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

Return flights

27 Aug - 07 Sep	Iberia
29 Aug - 07 Sep	Iberia
28 Aug - 08 Sep	Iberia
28 Aug - 07 Sep	Vueling Airlines
29 Aug - 08 Sep	Iberia
27 Aug - 08 Sep	Wizz Air Malta
25 Aug - 02 Sep	Air Europa
17 Aug - 29 Aug	Vueling Airlines
17 Aug - 28 Aug	Vueling Airlines

Also check the deals for one-way flights from Bilbao 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 Bilbao to Jakarta in August from 668€

Return flights