AirHint found the following cheapest return flights from Barcelona (BCN) to Jakarta (CGK) in May 2026 (see full year).

Return flights

16 May - 29 May	Etihad Airways
31 May - 14 Jun	Etihad Airways
23 May - 11 Jun	Etihad Airways
21 May - 12 Jun	Etihad Airways
09 May - 21 May	Etihad Airways
21 May - 05 Jun	Etihad Airways
04 May - 24 May	Singapore Airlines
01 May - 31 May	Singapore Airlines
06 May - 28 May	Etihad Airways
31 May - 17 Jun	Etihad Airways
09 May - 16 May	Vueling Airlines
01 May - 21 May	Ryanair

Also check the deals for one-way flights from Barcelona to Jakarta in May.

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 May from 535€

Return flights