Cheapest one-way flights from Singapore to Barcelona in September from 279€

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

One-Way flights

28 Sep Etihad Airways
24 Sep Etihad Airways
27 Sep Etihad Airways
30 Sep Etihad Airways
22 Sep Qatar Airways
14 Sep Gulf Air
20 Sep Qatar Airways
17 Sep Qatar Airways
29 Sep Qatar Airways
19 Sep Etihad Airways

Also check the deals for return 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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