AirHint found the following cheapest return flights from Barcelona (BCN) to Jakarta (CGK) in August 2025 (see full year).

Return flights

26 Aug - 09 Sep	Vueling Airlines
27 Aug - 07 Sep	Aegean Airlines
25 Aug - 09 Sep	Vueling Airlines
28 Aug - 07 Sep	Iberia
29 Aug - 18 Sep	Wizz Air Malta
26 Aug - 15 Sep	Air China
30 Aug - 14 Sep	Ryanair
31 Aug - 14 Sep	Vueling Airlines
29 Aug - 14 Sep	Air China
29 Aug - 07 Sep	Wizz Air Malta
23 Aug - 31 Aug	Iberia
19 Aug - 31 Aug	Air China
20 Aug - 31 Aug	Air China
17 Aug - 31 Aug	Vueling Airlines
18 Aug - 29 Aug	Air China
17 Aug - 29 Aug	Vueling Airlines
18 Aug - 31 Aug	Air China
18 Aug - 30 Aug	Air China
18 Aug - 27 Aug	Air China
16 Aug - 23 Aug	Vueling Airlines

Also check the deals for one-way flights from Barcelona to Jakarta 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 Jakarta in August from 593€

Return flights