Cheapest return flights from Singapore to Barcelona in September from 450€

AirHint found the following cheapest return flights from Singapore (SIN) to Barcelona (BCN) in September 2026 (see full year).

Return flights

20 Sep - 27 Sep Etihad Airways
23 Sep - 30 Sep Etihad Airways
25 Sep - 04 Oct Etihad Airways
17 Sep - 26 Sep Etihad Airways
13 Sep - 20 Sep Emirates
03 Sep - 14 Sep Emirates
19 Sep - 21 Sep Qatar Airways
11 Sep - 13 Sep Emirates
03 Sep - 14 Sep 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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