How long is the flight from Australia to O'ahu?

On average, it takes 29h 25m to fly from Australia to O'ahu if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Kastrup Copenhagen (the most popular airport in O'ahu). If you’re flying out of Melbourne and into Kastrup Copenhagen, then the flight time is around 22h 35m.

Find Cheap Flights to O'ahu in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in O'ahu

Find flights to these popular cities in O'ahu from your nearest airport.

Flights to Honolulu

Search all flight deals to Honolulu

Qantas Airways

13 Aug

BNE

13h 55m

1 stop

HNL

20 Aug

HNL

15h 35m

1 stop

BNE

$872

Qantas Airways

24 Oct

BNE

14h 25m

1 stop

HNL

31 Oct

HNL

15h 40m

1 stop

BNE

$885

Qantas Airways

30 July

BNE

14h 25m

1 stop

HNL

3 Aug

HNL

15h 35m

1 stop

BNE

$888

Qantas Airways

10 Aug

MEL

13h 25m

1 stop

HNL

17 Aug

HNL

15h 45m

1 stop

MEL

$896

Qantas Airways

31 July

BNE

17h 15m

1 stop

HNL

2 Aug

HNL

15h 35m

1 stop

BNE

$896

Multiple Airlines

10 Aug

AVV

23h 55m

1 stop

HNL

17 Aug

HNL

15h 00m

1 stop

AVV

$912

American Airlines

22 Oct

BNE

23h 40m

1 stop

HNL

25 Oct

HNL

24h 50m

1 stop

BNE

$912

Qantas Airways

10 Sept

BNE

13h 55m

1 stop

HNL

17 Sept

HNL

30h 45m

1 stop

BNE

$916

Qantas Airways

16 Aug

BNE

17h 15m

1 stop

HNL

21 Aug

HNL

15h 35m

1 stop

BNE

$956

Qantas Airways

1 Aug

MEL

22h 55m

1 stop

HNL

8 Aug

HNL

14h 25m

1 stop

MEL

$968

Multiple Airlines

30 July

BNE

15h 45m

2 stops

HNL

3 Aug

HNL

23h 40m

1 stop

BNE

$993

Qantas Airways

10 Sept

ADL

16h 00m

1 stop

HNL

14 Sept

HNL

15h 15m

1 stop

ADL

$1,060

Find the cheapest flights from Australia to O'ahu

Return

One-way

Last minute

Direct

Recent return flight deals from Australia to O'ahu

Enter your travel dates to find the best prices.

