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

Return flights

31 Aug - 17 Sep	Finnair
22 Aug - 08 Sep	Finnair
27 Aug - 10 Sep	Finnair
17 Aug - 26 Aug	Finnair
17 Aug - 31 Aug	Finnair
18 Aug - 27 Aug	Finnair
26 Aug - 29 Aug	Ryanair
24 Aug - 06 Sep	Finnair
17 Aug - 01 Sep	Finnair
22 Aug - 29 Aug	Ryanair
12 Aug - 03 Sep	Ryanair
18 Aug - 29 Aug	Ryanair
23 Aug - 30 Aug	Turkish Airlines
05 Aug - 29 Aug	Ryanair
19 Aug - 30 Aug	Ryanair
12 Aug - 25 Aug	Ryanair
15 Aug - 05 Sep	Vueling Airlines
13 Aug - 05 Sep	Ryanair
24 Aug - 06 Sep	Singapore Airlines	direct
31 Aug - 17 Sep	Singapore Airlines	direct

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

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 August from $706

Return flights