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Cheap flights from Halifax to Sydney from C$ 733

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SYD
19 Apr — 26 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 20 March 2026.

Mon 1/62:50 p.m.
YHZ
-
SYD
2 stops27h 05m
United Airlines
Sun 7/610:20 a.m.
SYD
-
YHZ
2 stops26h 35m
United Airlines
Deal found 15/3C$ 1,956
Tue 19/52:50 p.m.
YHZ
-
SYD
2 stops27h 10m
United Airlines
Sat 23/59:30 a.m.
SYD
-
YHZ
2 stops27h 25m
United Airlines
Deal found 15/3C$ 1,992
Sun 16/87:00 a.m.
YHZ
-
SYD
2 stops34h 55m
United Airlines
Tue 1/99:30 a.m.
SYD
-
YHZ
2 stops27h 02m
United Airlines
Deal found 20/3C$ 2,006
Sat 19/95:00 p.m.
YHZ
-
SYD
2 stops48h 55m
United Airlines
Wed 23/910:20 a.m.
SYD
-
YHZ
2 stops26h 12m
United Airlines
Deal found 18/3C$ 2,009
Sun 3/52:50 p.m.
YHZ
-
SYD
2 stops27h 10m
United Airlines
Sun 10/59:30 a.m.
SYD
-
YHZ
2 stops41h 33m
United Airlines
Deal found 19/3C$ 2,010
Wed 4/113:15 p.m.
YHZ
-
SYD
2 stops26h 50m
United Airlines
Sat 14/1111:50 a.m.
SYD
-
YHZ
2 stops27h 07m
United Airlines
Deal found 20/3C$ 2,042
Wed 1/48:20 a.m.
YHZ
-
SYD
2 stops32h 15m
Multiple Airlines
Mon 20/45:50 p.m.
SYD
-
YHZ
2 stops26h 38m
Multiple Airlines
Deal found 16/3C$ 2,076
Fri 1/512:25 p.m.
YHZ
-
SYD
2 stops30h 05m
Multiple Airlines
Fri 8/55:50 p.m.
SYD
-
YHZ
2 stops30h 45m
Multiple Airlines
Deal found 17/3C$ 2,150
Mon 13/44:50 p.m.
YHZ
-
SYD
3 stops49h 10m
United Airlines
Mon 20/49:30 a.m.
SYD
-
YHZ
2 stops24h 53m
United Airlines
Deal found 16/3C$ 2,208
Mon 17/82:50 p.m.
YHZ
-
SYD
2 stops27h 10m
United Airlines
Mon 31/89:30 a.m.
SYD
-
YHZ
2 stops48h 45m
United Airlines
Deal found 20/3C$ 2,258

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 20 March 2026.

Round-trip from

C$ 1,956

One-way from

C$ 733

Popular in

December

Cheapest in

April

Average price

C$ 2,467
United Airlines
  • United Airlines
  • 1/6-7/6
  • 4 total stops
  • 53h 40m total
  • Halifax to Sydney
Search Deals
2/5
  • 2/5
  • 3 total stops
  • 49h 25m total
  • Halifax to Sydney
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 382 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 100 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 20 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
Quickest round-trip

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 9/9

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

2 stops27h 05m

Sydney Kingsford Smith

Wed 30/9

9:30 a.m.-11:32 p.m.

2 stops27h 02m

C$ 1,956

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$ 1,992

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 13/4

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

2 stops27h 10m

Sydney Kingsford Smith

Mon 20/4

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

2 stops41h 33m

C$ 2,046

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 19/7

4:50 p.m.-7:00 a.m.

2 stops49h 10m

Sydney Kingsford Smith

Sun 26/7

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

2 stops27h 25m

C$ 2,296

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 18/7

12:40 p.m.-6:55 a.m.

2 stops53h 15m

Sydney Kingsford Smith

Sun 26/7

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

2 stops26h 35m

C$ 2,296

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 18/7

12:40 p.m.-6:55 a.m.

2 stops53h 15m

Sydney Kingsford Smith

Sat 25/7

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

2 stops27h 25m

C$ 2,331

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 15/4

1:10 p.m.-5:10 p.m.

2 stops39h 00m

Sydney Kingsford Smith

Wed 22/4

2:50 p.m.-12:19 a.m.

2 stops46h 29m

C$ 2,405

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 9/9

5:45 a.m.-8:45 a.m.

3 stops38h 00m

Sydney Kingsford Smith

Wed 30/9

10:55 a.m.-4:02 p.m.

3 stops42h 07m

C$ 2,433
Cheapest one-way

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 2/5

7:45 a.m.-10:10 p.m.

3 stops49h 25m

C$ 733

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 4/5

6:20 a.m.-12:05 p.m.

3 stops40h 45m

C$ 765

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

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$ 1,816). Flying from Halifax to Sydney in January is currently the most expensive (average of C$ 2,630). 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 20 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
9,451 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
9,451 reviews
United Airlines
7.4
Good
9,451 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
10,818 reviews
United Airlines
7.4
Good
9,451 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

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$ 1,956, United Airlines can have you in Sydney from Halifax in 27h 05m. 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$ 1,958), and United Airlines (C$ 2,108) offers the cheapest pricing from Halifax to Sydney. You may be able to fly from Halifax to Sydney for 19% 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$ 1,816). Flying from Halifax to Sydney in January is currently the most expensive (average of C$ 2,630). 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 20 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,958AverageC$ 2,340FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 2,108AverageC$ 2,338FlexibilityNo 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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