Cheap Flights from Honolulu (HNL) to Sydney (SYD) from HK$4,554~

View HK$4,554 flight on Thu, 2 Apr 2026Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Sydney Airport (SYD)

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Find Cheap Flights from Honolulu (HNL) to Sydney (SYD)

Prices were available within the past 7 days and start at HK$4,554 for one-way flights and HK$8,160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sat, 9 Aug - Wed, 13 Aug
HNL
Oahu
SYD
Sydney
HK$8,160 Return, found 3 days ago
HK$8,160
Return
found 3 days ago
Select Qantas Airways flight, departing Sat, 9 Aug from Oahu to Sydney, returning Wed, 13 Aug, priced at HK$8,160 found 3 days ago
Qantas Airways
Fri, 22 Aug - Fri, 29 Aug
HNL
Oahu
SYD
Sydney
HK$8,163 Return, found 8 hours ago
HK$8,163
Return
found 8 hours ago
Select Qantas Airways flight, departing Fri, 22 Aug from Oahu to Sydney, returning Fri, 29 Aug, priced at HK$8,163 found 8 hours ago
Qantas Airways
Sat, 9 Aug - Wed, 13 Aug
HNL
Oahu
SYD
Sydney
HK$8,303 Return, found 3 days ago
HK$8,303
Return
found 3 days ago
Select Qantas Airways flight, departing Sat, 9 Aug from Oahu to Sydney, returning Wed, 13 Aug, priced at HK$8,303 found 3 days ago
Qantas Airways
Sat, 9 Aug - Wed, 13 Aug
HNL
Oahu
SYD
Sydney
HK$8,373 Return, found 3 days ago
HK$8,373
Return
found 3 days ago
Select Qantas Airways flight, departing Sat, 9 Aug from Oahu to Sydney, returning Wed, 13 Aug, priced at HK$8,373 found 3 days ago
Air New Zealand
Fri, 22 Aug - Fri, 29 Aug
HNL
Oahu
SYD
Sydney
HK$10,025 Return, found 8 hours ago
HK$10,025
Return
found 8 hours ago
Select Air New Zealand flight, departing Fri, 22 Aug from Oahu to Sydney, returning Fri, 29 Aug, priced at HK$10,025 found 8 hours ago
United
Wed, 10 Dec - Mon, 22 Dec
HNL
Oahu
SYD
Sydney
HK$11,004 Return, found 5 days ago
HK$11,004
Return
found 5 days ago
Select United flight, departing Wed, 10 Dec from Oahu to Sydney, returning Mon, 22 Dec, priced at HK$11,004 found 5 days ago
All Nippon Airways
Sat, 13 Dec - Wed, 17 Dec
HNL
Oahu
SYD
Sydney
HK$11,122 Return, found 5 days ago
HK$11,122
Return
found 5 days ago
Select All Nippon Airways flight, departing Sat, 13 Dec from Oahu to Sydney, returning Wed, 17 Dec, priced at HK$11,122 found 5 days ago
Fiji Airways
Tue, 9 Dec - Thu, 18 Dec
HNL
Oahu
SYD
Sydney
HK$11,350 Return, found 3 days ago
HK$11,350
Return
found 3 days ago
Select Fiji Airways flight, departing Tue, 9 Dec from Oahu to Sydney, returning Thu, 18 Dec, priced at HK$11,350 found 3 days ago
Hawaiian Airlines
Wed, 10 Dec - Fri, 19 Dec
HNL
Oahu
SYD
Sydney
HK$12,670 Return, found 5 days ago
HK$12,670
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, 10 Dec from Oahu to Sydney, returning Fri, 19 Dec, priced at HK$12,670 found 5 days ago
American Airlines
Wed, 10 Dec - Fri, 19 Dec
HNL
Oahu
SYD
Sydney
HK$12,678 Return, found 3 days ago
HK$12,678
Return
found 3 days ago
Select American Airlines flight, departing Wed, 10 Dec from Oahu to Sydney, returning Fri, 19 Dec, priced at HK$12,678 found 3 days ago

Find the cheapest month to fly from Honolulu (HNL) to Sydney (SYD)

August is typically the cheapest month to fly

From HK$2,993 - HK$10,552 per traveller.

Graph displaying average flight prices per month

Honolulu to Sydney route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
Kingsford Smith Intl.
Return price
HK$8,160
Distance
8124 km
Average flight time
30 hours 30 mins

Flights from Honolulu to Sydney

Book cheap flights from Honolulu (HNL) to Sydney (SYD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Honolulu (HNL) to Sydney (SYD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Honolulu (HNL) to Sydney (SYD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Sydney flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Sydney and things to do in Sydney for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Sydney more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is HK$4,554 now!

 

Frequently asked questions

How much is a flight from Honolulu International Airport to Kingsford Smith Intl. Airport (SYD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Honolulu Intl. Airport and Sydney Airport was HK$8,160. Cheap tickets don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Honolulu Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Daniel K. Inouye Intl. Airport (HNL) to Kingsford Smith Intl. Airport (SYD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HNL to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Daniel K. Inouye Intl. Airport (HNL) to SYD?
Honolulu to Sydney is around 8,200 kilometers, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Take a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from Daniel K. Inouye Intl. Airport (HNL) to Mascot Airport?
Many adventurers opt to fly with Hawaiian Airlines (HA) from Honolulu International Airport to Mascot Airport. This top airline offers 21 flights monthly, so you can pick a flight time that's perfect for you. If you want more options, have a look at the ticket prices from Qantas (QF). This carrier offers 21 monthly flights between these airports.
Are Daniel K. Inouye Intl. Airport (HNL) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from HNL to Mascot Airport at the last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

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