$433 Cheap Flights from Buka (BUA) to Rabaul (RAB)

View $433 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Buka (BUA) to Rabaul (RAB)

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Cheap Flights from Buka to Rabaul (BUA-RAB)

Prices were available within the past 7 days and start at $433 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Buka (BUA) to Rabaul (RAB)
Origin airport
Buka
Destination airport
Rabaul
Distance
174 mi

Buka to Rabaul Flights

The cheapest times to fly from Buka to Rabaul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buka to Rabaul are during the month of . You can find some of the cheapest flights from Buka to Rabaul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buka to Rabaul

Sunday is one of the best days to book for cheap flights from Buka to Rabaul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buka to Rabaul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buka to Rabaul in 2025. You can also book with separate airlines for your outbound and return journeys, from $433 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buka to Rabaul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buka to Rabaul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Buka Airport (BUA) to Rabaul Airport (RAB) cost?
Lock in a cheap one-way flight from $433 or cheap return flight from Buka Airport (BUA) to Rabaul Airport (RAB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Buka Airport (BUA) to Rabaul Airport (RAB)?
is the most affordable month to fly from BUA to RAB. Planning your trip for the off-season is often the key to better flight prices.
Which airlines fly direct from Buka Airport (BUA) to Rabaul Airport (RAB)?
Fly directly from Buka Airport (BUA) to Rabaul Airport (RAB) on an Air Niugini flight.
What is the cheapest airline that flies from Buka Airport (BUA) to Rabaul Airport (RAB)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BUA to RAB. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Buka Airport (BUA) to Rabaul Airport (RAB)?
On average, you can take your pick of 3 nonstop flights taking off from Buka Airport (BUA) to Rabaul Airport (RAB) weekly. If you can't see one that fits your schedule, consider catching a flight that has a layover. Filter your search results on Expedia to include one stop or more and select the next best alternative.
What are the most popular departure times for flights from Buka Airport (BUA) to Rabaul Airport (RAB)?
More people fly between BUA and RAB at 12 PM than at any other point in the day. Rather skip the crowds? Travel outside of rush hours and you're likely to save on your ticket as well.
What day of the week has the most flights from BUA to RAB?
Fly on a Saturday if you're looking for the biggest selection of flights from Buka Airport (BUA) to Rabaul Airport (RAB).
What is the earliest flight from Buka Airport (BUA) to Rabaul Airport (RAB)?
Buka Airport (BUA)'s first flight to Rabaul Airport (RAB) is at approximately 12:40PM UTC+11. With a total journey time of 40m, you'll land at around 12:20PM UTC+10.
How long does it take to fly from Buka Airport (BUA) to Rabaul Airport (RAB)?
The average flight time from BUA to RAB is 40 minutes, covering a total distance of 170 mi.
What is the best time to fly from Buka Airport (BUA) to Rabaul Airport (RAB)?
To touch down at Rabaul Airport (RAB) on schedule, book a flight that leaves Buka Airport (BUA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Rabaul from Buka Airport (BUA)?
If you've booked a direct flight from Buka Airport (BUA) to Rabaul, Rabaul Airport (RAB) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Buka Airport (BUA) to Rabaul Airport (RAB) last-minute?
Last-minute fares from BUA to RAB are generally more expensive. For the best prices, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a BUA to RAB flight and hotel package?
Opting for a BUA to RAB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buka Airport (BUA) to Rabaul Airport (RAB)?
It's usually possible to cancel or reschedule your BUA to RAB flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.