Cheapest return flights from Melbourne to Barcelona in September from $1039

Best time to book flights for Melbourne (MEL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Melbourne (MEL) to Barcelona (BCN) in September 2025 (see full year).

Return flights

30 Sep - 29 Oct Singapore Airlines
10 Sep - 25 Sep Turkish Airlines
08 Sep - 22 Sep Turkish Airlines
08 Sep - 21 Sep Turkish Airlines
08 Sep - 23 Sep Turkish Airlines
08 Sep - 28 Sep Turkish Airlines
06 Sep - 22 Sep Turkish Airlines
01 Sep - 14 Sep Singapore Airlines
08 Sep - 24 Sep Singapore Airlines
07 Sep - 22 Sep Air China
20 Sep - 19 Oct Thai Airways
12 Sep - 05 Oct Scoot Tigerair
08 Sep - 08 Oct Singapore Airlines
20 Sep - 16 Oct Turkish Airlines
02 Sep - 23 Sep Etihad Airways
28 Sep - 09 Oct Singapore Airlines
01 Sep - 31 Oct Emirates
23 Sep - 17 Oct Emirates
18 Sep - 03 Oct Singapore Airlines
18 Sep - 05 Oct Singapore Airlines

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

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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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