago
PNG Air
Tue, 10 Feb - Fri, 13 Feb
POM
Port Moresby
HGU
Mount Hagen
AU$305 Return, found 2 days ago
AU$305
Return
found 2 days ago
Select PNG Air flight, departing Tue, 10 Feb from Port Moresby to Mount Hagen, returning Fri, 13 Feb, priced at AU$305 found 2 days ago
Air Niugini
Fri, 2 Jan - Mon, 5 Jan
POM
Port Moresby
HGU
Mount Hagen
AU$435 Return, found 22 hours ago
AU$435
Return
found 22 hours ago
Select Air Niugini flight, departing Fri, 2 Jan from Port Moresby to Mount Hagen, returning Mon, 5 Jan, priced at AU$435 found 22 hours ago
Qantas Airways
Mon, 29 Dec - Mon, 5 Jan
MEL
Melbourne
HGU
Mount Hagen
AU$1,805 Return, found 3 hours ago
AU$1,805
Return
found 3 hours ago
Select Qantas Airways flight, departing Mon, 29 Dec from Melbourne to Mount Hagen, returning Mon, 5 Jan, priced at AU$1,805 found 3 hours ago

Tonu Flights

Have the time of your life in Tonu

Flying to Tonu is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Tonu flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Tonu in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Tonu. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Tonu, Southern Highlands has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Tonu when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Tonu AU$280. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Tonu-bound flight. Bon voyage!

Frequently asked questions

What is the name of Tonu's airport?
Organise a flight to Tonu and you'll be landing at Mount Hagen Airport (HGU).
How far is HGU from central Tonu?
Mount Hagen Airport (HGU) is 40 kilometres from downtown Tonu, so expect a decent commute into the centre of the city.
What airport is best to fly into Tonu?
Travellers from all across the globe go through HGU every day. Step off the plane, collect your luggage and you'll be 40 kilometres from the centre of Tonu.
How many airlines fly to Tonu?
You have a few options if you're travelling to Tonu. Pick from 2 air carriers that service this destination from at least 5 airports worldwide.
Which airlines fly to Tonu?
Air Niugini and PNG Air are some of the top airlines that offer flights to Tonu. Travellers often pick Port Moresby as a starting point with Air Niugini operating the most flights on this route.
How many nonstop flights are there to Tonu?
Arranging an exciting Tonu adventure is a piece of cake when there are 52 nonstop flights each week to select from.
Where are the most popular flights to Tonu departing from?
Flights to Tonu from Port Moresby, Goroka and Lae airports are the most popular.
How long is the flight to Tonu Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Port Moresby to Tonu, the average flight time is 1 hour and 3 minutes. From Goroka it's more like 30 minutes, and from Lae it's 1 hour.
How to book the cheapest flight to Tonu?
We all know those lucky travellers who somehow get extremely cheap fares whenever they fly. Eager to know how to do it for your Tonu holiday? Don't wait until the last possible moment to lock in your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to nab a better deal by flying into one a little further out. Finally, another simple way to save a few dollars is be ready to book fast. If you see a terrific bargain, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Tonu?
We've pulled together all the info you need to make your flight as stress-free as possible. Follow our top tips and you'll be breezing through the airport and having a blast in Tonu before you know it. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to plan ahead. First up, the essentials: passport, travel docs, credit cards and important medications. Next, bring items that'll help while away those hours, like your laptop or a good read. It's also wise to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, be sure to pop in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, knives, fireworks and fuel. Sports equipment like baseball bats, and objects that could injure passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

  • Your top priority is to feel as comfortable as possible. Pick slip-on footwear, dress in loose, breathable clothing and don't forget to bring a jacket in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Tonu?
The trick is to be prepared before you arrive at airport security. That way, you'll be stepping onto that plane to Tonu in no time at all. Follow these helpful tips and get your trip off to a great start:

  • First things first. Your ID and travel documents will need to be shown to security personnel. Keep them handy so you don't hold up the line.
  • Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronics must also be sent through the scanner.
  • Travelling with a new hand and nail cream? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you on board.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to additional screening.
  • Airlines will not allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, put them in your checked baggage.

Flights to Tonu information
Destination airport
Mount Hagen
Destination airport IATA code
HGU
Destination city name
Mount Hagen
Return price
AU$280

Trending flights to Tonu

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Tue, 7 Apr - Fri, 10 Apr
BNE
Brisbane
HGU
Mount Hagen
AU$1,218 Return, found 3 days ago
AU$1,218
Return
found 3 days ago
Select Air Niugini flight, departing Tue, 7 Apr from Brisbane to Mount Hagen, returning Fri, 10 Apr, priced at AU$1,218 found 3 days ago
*Available to Expedia members.