£369 Cheap Flights from Cairns (CNS) to Honiara (HIR)

View £369 flight on Thu, 28 May 2026Opens in a new window

Popular airlines from Cairns Intl. Airport (CNS) to Honiara (HIR-Honiara Intl.)

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Cheap Flights from Cairns (CNS) to Honiara (HIR)

Prices were available within the past 7 days and start at £369 for one-way flights and £787 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£787 Return, found 5 days ago
£787
Return
found 5 days ago
Select Virgin Australia flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £787 found 5 days ago
Virgin Australia
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£789 Return, found 5 days ago
£789
Return
found 5 days ago
Select Virgin Australia flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £789 found 5 days ago
Qantas Airways
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£798 Return, found 5 days ago
£798
Return
found 5 days ago
Select Qantas Airways flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £798 found 5 days ago
Virgin Australia
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£818 Return, found 5 days ago
£818
Return
found 5 days ago
Select Virgin Australia flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £818 found 5 days ago
Qantas Airways
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£831 Return, found 5 days ago
£831
Return
found 5 days ago
Select Qantas Airways flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £831 found 5 days ago
Qantas Airways
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£834 Return, found 5 days ago
£834
Return
found 5 days ago
Select Qantas Airways flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £834 found 5 days ago
Qantas Airways
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£860 Return, found 5 days ago
£860
Return
found 5 days ago
Select Qantas Airways flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £860 found 5 days ago
Qantas Airways
Thu, 28 May - Mon, 1 Jun
CNS
Cairns
HIR
Honiara
£881 Return, found 5 days ago
£881
Return
found 5 days ago
Select Qantas Airways flight, departing Thu, 28 May from Cairns to Honiara, returning Mon, 1 Jun, priced at £881 found 5 days ago

Frequently asked questions

How do I find cheap flights from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
To find a cheap flight from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
There are approximately 10 connecting flights per day from Cairns Intl. (CNS) to Honiara Intl. (HIR). Some common connection points include (BNE), Tullamarine (MEL), and Kingsford Smith Intl. (SYD).
What is the earliest flight from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
The earliest flight from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) typically departs at approximately 7:00 AM local time, operated by PX. This is a seasonal service active in January, March, and July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
You'll find the most flights from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) on a Tuesday, with around 10 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Qantas, Virgin Australia, and Air Niugini.
What are the most popular departure times for flights from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
The most popular departure times for flights from Cairns Intl. (CNS) to Honiara Intl. (HIR) are in the afternoon, from 12pm to 3pm. About 47% of passengers prefer this time. Many major carriers, including Qantas and Virgin Australia, offer flights during this window. This timing works well because it allows for a relaxed morning before your flight and an afternoon arrival at your destination.
How long does it take to fly from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
A flight from CNS to HIR with a layover takes around 22 hours 30 minutes, with the route covering approximately 1,090 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
Select the "Business class" and "First class" filters when looking for CNS to HIR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) flight with Expedia?
It's easy to earn miles on a Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Honiara from Cairns Intl. (CNS)?
From Cairns Intl. (CNS), you can fly into Honiara Intl. (HIR) to reach Honiara. Some flights may connect through major hubs like Kingsford Smith Intl. (SYD), Tullamarine (MEL) before reaching Honiara. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) at the last minute?
Typically, booking a last minute flight from Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) flight and hotel package?
Securing a Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays 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 Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.)?
If you booked your Cairns, QLD (CNS-Cairns Intl.) to Honiara (HIR-Honiara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cairns Intl.
Destination airport
Honiara Intl.
Return price
£786
Distance
1743 km

Book with confidence

Compare flights from Cairns to Honiara easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cairns to Honiara. Operating between them flights per day, 15 airlines cover the route. And fly direct, getting you to Honiara Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cairns Intl. to Honiara Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cairns Intl. (CNS) to Honiara Intl. (HIR)

The easiest way to view the best deals on flights from Cairns to Honiara today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cairns Intl. to Honiara Intl. start at just £787 and range up to £881.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cairns and Honiara
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cairns to Honiara flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cairns Intl. to Honiara Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Cairns to Honiara easily and book with confidence

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*Available to Expedia members.