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Bintulu

Cheap flights from Kuala Lumpur Intl (KUL) to Bintulu (BTU)

KUL — BTU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Kuala Lumpur Intl to Bintulu are usually found in November or August, booked 88 days in advance, depart on a Friday or Wednesday and return on a Sunday

Find flight deals from Kuala Lumpur Intl to Bintulu

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Bintulu (BTU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Popular in

December

Cheapest in

November

Average price

$79

Good one-way deal

$20 or less
Provider with most accurate pricing for Kuala Lumpur Intl-Bintulu flight deals.
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Provider most trusted by Cheapflights users for Kuala Lumpur Intl-Bintulu flights.
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Highest demand for flights based on searches. 3% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Kuala Lumpur Intl to Bintulu.
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Compare providers for flights from Kuala Lumpur Intl to Bintulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kuala Lumpur Intl to Bintulu in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kuala Lumpur Intl Airport-Bintulu flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Kuala Lumpur Intl Airport-Bintulu flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Kuala Lumpur Intl Airport-Bintulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kuala Lumpur Intl Airport-Bintulu flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kuala Lumpur Intl Airport-Bintulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kuala Lumpur Intl to Bintulu

Have a flexible travel schedule? Discover the best time to fly to Bintulu from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to Bintulu

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Bintulu?

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Bintulu. Price data was last updated on December 5, 2025.

The best time to book flights from Kuala Lumpur Intl Airport to Bintulu is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Bintulu?

Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Bintulu (average of $30). Flying from Kuala Lumpur Intl Airport to Bintulu in December is currently the most expensive (average of $37). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KUL to BTU?

Find hourly flight availability from Kuala Lumpur Intl to Bintulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuala Lumpur Intl Airport to Bintulu as you normally would.

Reviews of airlines servicing Bintulu

Get insights into the airlines that provide service to Bintulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bintulu. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Kuala Lumpur Intl Airport to Bintulu, such as AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
AirAsia
6.8
Okay
222 reviews

Food

6.4

Boarding

7.0

Comfort

6.7

Overall

6.8

Entertainment

5.8

Crew

7.4

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
AirAsia
6.8
Okay
222 reviews
AirAsia
6.8
Okay
222 reviews

Food

6.4

Boarding

7.0

Comfort

6.7

Overall

6.8

Entertainment

5.8

Crew

7.4

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Bintulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bintulu from Kuala Lumpur Intl?

    Most people fly into Bintulu (BTU) if they book a flight to Bintulu from Kuala Lumpur Intl. On average, Bintulu has 9 inbound flights from Kuala Lumpur Intl per day from 1 airline. Bintulu is conveniently located just 3.0 mi from Bintulu’s city center.

  • What is the cheapest airline to fly from Kuala Lumpur Intl Airport to Bintulu round-trip?

    Our cheapest airline available from Kuala Lumpur Intl Airport to Bintulu is AirAsia. Our recent data shows that you can find tickets from as low as $31 on this airline. AirAsia is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Kuala Lumpur Intl Airport to Bintulu one-way?

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as $14. However, be on the lookout for offers from Batik Air and Malaysia Airlines, as they are both options that can get you from Kuala Lumpur Intl Airport to Bintulu for a low price.

  • What are the most reliable airlines from Kuala Lumpur Intl Airport to Bintulu?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kuala Lumpur Intl Airport to Bintulu on time: Japan Airlines (90%), Singapore Airlines (90%), Batik Air (88%).

  • Can I find deals for flights from Kuala Lumpur Intl to Bintulu that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to Bintulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Bintulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur Intl to Bintulu.

  • Can I find deals for business class flights from Kuala Lumpur Intl to Bintulu?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Bintulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Bintulu?

    Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Bintulu (average of $30). Flying from Kuala Lumpur Intl Airport to Bintulu in December is currently the most expensive (average of $37). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Kuala Lumpur Intl to Bintulu

Discover the top airline that operate flights from Kuala Lumpur Intl to Bintulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$31Average$42FlexibilityNo cancel feeOn-time66%

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