Australasia cruises: What to expect from sailing Australia, New Zealand & beyond

A cruise through Australasia offers an unmatched, easy-peasy way to tie in dramatic coastlines, diverse cultures and woah-we-don’t-see-that-at-home wildlife all into one epic voyage.

While the term “Australasia” might sound broad, for most cruisers it means Australia and New Zealand, with the occasional added stop in Bali, Fiji or French Polynesia. Heck, you might find yourself soaking in a geothermal spa in Rotorua one day and spotting kangaroos outside Adelaide the next — all from the comfort of a floating hotel (and no crocs in sight).

Plus, there will definitely be a budget to match yours, whether you’re looking to keep an eye on holiday funds or are happy to splurge. Let’s find out more…

Why cruise Australia and New Zealand together?

It’s a vast region, and overland travel here can be expensive and time-consuming; ergo, a cruise is the ideal way to kangaroo hop between coastlines, covering thousands of miles in cocktail-swaddled plushness. Most Australasia cruises combine major highlights like Sydney, Auckland, Melbourne, Wellington, and Fiordland, with plenty of at-sea days to relax and enjoy the ship.

There’s something pretty cool about arriving into Sydney Harbour by water or sailing through the mirror-still fjords of New Zealand’s South Island. You’ll also discover rich cultural heritage – from Aboriginal art and Dreamtime stories in Australia to powerful Māori traditions in Aotearoa New Zealand – alongside world-class food, wine and natural wonders.

Where do Australasia cruises go?

Most cruises either begin or end in Sydney or Auckland, making them perfect for pairing with land stays or rail journeys. You might follow the wild coastline of Tasmania, drift through the fjords of Milford Sound, or sip chardonnay in the vineyards of Napier.

Sailings often go beyond Australia and New Zealand too, with itineraries that call at tropical spots like Bali, Komodo or Darwin for a taste of Indonesia’s frontier feel. Others include South Pacific gems such as Noumea or Vanuatu, where coral reefs and castaway beaches await (although you’ll find plenty more than just a basketball with a face on it to keep you entertained round here).

You might also visit the Great Barrier Reef for unforgettable underwater adventures or head as far south as Adelaide, Perth or New Zealand’s Bay of Islands. Some cruises operate round-trip from Sydney, while others cross the Tasman between countries. A few even form part of epic world voyages or stretch out to the far corners of the Pacific.

Sailawaze tip

The Tasman Sea is notoriously choppy, so if you’re prone to seasickness, it’s worth coming prepared – this leg of the journey can be a bit of a rollercoaster. Consider opting for a midship cabin on a lower deck for maximum stability and packing any necessary medications.

Australasia cruise highlights

Unforgettable scenery: sail Milford Sound’s sheer cliffs, peer at volcanic landscapes in the Bay of Islands or explore ancient rainforests in Tasmania.

Wildlife moments: from hearing albatross wings over the ocean, to spotting yellow‑eyed penguins in Dunedin and kangaroos near Kangaroo Island.

Living cultures: Indigenous Australian storytelling, Māori rituals, Pacific island folklore and culinary traditions that reflect a mix of Old and New worlds.

Urban highlights: think Melbourne’s street art, Auckland’s waterfront buzz and cruise terminal access to foodie havens like Hobart’s Salamanca Market.

How long is an Australasia cruise?

Cruise lengths range from around 12 to 30 nights, often bundled as a fly‑cruise package with hotel/stay options, ideal for UK holidaymakers who want both convenience and variety. Popular boarding cities include Sydney, Auckland, and occasionally Brisbane or Perth.

Which cruise lines operate in Australasia?

Celebrity Cruises, Princess, Holland America Line, Oceania Cruises and NCL are among the key operators in Australasia, although smaller lines like Crystal, Ponant and Azamara Cruises also ply the waves here. Many sailings feature Australian departures, with one-way crossings making it easy to pair with land-based exploration.

For travellers working these regions into a bigger itinerary, certain world cruise segments loop through Australasia en route to Asia, the Americas or the South Pacific.

Australasia cruises 2026

Here’s a taste of what’s available for 2026 and beyond with travel agent Iglu Cruise – many packages even include flights, hotel stays, transfers and rail journeys. What’s more, quote “KANGAROO” when you book & save up to £100 pp! Plus receive a FREE hamper & deposits from £99 pp. Book by August 31, 2025, to receive this offer.

When to cruise Australia and New Zealand

Seasonal timing is crucial in Australasia. Most sailings take place between October and April, with December to March offering summer sunshine across both countries.

Australia cruise season weather: expect warm, sunny days ideal for beaches, wine country or reef excursions.

New Zealand cruise season weather: cooler but clear weather suits outdoor pursuits in the fjords, thermal springs and national parks.

Island extensions cruise season weather: tropical heat and occasional rainfall mean you’ll want to avoid January to March in places like Fiji.

Sailawaze tip

Choosing October–November or April can land you better-value fares and fewer crowds, especially at popular ports like Tauranga, Sydney or Hobart.

What will your cruise routes look like?

Australasia itineraries fall into several flexible patterns:

East Coast voyages (Sydney ↔ Auckland): often 18–21 nights, combining city calls with natural highlights like Dunedin, Napier and Bay of Islands.

South Pacific add‑ons: cruises that route via Bali, Komodo or Noumea to deliver beach time alongside Australasian stops.

Australian-only legs: Melbourne, Adelaide, Fremantle and Tasmanian ports like Hobart or Burnie on east-west crossings.

World cruise segments: larger itineraries passing through as part of a global journey, sometimes over 40 nights.

Who is an Australasia cruise best for?

Australasia cruises suit travellers who want big-impact adventure with all the planning taken care of. They’re ideal for couples or small groups marking a milestone – birthdays, anniversaries, long-awaited reunions – as well as anyone who fancies exploring two countries in one getaway without the hassle of back-to-back flights or terra firma journeys.

Nature lovers will be in their element, too, with coastlines, volcanoes, fjords and coral reefs all in the mix. The itineraries are particularly popular with UK travellers looking to make the most of long-haul travel by adding in city stays, like a few days in Sydney or Auckland, before setting sail.

While young families are less common on these longer routes, you will see solo travellers, couples and the occasional multigenerational group – especially over the festive season.

Australasia cruise planning tips

To get the best value and the smoothest experience, book early – especially for peak-season sailings from December to March, which fill fast. Add in a couple of nights in your departure city to adjust to the time zone and soak up the sights before boarding. Ditto after your cruise, too, to make the most of the schlep over.

Make sure you’ve checked entry requirements for each country: UK travellers need an ETA for Australia and an NZeTA for New Zealand.

Expect a mix of climates along the way – tropical heat, alpine chill and plenty of sea breeze – so pack layers, reef-safe sunscreen and a waterproof jacket.

And finally, double-check your cruise route. If it’s one-way (say, Auckland to Sydney), you’ll need to book your flights accordingly – or, if you fancy it, add on a bucket-list rail journey like the Indian Pacific, which runs from Sydney to Perth. That said, a major perk of booking your holiday with a travel agent is that this stress will all be taken care of for you… Now that’s a g’day.