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Cheap flights from Cairns to Honiara from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Honiara departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cairns to Honiara

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:45 - 15:45CNS  Cairns-HIR Honiara Henderson Intl
23h 00m1 stop Brisbane
Multiple Airlines Logo
11:40 - 18:30HIR  Honiara Henderson Intl-CNS Cairns
7h 50m1 stop Port Moresby Jackson Fld
$1,205Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
11:20 - 14:45CNS  Cairns-HIR Honiara Henderson Intl
26h 25m2 stops Brisbane Munda
Multiple Airlines Logo
11:40 - 18:30HIR  Honiara Henderson Intl-CNS Cairns
7h 50m1 stop Port Moresby Jackson Fld
$1,216Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:00 - 12:50CNS  Cairns-HIR Honiara Henderson Intl
4h 50m1 stop Port Moresby Jackson Fld
Multiple Airlines Logo
14:20 - 08:40HIR  Honiara Henderson Intl-CNS Cairns
19h 20m2 stops Nadi Brisbane
$1,449Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
09:25 - 14:45CNS  Cairns-HIR Honiara Henderson Intl
28h 20m2 stops Brisbane Munda
Multiple Airlines Logo
15:20 - 09:20HIR  Honiara Henderson Intl-CNS Cairns
19h 00m2 stops Brisbane Sydney Kingsford Smith
$1,454Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:00 - 12:50CNS  Cairns-HIR Honiara Henderson Intl
4h 50m1 stop Port Moresby Jackson Fld
Multiple Airlines Logo
14:20 - 14:55HIR  Honiara Henderson Intl-CNS Cairns
25h 35m3 stops Nadi Brisbane Sydney Kingsford Smith
$1,677Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
14:55 - 14:45CNS  Cairns-HIR Honiara Henderson Intl
22h 50m3 stops Townsville Brisbane Munda
Multiple Airlines Logo
15:20 - 09:20HIR  Honiara Henderson Intl-CNS Cairns
19h 00m2 stops Brisbane Sydney Kingsford Smith
$2,265Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Qantas Airways Logo
13:40 - 15:45CNS  Cairns-HIR Honiara Henderson Intl
25h 05m3 stops Sydney Kingsford Smith Melbourne Brisbane
Qantas Airways Logo
16:45 - 11:50HIR  Honiara Henderson Intl-CNS Cairns
20h 05m3 stops Brisbane Sydney Kingsford Smith Melbourne
$2,730Qantas Airways
Thu, 3 Sep - Mon, 7 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Honiara that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Cairns to Honiara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Thu 3/9

15:45-15:45

1 stop23h 00m

Honiara Henderson Intl

Mon 7/9

11:40-18:30

1 stop7h 50m

$1,205

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Thu 3/9

11:20-14:45

2 stops26h 25m

Honiara Henderson Intl

Mon 7/9

11:40-18:30

1 stop7h 50m

$1,216
Fastest return journey

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Sat 26/9

07:00-12:50

1 stop4h 50m

Honiara Henderson Intl

Sat 3/10

14:20-08:40

2 stops19h 20m

$1,449

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Thu 3/9

09:25-14:45

2 stops28h 20m

Honiara Henderson Intl

Mon 7/9

15:20-09:20

2 stops19h 00m

$1,454

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Sat 26/9

07:00-12:50

1 stop4h 50m

Honiara Henderson Intl

Sat 3/10

14:20-14:55

3 stops25h 35m

$1,677

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Thu 3/9

14:55-14:45

3 stops22h 50m

Honiara Henderson Intl

Mon 7/9

15:20-09:20

2 stops19h 00m

$2,265

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Thu 3/9

13:40-15:45

3 stops25h 05m

Honiara Henderson Intl

Mon 7/9

16:45-11:50

3 stops20h 05m

$2,730
Cheapest one-way
Fastest single journey

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Sat 30/1

07:00-12:50

1 stop4h 50m

$389

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Sat 30/1

07:00-12:50

1 stop4h 50m

$395

CairnsHoniara

CNS Cairns - HIR Honiara Henderson Intl

CNSHIR

Cairns

Sat 30/1

07:00-12:50

1 stop4h 50m

$399

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Honiara from

How to get the cheapest flight ticket from Cairns to Honiara

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cairns to Honiara Henderson Intl?

Air Niugini is the most popular carrier operating from Cairns to Honiara Henderson Intl

When to book flights from Cairns to Honiara

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Honiara according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cairns to Honiara (CNS to HIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Honiara

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Cairns to Honiara takes 4h 50m
There are no direct flights from Cairns to Honiara. There are no popular flight routes from Cairns to Honiara.
Search flight deals

Frequently asked questions about flying from Cairns to Honiara

  • How far is Cairns to Honiara Henderson Intl by plane?

    A flight from Cairns to Honiara Henderson Intl will travel around 1744.9 km. In terms of flight time, this usually takes a little over 4h 50m.

  • When did momondo last update prices for flights from Cairns Airport to Honiara Henderson Intl Airport?

    Prices for flights from Cairns Airport to Honiara Henderson Intl Airport were last updated today.

  • How old do you have to be to fly from Cairns Airport to Honiara Henderson Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Honiara Henderson Intl Airport.

  • What documentation or ID do you need to fly to Honiara Henderson Intl Airport?

    The travel and health documents you'll need for your trip to Honiara Henderson Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Honiara Henderson Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Honiara?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to Honiara . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to Honiara with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Honiara from Cairns with this policy.

How can momondo help me find flights from Cairns to Honiara?

momondo helps you find the best flight between Cairns and Honiara by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cairns to Honiara right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cairns to Honiara flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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