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

Return flights

08 Nov - 30 Nov	Air China
13 Nov - 22 Nov	Air China
10 Nov - 15 Nov	Air China
06 Nov - 19 Nov	Etihad Airways
21 Nov - 07 Dec	Shenzhen Airlines
12 Nov - 22 Nov	Air China
14 Nov - 22 Nov	Air China
17 Nov - 24 Nov	Air China
06 Nov - 16 Nov	Air China
17 Nov - 02 Dec	Air China
24 Nov - 04 Dec	Air China
28 Nov - 29 Dec	SWISS
13 Nov - 20 Nov	Finnair
26 Nov - 31 Dec	SWISS
09 Nov - 16 Nov	Air France
21 Nov - 01 Dec	Ryanair
17 Nov - 03 Dec	Air China
24 Nov - 01 Dec	Air China
29 Nov - 08 Dec	Vueling Airlines
08 Nov - 01 Dec	Air China

Also check the deals for one-way flights from Barcelona to Singapore in November.

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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Cheapest return flights from Barcelona to Singapore in November from 526€

Return flights