AirHint found the following cheapest return flights from Barcelona (BCN) to Melbourne (MEL) in September 2025 (see full year).
05 Sep - 04 Oct | Aegean Airlines | ||
06 Sep - 04 Oct | Aegean Airlines | ||
01 Sep - 19 Sep | Etihad Airways | ||
29 Sep - 24 Oct | Vueling Airlines |
Also check the deals for one-way flights from Barcelona to Melbourne in September.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.