AirHint found the following cheapest return flights from Melbourne (MEL) to Barcelona (BCN) in August 2026 (see full year).

Return flights

09 Aug - 23 Aug	Etihad Airways
03 Aug - 24 Aug	Etihad Airways
01 Aug - 16 Aug	Etihad Airways
06 Aug - 26 Sep	Etihad Airways
24 Aug - 15 Sep	Turkish Airlines
26 Aug - 11 Sep	Turkish Airlines
31 Aug - 07 Sep	Etihad Airways
19 Aug - 26 Aug	Singapore Airlines
14 Aug - 02 Sep	Air China
14 Aug - 28 Aug	Singapore Airlines
29 Aug - 13 Sep	Etihad Airways
21 Aug - 03 Sep	Singapore Airlines
28 Aug - 19 Sep	Etihad Airways
27 Aug - 17 Sep	Cathay Pacific
14 Aug - 29 Aug	Cathay Pacific
11 Aug - 22 Sep	Air Europa
07 Aug - 28 Aug	Air Europa

Also check the deals for one-way flights from Melbourne to Barcelona in August.

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.

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Cheapest return flights from Melbourne to Barcelona in August from $917

Return flights