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Cheap flights from Halifax to Sydney from C$ 831

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SYD
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 1,660

One-way from

C$ 831

Popular in

December

Cheapest in

April

Average price

C$ 2,320
2/9-30/9
  • 2/9-30/9
  • 4 total stops
  • 83h 08m total
  • Halifax to Sydney
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31/7
  • 31/7
  • 2 total stops
  • 36h 00m total
  • Halifax to Sydney
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Highest demand for flights based on searches. 11% potential increase in price (C$ 437 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 95 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Halifax to Sydney

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 12 June 2025.

Tue 2/96:00 p.m.YHZ - SYD
2 stops48h 05mMultiple Airlines
Tue 30/99:10 a.m.SYD - YHZ
2 stops35h 03mMultiple Airlines
Deal found 10/6C$ 1,660
Tue 2/91:15 p.m.YHZ - SYD
2 stops29h 05mAir Canada
Tue 30/99:20 a.m.SYD - YHZ
1 stop36h 06mAir Canada
Deal found 10/6C$ 2,229
Tue 29/77:00 a.m.YHZ - SYD
2 stops34h 55mUnited Airlines
Tue 26/810:20 a.m.SYD - YHZ
2 stops26h 35mUnited Airlines
Deal found 10/6C$ 2,320
Mon 30/62:15 p.m.YHZ - SYD
2 stops27h 50mAmerican Airlines
Sat 30/89:10 a.m.SYD - YHZ
2 stops41h 29mAmerican Airlines
Deal found 11/6C$ 2,360
Fri 25/78:00 a.m.YHZ - SYD
2 stops34h 05mQantas Airways
Fri 1/86:25 a.m.SYD - YHZ
3 stops37h 50mQantas Airways
Deal found 10/6C$ 3,273

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 12 June 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

Tue 2/9

6:00 p.m.-7:05 a.m.

2 stops48h 05m

Sydney Kingsford Smith

Tue 30/9

9:10 a.m.-7:13 a.m.

2 stops35h 03m

C$ 1,660

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Tue 2/9

1:15 p.m.-7:20 a.m.

2 stops29h 05m

Sydney Kingsford Smith

Tue 30/9

9:20 a.m.-8:26 a.m.

1 stop36h 06m

C$ 2,229

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Tue 29/7

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

2 stops34h 55m

Sydney Kingsford Smith

Tue 26/8

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

2 stops26h 35m

C$ 2,320

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 30/6

2:15 p.m.-7:05 a.m.

2 stops27h 50m

Sydney Kingsford Smith

Sat 30/8

9:10 a.m.-1:39 p.m.

2 stops41h 29m

C$ 2,360

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Fri 25/7

8:00 a.m.-7:05 a.m.

2 stops34h 05m

Sydney Kingsford Smith

Fri 1/8

6:25 a.m.-7:15 a.m.

3 stops37h 50m

C$ 3,273

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 31/7

6:30 a.m.-7:30 a.m.

2 stops36h 00m

C$ 831

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 27/7

7:00 a.m.-7:00 a.m.

2 stops35h 00m

C$ 1,613

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 31/7

9:35 a.m.-7:20 a.m.

1 stop32h 45m

C$ 2,397

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 27/7

8:15 p.m.-6:35 a.m.

1 stop45h 20m

C$ 4,229

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

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

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

Use this chart to determine the optimal time to book a round-trip flight from Halifax to Sydney. Price data was last updated on 9 June 2025.

Booking 51 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, February is the cheapest month in which you can book a flight from Halifax to Sydney (average of C$ 1,326). Flying from Halifax to Sydney in December is currently the most expensive (average of C$ 1,881). 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.

What is the cheapest time of day to fly from YHZ to SYD?

Find hourly flight availability from Halifax to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 7% on flights from Halifax to Sydney by exploring options for tickets in the morning.

What is the cheapest day to fly from Halifax to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Halifax to Sydney. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Halifax to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 12 June 2025.
Qantas Airways
7.5
Good
854 reviews
Check prices

Entertainment

7.1

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
Qantas Airways
7.5
Good
854 reviews
Qantas Airways
7.5
Good
854 reviews
Check prices

Entertainment

7.1

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
United Airlines
7.4
Good
8,790 reviews
Qantas Airways
7.5
Good
854 reviews
Check prices

Entertainment

7.1

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
854 reviews
Check prices

Entertainment

7.1

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
WestJet
7.2
Good
2,868 reviews
Qantas Airways
7.5
Good
854 reviews
Check prices

Entertainment

7.1

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
Air Canada
7.1
Good
9,537 reviews
Qantas Airways
7.5
Good
854 reviews
Check prices

Entertainment

7.1

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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.

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

    According to our current data, Air Canada (C$ 2,229), United Airlines (C$ 2,320), and American Airlines (C$ 2,360) offers the cheapest pricing from Halifax to Sydney. You may be able to fly from Halifax to Sydney for 7% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Halifax to Sydney one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 1,613. Air Canada flights start at C$ 2,397 while deals on WestJet start at C$ 4,229 one-way.

  • 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$ 1,326). Flying from Halifax to Sydney in December is currently the most expensive (average of C$ 1,881). 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 Halifax?

Book flights to Halifax if you plan to visit one of these locations
Parramatta
Penrith

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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,855AverageC$ 2,320FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,875AverageC$ 2,318FlexibilityNo 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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