The cheapest Chisinau to Sydney return flight on the radar right now is €1,629, flying with Etihad Airways via one or more connections. It covers departures in January 2027, and every dated link below opens that exact RMO–SYD search on Skyscanner. The price we usually record on this route is €1,155. Across 47 recorded checks it has ranged between €893 and €1,740. Our sampling points to January 2027 as the cheapest month to fly Chisinau to Sydney.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Chisinau? We track 62 other departure cities for Sydney, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Chisinau to Sydney is often still worth booking within a day or two of the fare we found.