16:00 - 09:55

BNE

HNL

13h 55m

1 stop

11:50 - 23:25

HNL

BNE

15h 35m

1 stop

$872Qantas Airways

Thu, 13 Aug - Thu, 20 Aug

12:30 - 09:55

MEL

HNL

17h 25m

1 stop

11:50 - 23:35

HNL

MEL

15h 45m

1 stop

$873Qantas Airways

Thu, 13 Aug - Thu, 20 Aug

06:00 - 09:55

AVV

HNL

23h 55m

1 stop

11:50 - 22:50

HNL

AVV

15h 00m

1 stop

$909Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

16:00 - 08:55

MEL

HNL

13h 55m

1 stop

10:45 - 23:35

HNL

MEL

15h 50m

1 stop

$909Multiple Airlines

Sat, 24 Oct - Fri, 6 Nov

05:15 - 08:55

BNE

HNL

23h 40m

1 stop

10:45 - 07:35

HNL

BNE

24h 50m

1 stop

$912American Airlines

Thu, 22 Oct - Sun, 25 Oct

14:15 - 10:50

SYD

HNL

17h 35m

2 stops

12:00 - 22:05

HNL

SYD

37h 05m

2 stops

$1,111Fiji Airways

Tue, 20 Oct - Tue, 27 Oct

14:15 - 10:50

SYD

HNL

17h 35m

2 stops

12:00 - 22:05

HNL

SYD

37h 05m

2 stops

$1,112Fiji Airways

Tue, 20 Oct - Tue, 27 Oct

20:10 - 09:00

SYD

HNL

9h 50mdirect

07:00 - 09:00

HNL

SYD

29h 00m

1 stop

$1,201American Airlines

Sat, 28 Nov - Sat, 5 Dec

15:00 - 07:40

MEL

HNL

13h 40m

1 stop

09:30 - 21:30

HNL

MEL

15h 00m

1 stop

$1,279Air New Zealand

Tue, 10 Nov - Tue, 17 Nov

19:10 - 07:40

MEL

HNL

33h 30m

1 stop

09:30 - 21:30

HNL

MEL

15h 00m

1 stop

$1,353Air New Zealand

Mon, 23 Nov - Sun, 29 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

BrisbaneHonolulu

BNE - HNL

BNEHNL

Brisbane

Thu 13/8

16:00-09:55

1 stop13h 55m

Honolulu

Thu 20/8

11:50-23:25

1 stop15h 35m

$872

MelbourneHonolulu

MEL - HNL

MELHNL

Melbourne

Thu 13/8

12:30-09:55

1 stop17h 25m

Honolulu

Thu 20/8

11:50-23:35

1 stop15h 45m

$873

MelbourneHonolulu

AVV - HNL

AVVHNL

Melbourne Avalon

Mon 10/8

06:00-09:55

1 stop23h 55m

Honolulu

Mon 17/8

11:50-22:50

1 stop15h 00m

$909

MelbourneHonolulu

MEL - HNL

MELHNL

Melbourne

Sat 24/10

16:00-08:55

1 stop13h 55m

Honolulu

Fri 6/11

10:45-23:35

1 stop15h 50m

$909

BrisbaneHonolulu

BNE - HNL

BNEHNL

Brisbane

Thu 22/10

05:15-08:55

1 stop23h 40m

Honolulu

Sun 25/10

10:45-07:35

1 stop24h 50m

$912

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Tue 20/10

14:15-10:50

2 stops17h 35m

Honolulu

Tue 27/10

12:00-22:05

2 stops37h 05m

$1,111

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Tue 20/10

14:15-10:50

2 stops17h 35m

Honolulu

Tue 27/10

12:00-22:05

2 stops37h 05m

$1,112

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 28/11

20:10-09:00

Nonstop9h 50m

Honolulu

Sat 5/12

07:00-09:00

1 stop29h 00m

$1,201

Fastest return journey

MelbourneHonolulu

MEL - HNL

MELHNL

Melbourne

Tue 10/11

15:00-07:40

1 stop13h 40m

Honolulu

Tue 17/11

09:30-21:30

1 stop15h 00m

$1,279

MelbourneHonolulu

MEL - HNL

MELHNL

Melbourne

Mon 23/11

19:10-07:40

1 stop33h 30m

Honolulu

Sun 29/11

09:30-21:30

1 stop15h 00m

$1,353

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

O'ahu flights insights and trends

Explore insights for your O'ahu flight to craft the best travel plan

Prices

Airlines

Other information

See prices from:

What is the cheapest day to depart on your flight to O'ahu?

On average, the least expensive day to fly to O'ahu from Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $1,097. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Australia to O'ahu for around $1,372.

Cheapest flights to cities in O'ahu

Click on the cities below to find out when it's cheapest to fly to O'ahu from Australia

Honolulu

Find flights to Honolulu

Cheap O'ahu flight deals and tips

Summary info about O'ahu flight prices, duration and airlines

Best One-Way Price	$679
Best Round-Trip Price	$912
Fastest flight time	18h 20m
Popular in	April

The best one-way flight price to O'ahu from Australia in the last 5 days is $679 (Melbourne to Honolulu).

Search Deals

The best return flight price to O'ahu from Australia in the last 5 days is $912 (Melbourne Avalon to Honolulu).

Search Deals

The fastest flight to O'ahu from Australia takes 18h 20m (Brisbane to Honolulu).

Search Deals

April has the highest demand for flights to O'ahu, with a 0% price increase on average.

Search Deals

Frequently asked questions about flying to O'ahu

Which airlines fly to O'ahu?

Qantas Airways is the most popular airline offering flights to O'ahu, with 69% of our users opting to fly with them when travelling to O'ahu. Other popular options include Hawaiian Airlines and Jetstar. There are a total of 10 different airlines flying to O'ahu.

What is the best day of the week to fly to O'ahu?

Friday is the best day of the week to fly to O'ahu based on flight prices. Wednesday is another affordable option. If you are looking to save money on flights to O'ahu, then try to avoid flying out on a Thursday since this is when prices are at their highest.

When did momondo last update prices for flights to O'ahu?

Prices for flights to O'ahu refresh daily.

How many operators does momondo search for flights to O'ahu?

There are 11 operators available for flights to O'ahu as of July 2026.

How old do you have to be to fly to O'ahu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to O'ahu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to O'ahu. momondo saves you time and could save you money on your trip.

Can I find flights to O'ahu with flexible booking policies on momondo?

Flights to O'ahu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to O'ahu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to O'ahu.

I’m not ready to book a flight to O'ahu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.