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

Return flights

08 Jan - 18 Jan	Air China
15 Jan - 25 Jan	Air China
08 Jan - 19 Jan	Aegean Airlines
19 Jan - 11 Feb	KLM
19 Jan - 10 Feb	KLM
18 Jan - 11 Feb	Air France
18 Jan - 12 Feb	Air France
18 Jan - 10 Feb	Air France
25 Jan - 28 Jan	Vueling Airlines
11 Jan - 05 Feb	Etihad Airways
09 Jan - 23 Jan	Lufthansa
11 Jan - 25 Jan	Etihad Airways
12 Jan - 26 Jan	Etihad Airways
09 Jan - 30 Jan	Lufthansa
09 Jan - 19 Jan	Air China
05 Jan - 23 Jan	Air China

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

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 January from 555€

Return flights