Kuching to Bandar Seri Begawan flights in December 2026 from $80 KCH → BWN
Kuching International Airport (KCH) → Brunei International Airport (BWN)
For departures in December 2026, the cheapest one-way found recently is $80 with Royal Brunei Airlines, 12 Dec, found 4 days ago.
One-way
In December 2026, the cheapest one-way fare on each of 11 departure dates is usually $93 to $130. Across all 12 departure dates we hold on this route, it is usually $93 to $129.
Cheapest one-way found recently
$80
12 Dec · Royal Brunei Airlines
Kuching International Airport (KCH) → Brunei International Airport (BWN)
nonstop
found 4 days ago
It is also the cheapest one-way we hold, of any age.
The cheapest dates in December 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 12 Dec | $80 | Royal Brunei Airlines | nonstop | found 4 days ago | Open this trip |
| 1 Dec | $93 | Royal Brunei Airlines | nonstop | found 4 days ago | Open this trip |
| 3 Dec | $93 | Royal Brunei Airlines | nonstop | found 4 days ago | Open this trip |
| 5 Dec | $93 | Royal Brunei Airlines | nonstop | found 4 days ago | Open this trip |
| 6 Dec | $109 | Royal Brunei Airlines | nonstop | found 4 days ago | Open this trip |
Every date we hold
11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec | $93 | Royal Brunei Airlines | Kuching International Airport (KCH) → Brunei International Airport (BWN) | nonstop | found 4 days ago | Open this trip |
| 2 Dec | $122 | AirAsia | Kuching International Airport (KCH) → Brunei International Airport (BWN) | 1 stop | found 4 days ago | Open this trip |
| 3 Dec | $93 | Royal Brunei Airlines | Kuching International Airport (KCH) → Brunei International Airport (BWN) | nonstop | found 4 days ago | Open this trip |
| 4 Dec | $133 | AirAsia | Kuching International Airport (KCH) → Brunei International Airport (BWN) | 1 stop | found 4 days ago | Open this trip |
| 5 Dec | $93 | Royal Brunei Airlines | Kuching International Airport (KCH) → Brunei International Airport (BWN) | nonstop | found 4 days ago | Open this trip |
| 6 Dec | $109 | Royal Brunei Airlines | Kuching International Airport (KCH) → Brunei International Airport (BWN) | nonstop | found 4 days ago | Open this trip |
| 7 Dec | $143 | AirAsia | Kuching International Airport (KCH) → Brunei International Airport (BWN) | 1 stop | found 4 days ago | Open this trip |
| 8 Dec | $109 | Royal Brunei Airlines | Kuching International Airport (KCH) → Brunei International Airport (BWN) | nonstop | found 4 days ago | Open this trip |
| 9 Dec | $127 | AirAsia | Kuching International Airport (KCH) → Brunei International Airport (BWN) | 1 stop | found 4 days ago | Open this trip |
| 11 Dec | $146 | AirAsia | Kuching International Airport (KCH) → Brunei International Airport (BWN) | 1 stop | found 4 days ago | Open this trip |
| 12 Dec | $80 | Royal Brunei Airlines | Kuching International Airport (KCH) → Brunei International Airport (BWN) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $80.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work