Cheap Flights from Sydney to Dunedin

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Dunedin from New Zealand. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Dunedin

Return fares from Sydney to Dunedin by month, based on the cheapest return airfares found for each month.

The cheapest month to fly to Dunedin is September 2026, with return fares from $492 — 9% cheaper than the most expensive month (December 2026, from $541).

When Should You Fly to Dunedin?

Based on the fares we've tracked, September is typically the cheapest month to fly to Dunedin, with return fares from $492. December is the most expensive month, with the cheapest return fares around $541 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Dunedin average around $516. If you can travel in the off-peak months of September and December, you'll generally pay up to 5% less than the yearly average.

Cheapest Sydney to Dunedin Return Prices

These are the cheapest prices for Sydney to Dunedin return airfares.

Average Sydney to Dunedin Return Prices

These are the average prices for Sydney to Dunedin return airfares.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Dunedin flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

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100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

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