Cheap Flights from Sydney to Vienna

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 Vienna from United States (USA) and flights to Austria. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Vienna

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

The cheapest month to fly to Vienna is September 2026, with return fares from $783 — 41% cheaper than the most expensive month (October 2026, from $1,326).

When Should You Fly to Vienna?

Based on the fares we've tracked, September is typically the cheapest month to fly to Vienna, with return fares from $783. October is the most expensive month, with the cheapest return fares around $1,326.

Across the year, return fares to Vienna average around $1,104. If you can travel in the off-peak months of September, November and March, you'll generally pay up to 29% less than the yearly average.

Cheapest Sydney to Vienna Return Prices

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

Average Sydney to Vienna Return Prices

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

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Vienna 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.

Can you sort me out with direct flights from Sydney to Vienna?

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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Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

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