Cheapest return flights from Singapore to Barcelona in September from $572

Best time to book flights for Singapore (SIN) to Barcelona (BCN) flights at AirHint

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

Return flights

21 Sep - 29 Sep Etihad Airways
22 Sep - 01 Oct Etihad Airways
22 Sep - 03 Oct British Airways
16 Sep - 28 Sep SWISS
04 Sep - 20 Oct Turkish Airlines
23 Sep - 30 Sep Etihad Airways
22 Sep - 30 Sep Etihad Airways
26 Sep - 03 Oct Etihad Airways
20 Sep - 28 Sep Etihad Airways
18 Sep - 29 Sep Qatar Airways
11 Sep - 20 Sep Etihad Airways
13 Sep - 16 Sep Etihad Airways
11 Sep - 18 Sep Etihad Airways
18 Sep - 26 Sep Etihad Airways
09 Sep - 08 Oct Etihad Airways
20 Sep - 01 Oct Etihad Airways
04 Sep - 19 Oct Turkish Airlines
27 Sep - 11 Oct Etihad Airways
04 Sep - 09 Oct Turkish Airlines
04 Sep - 20 Oct Singapore Airlines direct

Also check the deals for one-way flights from Singapore 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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