AirHint found the following cheapest return flights from Bangalore (BLR) to Jakarta (CGK) in September 2025 (see full year).

Return flights

17 Sep - 23 Sep	IndiGo
17 Sep - 26 Sep	AirAsia
08 Sep - 26 Sep	AirAsia
22 Sep - 26 Sep	IndiGo
24 Sep - 28 Sep	IndiGo
09 Sep - 16 Sep	IndiGo
03 Sep - 10 Sep	IndiGo
21 Sep - 25 Sep	IndiGo
01 Sep - 08 Sep	IndiGo
18 Sep - 27 Sep	IndiGo
28 Sep - 06 Oct	Batik Air Malaysia
22 Sep - 12 Oct	AirAsia
28 Sep - 19 Oct	AirAsia
28 Sep - 12 Oct	AirAsia
22 Sep - 10 Oct	AirAsia
17 Sep - 03 Oct	AirAsia
27 Sep - 05 Oct	IndiGo
28 Sep - 10 Oct	AirAsia
30 Sep - 05 Oct	IndiGo
17 Sep - 06 Oct	AirAsia

Also check the deals for one-way flights from Bangalore to Jakarta in September.

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 Bangalore to Jakarta in September from $269

Return flights