Cheapest return flights from Kuching to Bintulu in September from $35

AirHint found the following cheapest return flights from Kuching (KCH) to Bintulu (BTU) in September 2025 (see full year).

Return flights

28 Sep - 17 Oct AirAsia direct
28 Sep - 18 Oct AirAsia direct
28 Sep - 12 Oct AirAsia direct
28 Sep - 11 Oct AirAsia direct
28 Sep - 08 Oct AirAsia direct
28 Sep - 07 Oct AirAsia direct
28 Sep - 16 Oct AirAsia direct
28 Sep - 10 Oct AirAsia direct
29 Sep - 17 Oct AirAsia direct
29 Sep - 18 Oct AirAsia direct
28 Sep - 30 Sep AirAsia direct
28 Sep - 29 Sep AirAsia direct
29 Sep - 30 Sep AirAsia direct
21 Sep - 26 Sep AirAsia direct
21 Sep - 25 Sep AirAsia direct
21 Sep - 28 Sep AirAsia direct
21 Sep - 30 Sep AirAsia direct
21 Sep - 29 Sep AirAsia direct
21 Sep - 27 Sep AirAsia direct
21 Sep - 23 Sep AirAsia direct

Also check the deals for one-way flights from Kuching to Bintulu in September.

Skyscanner

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.

Book a cheap hotel in Bintulu

Cheap car rent in Bintulu

Feel free to contact us with any feedback or request another flight research.