Some pretty solid flight deals to Europe for peak summer dates (April to November including June, July and August 2022). And on Singapore Airlines (great airline, no bag fees, etc etc).
Not amazing outside of the summer period, but loads of dates all the same. I would put Europe summer flights at a general cost of about $1600 so these are a pretty sweet bargain considering. I've listed out the cheap routes to Zurich below, could be more destinations at good prices, have a click around on Google Flights. Just an FYI the prices listed here are after you've found dates in Google Flights, search them in Skyscanner to get another $50 - $100 off (those are the prices I've listed).
Adelaide to Zurich for $1127(skyscanner.com.au)
Melbourne to Zurich for $1129(skyscanner.com.au)
Sydney to Zurich for $1138(skyscanner.com.au)
Darwin to Zurich for $1143(skyscanner.com.au)
Found by Cheap Flight Hunter(cheapflighthunter.com.au) - subscribe for free to get deal alerts when I find them!
Mod: Fixed links
Some constructive feedback :)