Cheap flights from Kota Kinabalu to Sydney

30 Sep — 7 Oct1
1 adult
Sat 30/9
Sat 7/10

How to find the cheapest flight from Kota Kinabalu (BKI) to Sydney (SYD)

All the information you need to plan the best BKI to SYD flight in 2023: compare Kota Kinabalu to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.

Popular in


Cheapest in


Average price

RM 3,217

Round-trip from

RM 8,678
High demand for flights, 31% potential price rise
Best time to find cheap flights, 44% potential price drop
Average for round-trip flights in September 2023
From Kota Kinabalu to Sydney Kingsford Smith



RM 1,851 - RM 4,281



11 - 22 °C



50 - 130 mm

How far in advance should I book a flight from Kota Kinabalu to Sydney?

Travellers have found it’s best to book a flight 35 days in advance to save up to 66% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Kota Kinabalu to Sydney 1-2 weeks in advance for as low as RM 3,901, or RM 5,369 for flights within the next 24 hours.

What is the cheapest month to fly from Kota Kinabalu to Sydney?

Flights from Kota Kinabalu to Sydney lean towards being more expensive in January. Prices are generally better when you fly from Kota Kinabalu to Sydney in March, with the cheapest ticket starting at RM 1,627.

When is the cheapest time to fly from Kota Kinabalu to Sydney (BKI - SYD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kota Kinabalu to Sydney as you normally would.

Related info for your journey

Useful info, stats and facts about Kota Kinabalu to Sydney flights.

How popular is this Kota Kinabalu to Sydney flight route?

What does BKI to SYD mean?

This is defined as Kota Kinabalu Airport (BKI) and Sydney Kingsford Smith Airport (SYD). Codes like Sydney Kingsford Smith Airport are often used to just call airports uniquely.

Other flights from Kota Kinabalu

Top 2 airlines flying from Kota Kinabalu to Sydney

The chart below displays the airlines Cheapflights users travelling from Kota Kinabalu to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
ScootCheapestRM 1,584AverageRM 2,188FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapestRM 3,348AverageRM 4,624FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
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