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Cheap flights from Halifax to Sydney from C$ 740

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SYD
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 March 2026.

Thu 16/46:55 a.m.
YHZ
-
SYD
3 stops39h 55m
Multiple Airlines
Thu 30/41:15 p.m.
SYD
-
YHZ
3 stops31h 55m
Multiple Airlines
Deal found 4/3C$ 1,507
Wed 15/48:20 a.m.
YHZ
-
SYD
3 stops38h 30m
Multiple Airlines
Wed 29/41:20 p.m.
SYD
-
YHZ
3 stops31h 50m
Multiple Airlines
Deal found 5/3C$ 1,680
Sun 28/62:50 p.m.
YHZ
-
SYD
2 stops27h 10m
United Airlines
Mon 27/710:20 a.m.
SYD
-
YHZ
2 stops26h 35m
United Airlines
Deal found 3/3C$ 1,855
Mon 23/32:58 p.m.
YHZ
-
SYD
2 stops26h 02m
United Airlines
Wed 8/410:20 a.m.
SYD
-
YHZ
2 stops40h 43m
United Airlines
Deal found 2/3C$ 1,859
Wed 1/42:50 p.m.
YHZ
-
SYD
2 stops27h 10m
Air New Zealand
Wed 8/49:30 a.m.
SYD
-
YHZ
2 stops41h 33m
Air New Zealand
Deal found 3/3C$ 1,879
Wed 4/117:00 a.m.
YHZ
-
SYD
2 stops35h 15m
United Airlines
Sat 14/1112:10 p.m.
SYD
-
YHZ
2 stops26h 47m
United Airlines
Deal found 4/3C$ 1,888
Mon 20/42:50 p.m.
YHZ
-
SYD
2 stops51h 10m
United Airlines
Sat 25/410:20 a.m.
SYD
-
YHZ
2 stops40h 43m
United Airlines
Deal found 3/3C$ 1,889
Sat 27/612:40 p.m.
YHZ
-
SYD
2 stops53h 15m
United Airlines
Thu 30/710:20 a.m.
SYD
-
YHZ
2 stops26h 35m
United Airlines
Deal found 3/3C$ 1,890
Sat 7/32:58 p.m.
YHZ
-
SYD
2 stops49h 02m
United Airlines
Sat 14/312:10 p.m.
SYD
-
YHZ
2 stops40h 07m
United Airlines
Deal found 1/3C$ 1,896
Tue 30/67:45 a.m.
YHZ
-
SYD
3 stops39h 05m
Multiple Airlines
Tue 28/76:00 a.m.
SYD
-
YHZ
3 stops52h 15m
Multiple Airlines
Deal found 5/3C$ 1,903
Thu 16/42:50 p.m.
YHZ
-
SYD
2 stops27h 10m
United Airlines
Thu 30/49:30 a.m.
SYD
-
YHZ
2 stops41h 33m
United Airlines
Deal found 2/3C$ 1,931

Find 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 6 March 2026.

Round-trip from

C$ 1,507

One-way from

C$ 740

Popular in

December

Cheapest in

November

Average price

C$ 2,424
16/4-30/4
  • 16/4-30/4
  • 6 total stops
  • 71h 50m total
  • Halifax to Sydney
Search Deals
19/4
  • 19/4
  • 3 total stops
  • 40h 20m total
  • Halifax to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 369 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 96 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from Halifax to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 6/5

2:50 p.m.-7:00 a.m.

2 stops27h 10m

Sydney Kingsford Smith

Sun 10/5

10:20 a.m.-2:03 p.m.

2 stops40h 43m

C$ 1,855

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 1/6

7:00 a.m.-6:55 a.m.

2 stops34h 55m

Sydney Kingsford Smith

Sun 7/6

10:20 a.m.-11:55 p.m.

2 stops26h 35m

C$ 1,859

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 1/4

2:50 p.m.-8:00 a.m.

2 stops27h 10m

Sydney Kingsford Smith

Wed 8/4

9:30 a.m.-2:03 p.m.

2 stops41h 33m

C$ 1,879

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 20/4

2:50 p.m.-7:00 a.m.

2 stops51h 10m

Sydney Kingsford Smith

Sat 25/4

10:20 a.m.-2:03 p.m.

2 stops40h 43m

C$ 1,889

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Tue 19/5

2:50 p.m.-7:00 a.m.

2 stops27h 10m

Sydney Kingsford Smith

Sat 23/5

9:30 a.m.-11:55 p.m.

2 stops27h 25m

C$ 1,889
Quickest round-trip

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 28/6

2:50 p.m.-6:55 a.m.

2 stops27h 05m

Sydney Kingsford Smith

Sat 1/8

10:20 a.m.-11:55 p.m.

2 stops26h 35m

C$ 1,890

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 16/4

2:50 p.m.-7:00 a.m.

2 stops27h 10m

Sydney Kingsford Smith

Thu 30/4

10:20 a.m.-2:03 p.m.

2 stops40h 43m

C$ 1,931

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 30/4

2:50 p.m.-6:55 a.m.

2 stops27h 05m

Sydney Kingsford Smith

Sat 16/5

10:20 a.m.-2:03 p.m.

2 stops40h 43m

C$ 1,972

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 30/4

7:45 a.m.-6:35 a.m.

2 stops33h 50m

Sydney Kingsford Smith

Sat 16/5

6:25 a.m.-8:10 a.m.

3 stops38h 45m

C$ 2,203
Cheapest one-way

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Fri 17/4

6:30 a.m.-11:50 a.m.

3 stops40h 20m

C$ 757

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 round-trip 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

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

Currently, February is the cheapest month in which you can book a flight from Halifax to Sydney (average of C$ 1,858). Flying from Halifax to Sydney in January is currently the most expensive (average of C$ 2,617). 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.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 6 March 2026.
See what other customers who have flown with United Airlines and Air Canada from Halifax to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,403 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,403 reviews
United Airlines
7.4
Good
9,403 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,780 reviews
United Airlines
7.4
Good
9,403 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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?

    For as low as C$ 1,855, United Airlines can have you in Sydney from Halifax in 27h 10m. Halifax and Sydney are separated by a distance of 16814 km.

  • What are the cheapest airlines flying from Halifax to Sydney round-trip?

    According to our current data, Air Canada (C$ 1,953), and United Airlines (C$ 2,098) offers the cheapest pricing from Halifax to Sydney. You may be able to fly from Halifax to Sydney for 20% less than the average price by searching for these airlines.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Halifax to Sydney (average of C$ 1,858). Flying from Halifax to Sydney in January is currently the most expensive (average of C$ 2,617). 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
Bondi Beach
Penrith
Parramatta

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Top 2 airlines flying from Halifax to Sydney

Discover the top 2 airlines that operate flights from Halifax to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,953AverageC$ 2,330FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 2,098AverageC$ 2,343FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Halifax to Sydney?

Deals for Halifax to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Halifax to Sydney.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Halifax to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Halifax today and book when prices fit your budget.

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