Cheapest one-way flights from Singapore to Barcelona in October from $331

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

One-Way flights

12 Oct Scoot
11 Oct Etihad Airways
10 Oct Etihad Airways
30 Oct Etihad Airways
04 Oct Etihad Airways
11 Oct Singapore Airlines direct
26 Oct Singapore Airlines direct
30 Oct Singapore Airlines direct
28 Oct Air Europa
04 Oct Singapore Airlines direct

Also check the deals for return flights from Singapore to Barcelona in October.

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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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