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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

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
12 Dec$80Royal Brunei Airlinesnonstopfound 4 days agoOpen this trip
1 Dec$93Royal Brunei Airlinesnonstopfound 4 days agoOpen this trip
3 Dec$93Royal Brunei Airlinesnonstopfound 4 days agoOpen this trip
5 Dec$93Royal Brunei Airlinesnonstopfound 4 days agoOpen this trip
6 Dec$109Royal Brunei Airlinesnonstopfound 4 days agoOpen this trip

Every date we hold

11 departure dates

1 Dec: $93, found 4 days ago2 Dec: $122, found 4 days ago3 Dec: $93, found 4 days ago4 Dec: $133, found 4 days ago5 Dec: $93, found 4 days ago6 Dec: $109, found 4 days ago7 Dec: $143, found 4 days ago8 Dec: $109, found 4 days ago9 Dec: $127, found 4 days ago11 Dec: $146, found 4 days ago12 Dec: $80, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$93Royal Brunei AirlinesKuching International Airport (KCH) → Brunei International Airport (BWN)nonstopfound 4 days agoOpen this trip
2 Dec$122AirAsiaKuching International Airport (KCH) → Brunei International Airport (BWN)1 stopfound 4 days agoOpen this trip
3 Dec$93Royal Brunei AirlinesKuching International Airport (KCH) → Brunei International Airport (BWN)nonstopfound 4 days agoOpen this trip
4 Dec$133AirAsiaKuching International Airport (KCH) → Brunei International Airport (BWN)1 stopfound 4 days agoOpen this trip
5 Dec$93Royal Brunei AirlinesKuching International Airport (KCH) → Brunei International Airport (BWN)nonstopfound 4 days agoOpen this trip
6 Dec$109Royal Brunei AirlinesKuching International Airport (KCH) → Brunei International Airport (BWN)nonstopfound 4 days agoOpen this trip
7 Dec$143AirAsiaKuching International Airport (KCH) → Brunei International Airport (BWN)1 stopfound 4 days agoOpen this trip
8 Dec$109Royal Brunei AirlinesKuching International Airport (KCH) → Brunei International Airport (BWN)nonstopfound 4 days agoOpen this trip
9 Dec$127AirAsiaKuching International Airport (KCH) → Brunei International Airport (BWN)1 stopfound 4 days agoOpen this trip
11 Dec$146AirAsiaKuching International Airport (KCH) → Brunei International Airport (BWN)1 stopfound 4 days agoOpen this trip
12 Dec$80Royal Brunei AirlinesKuching International Airport (KCH) → Brunei International Airport (BWN)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $80.

November 2026From $1261 departure date16 Nov · found 4 days agoOpen this trip
December 2026From $80Cheapest seen11 departure dates12 Dec · found 4 days agoOpen this trip

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