AirHint found the following cheapest return flights from Bintulu (BTU) to Kota Kinabalu (BKI) in May 2026 (see full year).
Return flights
| 06 May - 08 May | AirAsia | direct | |
| 02 May - 03 May | AirAsia | direct | |
| 28 May - 02 Jun | AirAsia | direct | |
| 31 May - 03 Jun | AirAsia | direct | |
| 02 May - 02 May | Malaysia Airlines | ||
| 29 May - 02 Jun | Malaysia Airlines |
Also check the deals for one-way flights from Bintulu to Kota Kinabalu in May.
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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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