AirHint found the following cheapest return flights from Kota Bahru (KBR) to Singapore (SIN) in May 2026 (see full year).

Return flights

08 May - 12 May	AirAsia
23 May - 31 May	AirAsia
15 May - 31 May	AirAsia
10 May - 12 May	AirAsia
04 May - 08 May	AirAsia
23 May - 01 Jun	AirAsia
23 May - 07 Jun	AirAsia
15 May - 01 Jun	AirAsia
04 May - 12 May	AirAsia
04 May - 06 May	AirAsia
24 May - 31 May	AirAsia
24 May - 01 Jun	AirAsia
24 May - 07 Jun	AirAsia
10 May - 31 May	AirAsia

Also check the deals for one-way flights from Kota Bahru to Singapore 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 Kota Bahru to Singapore in May from $208

Return flights