Cheapest return flights from Kota Kinabalu to Singapore in December from 178€

Best time to book flights for Kota Kinabalu (BKI) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Kota Kinabalu (BKI) to Singapore (SIN) in December 2025 (see full year).

Return flights

23 Dec - 30 Dec Royal Brunei
31 Dec - 01 Jan AirAsia direct
13 Dec - 01 Jan AirAsia direct
23 Dec - 01 Jan AirAsia direct
23 Dec - 30 Dec AirAsia direct
13 Dec - 30 Dec AirAsia direct
12 Dec - 01 Jan AirAsia direct
19 Dec - 01 Jan AirAsia direct
19 Dec - 30 Dec AirAsia direct
10 Dec - 30 Dec AirAsia direct
11 Dec - 30 Dec AirAsia direct
12 Dec - 30 Dec AirAsia direct
09 Dec - 15 Dec AirAsia direct
13 Dec - 15 Dec AirAsia direct
14 Dec - 01 Jan AirAsia direct
03 Dec - 07 Dec AirAsia direct
22 Dec - 01 Jan AirAsia direct
31 Dec - 10 Jan AirAsia direct
23 Dec - 10 Jan AirAsia direct
31 Dec - 02 Jan AirAsia direct

Also check the deals for one-way flights from Kota Kinabalu to Singapore in December.

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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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