The consumer price index rose 1.42% on-year in September, matching the median forecast in a Reuters poll and compared with 1.32% in August.

The rate has stayed below Bank Indonesia's target range of 2%-4% since June.

The September core inflation rate, which excludes volatile food and government-controlled prices, was 1.86%, below the poll's 2.00% expectation and the 2.03% rate in August.

(Reporting by Gayatri Suroyo and Fransiska Nangoy; Editing by Ed Davies)