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International route

Cheap flights from Honolulu to Sydney

Daniel K. Inouye International Airport (HNL) to Sydney Kingsford Smith Airport (SYD). 5,077 miles, 10h 30m nonstop.

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HNL to SYD at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
5,077 milesgreat-circle
Typical flight time
10h 30mnonstop, gate to gate
Nonstop airlines
QF1 airlineQantas
Nonstop flights per day
1all airlines combined
Cheapest month
January 2027over the next six months
Best day to fly
Tuesday17% less than Sunday
Time difference
20h aheadSydney vs Honolulu

Honolulu to Sydney

Round trips from $410

Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 5.

Cheapest month: January 2027

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Honolulu to Sydney fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Wed, Sep 30$538
  2. October 2026from Tue, Oct 13$483
  3. November 2026from Wed, Nov 18$483
  4. December 2026from Tue, Dec 15$488
  5. January 2027from Tue, Jan 5$410
  6. February 2027from Wed, Feb 10$425

Airlines flying Honolulu to Sydney

1 airline flies nonstop with 1 departures a day combined.

Connecting options

Every itinerary on this route is nonstop or uses an unusual connection; run a search for specifics.

Tips for this route

  • Only Qantas flies this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through a hub is usually cheaper if you can spare the extra three to five hours.
  • January 2027 is the cheapest month to fly over the next six months, with round trips from $410; September 2026 is the most expensive at $538 and up, a difference of $128 per traveler.
  • Departing on a Tuesday averages 17% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
  • Sydney is 20 hours ahead of Honolulu. Expect to lose 20 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.

Destination guide

Sydney: Harbor, surf beaches and 14 hours from LA

Sydney is the far end of the map for US travelers, but nonstops from Los Angeles, San Francisco, Dallas, Houston and New York make it a single long flight. The harbor, the Opera House, Bondi to Coogee and the Blue Mountains reward the journey.

Best time to visit: October–November and March–April (Southern Hemisphere spring and fall) are warm and less crowded. December–February is summer — beach season, school holidays and peak fares. June–August is mild and cheap.

Flying the other way? Sydney to HonoluluFares, airlines and tips for SYD to HNL.

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Honolulu to Sydney: common questions

How long is the flight from Honolulu to Sydney?

A nonstop flight from Honolulu (HNL) to Sydney (SYD) takes about 10h 30m gate to gate, covering 5,077 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.

Which airlines fly nonstop from HNL to SYD?

Qantas operates nonstop flights from Honolulu (HNL) to Sydney (SYD), with 1 nonstop departure a day between them.

What is the cheapest month to fly from Honolulu to Sydney?

Over the next six months, January 2027 has the lowest round-trip fares from Honolulu (HNL) to Sydney (SYD), starting at $410 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book Honolulu to Sydney flights?

Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between Honolulu and Sydney?

Sydney is 20 hours ahead of Honolulu. HNL is on Pacific/Honolulu time and SYD on Australia/Sydney time. Departure and arrival times in search results are always shown in local time at each airport.

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