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Cheap flights from Halifax to Sydney from $1,043

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SYD
21 déc. — 28 déc.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Halifax to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 novembre 2025.

Round-trip from

$2,088

One-way from

$1,043

Popular in

December

Cheapest in

April

Average price

$2,554
29/1-12/2
  • 29/1-12/2
  • 6 total stops
  • 65h 58m total
  • Halifax to Sydney
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7/5
  • 7/5
  • 3 total stops
  • 59h 00m total
  • Halifax to Sydney
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Highest demand for flights based on searches. 11% potential increase in price ($580 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($118 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Halifax to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Halifax to Sydney
Explore the most affordable flight options available from Halifax to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 novembre 2025.

mer. 10/1208:20YHZ - SYD
2 stops32h 05mMultiple Airlines
mar. 23/1217:45SYD - YHZ
2 stops52h 43mMultiple Airlines
Deal found 19/11$2,509
lun. 24/1108:45YHZ - SYD
2 stops33h 50mAir Canada
lun. 1/1216:00SYD - YHZ
2 stops23h 21mAir Canada
Deal found 19/11$2,540
mer. 10/1207:00YHZ - SYD
2 stops33h 00mUnited Airlines
mar. 23/1212:10SYD - YHZ
2 stops26h 44mUnited Airlines
Deal found 18/11$2,987
mer. 10/1205:35YHZ - SYD
2 stops37h 00mAir Canada
mar. 23/1211:20SYD - YHZ
3 stops43h 27mAir Canada
Deal found 18/11$3,305
mer. 10/1208:20YHZ - SYD
2 stops32h 05mQantas Airways
mar. 23/1217:45SYD - YHZ
2 stops52h 43mQantas Airways
Deal found 19/11$3,695
mer. 24/1213:00YHZ - SYD
3 stops35h 55mMultiple Airlines
mer. 31/1209:45SYD - YHZ
3 stops29h 41mMultiple Airlines
Deal found 20/11$3,832
mer. 24/1213:00YHZ - SYD
2 stops53h 35mAir Canada
mer. 31/1211:20SYD - YHZ
3 stops43h 27mAir Canada
Deal found 20/11$4,408

Cheapflights Fare Finder

 
Customise your flight search to find flights from Halifax to Sydney 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, Cheapflights users made 647,157 searches. Data last updated 21 novembre 2025.
Use the filters below to find and compare flights from Halifax to Sydney that are best for you.

Fly from

Halifax

Fly to

Sydney

Route

Depart

Return

Price

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

jeu. 29/1

06:55-07:25

3 stops33h 30m

Sydney Kingsford Smith

jeu. 12/2

14:00-07:28

3 stops32h 28m

$2,088

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

jeu. 22/1

15:15-09:15

2 stops27h 00m

Sydney Kingsford Smith

jeu. 5/2

14:00-14:31

2 stops39h 31m

$2,299

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

lun. 11/5

06:10-06:10

2 stops35h 00m

Sydney Kingsford Smith

mar. 19/5

14:05-11:10

2 stops34h 05m

$2,375

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

sam. 3/1

06:00-09:35

2 stops36h 35m

Sydney Kingsford Smith

sam. 10/1

22:20-01:41

2 stops42h 21m

$2,381

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

dim. 18/1

08:20-09:00

2 stops33h 40m

Sydney Kingsford Smith

jeu. 5/2

17:45-06:02

2 stops51h 17m

$2,479

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

dim. 18/1

10:30-06:20

2 stops28h 50m

Sydney Kingsford Smith

mer. 4/2

11:20-21:23

2 stops25h 03m

$2,546

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

lun. 11/5

13:05-07:20

3 stops29h 15m

Sydney Kingsford Smith

mar. 19/5

09:20-23:54

2 stops27h 34m

$2,559

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

ven. 8/5

07:00-06:55

2 stops34h 55m

Sydney Kingsford Smith

mar. 12/5

10:20-23:44

2 stops26h 24m

$2,593

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

jeu. 7/5

11:45-11:45

3 stops59h 00m

$1,043

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

mar. 5/5

10:00-07:30

2 stops32h 30m

$1,045

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 15 results
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Best time to book a flight from Halifax to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Halifax with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Halifax to Sydney

How far ahead should I book a flight from Halifax to Sydney?

Use this chart to determine the optimal time to book a return flight from Halifax to Sydney. Price data was last updated on 14 November 2025.

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Halifax to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Halifax to Sydney?

Currently, April is the cheapest month in which you can book a flight from Halifax to Sydney (average of $2,078). Flying from Halifax to Sydney in January is currently the most expensive (average of $2,879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Halifax to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Halifax to Sydney?

    A quick flight from Halifax to Sydney can take about 27h. United Airlines provides one of the quickest options available for as low as $2,299. The distance from Halifax to Sydney is about 16814 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Halifax to Sydney that include hotel bookings?

    Yes. In addition to deals on Halifax to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Halifax to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Sydney.

  • Can I find deals for business class flights from Halifax to Sydney?

    Yes. Cheapflights offers flight deals from Halifax to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Halifax to Sydney?

    Currently, April is the cheapest month in which you can book a flight from Halifax to Sydney (average of $2,078). Flying from Halifax to Sydney in January is currently the most expensive (average of $2,879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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When you search for this flight from Halifax to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Halifax to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Halifax.

Can Cheapflights find flights from Halifax to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Halifax shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Halifax to Sydney become cheaper?

Yes! Start tracking prices for Halifax to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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