The cheapest Lyon to Melbourne return flight on the radar right now is €1,076, flying with Turkish Airlines via one or more connections. It covers departures in November 2026, and every dated link below opens that exact LYS–MEL search on Skyscanner. That is roughly 20% below the €1,340 this route usually costs. Across 70 recorded checks it has ranged between €861 and €1,577. Our sampling points to November 2026 as the cheapest month to fly Lyon to Melbourne.
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 Lyon? We track 57 other departure cities for Melbourne, 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 Lyon to Melbourne is often still worth booking within a day or two of the fare we found.