What is the cheapest airline that flies from Halifax Intl to Sydney Kingsford Smith?

Air Canada, WestJet, and United Airlines are the most popular carriers operating from Halifax Intl to Sydney Kingsford Smith

When did momondo last update prices for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport?

Prices for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport?

As of October 2025, there are 2 operators available to choose from for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Halifax Intl Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Halifax Intl Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 989 Cheap Flights from Halifax to Sydney in 2025/26

1 adult

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Cheap round-trip flights

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7:00 a.m. - 9:05 a.m.YHZ-SYD

35h 05m2 stops

11:20 a.m. - 11:54 p.m.SYD-YHZ

27h 34m2 stops

C$ 2,304United Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

7:00 a.m. - 9:15 a.m.YHZ-SYD

35h 15m2 stops

11:50 a.m. - 11:54 p.m.SYD-YHZ

27h 04m2 stops

C$ 2,405United Airlines

Find Deal

Thu, 27 Nov - Sat, 6 Dec

7:00 a.m. - 7:00 a.m.YHZ-SYD

33h 00m2 stops

12:10 p.m. - 11:54 p.m.SYD-YHZ

26h 44m3 stops

C$ 2,420United Airlines

Find Deal

Thu, 27 Nov - Sat, 6 Dec

11:20 a.m. - 9:35 a.m.YHZ-SYD

31h 15m2 stops

11:20 a.m. - 9:25 a.m.SYD-YHZ

37h 05m1 stop

C$ 2,501Air Canada

Find Deal

Wed, 26 Nov - Wed, 3 Dec

8:45 a.m. - 9:35 a.m.YHZ-SYD

33h 50m3 stops

11:20 a.m. - 10:31 a.m.SYD-YHZ

38h 11m3 stops

C$ 2,605Air Canada

Find Deal

Thu, 27 Nov - Sat, 6 Dec

11:35 a.m. - 9:35 a.m.YHZ-SYD

31h 00m3 stops

9:50 p.m. - 1:42 a.m.SYD-YHZ

42h 52m3 stops

C$ 3,023Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

6:00 a.m. - 7:15 a.m.YHZ-SYD

58h 15m2 stops

10:20 p.m. - 1:41 a.m.SYD-YHZ

42h 21m2 stops

C$ 4,067Cathay Pacific

Find Deal

Sat, 14 Feb - Mon, 2 Mar

8:20 a.m. - 12:30 p.m.YHZ-SYD

37h 10m3 stops

8:30 p.m. - 6:02 a.m.SYD-YHZ

24h 32m2 stops

C$ 7,113Multiple Airlines

Find Deal

Sat, 14 Feb - Mon, 2 Mar

8:20 a.m. - 12:30 p.m.YHZ-SYD

37h 10m3 stops

5:30 p.m. - 7:28 a.m.SYD-YHZ

28h 58m3 stops

C$ 8,359Qantas Airways

Find Deal

Sat, 14 Feb - Mon, 2 Mar

8:20 a.m. - 12:30 p.m.YHZ-SYD

37h 10m3 stops

5:30 p.m. - 7:28 a.m.SYD-YHZ

28h 58m3 stops

C$ 8,369Qantas Airways

Find Deal

Sat, 14 Feb - Mon, 2 Mar

United Airlines flights from Halifax to Sydney

Our best United Airlines deals on Halifax to Sydney flight tickets

United Airlines

26 Nov

YHZ7:00 a.m.Halifax Intl

35h 05m

2 stops

SYD9:05 a.m.Sydney Kingsford Smith

3 Dec

SYD11:20 a.m.Sydney Kingsford Smith

27h 34m

2 stops

YHZ11:54 p.m.Halifax Intl

C$ 2,304

Find similar

United Airlines

27 Nov

YHZ7:00 a.m.Halifax Intl

35h 15m

2 stops

SYD9:15 a.m.Sydney Kingsford Smith

6 Dec

SYD11:50 a.m.Sydney Kingsford Smith

27h 04m

2 stops

YHZ11:54 p.m.Halifax Intl

C$ 2,405

Find similar

United Airlines

27 Nov

YHZ7:00 a.m.Halifax Intl

33h 00m

2 stops

SYD7:00 a.m.Sydney Kingsford Smith

6 Dec

SYD12:10 p.m.Sydney Kingsford Smith

26h 44m

3 stops

YHZ11:54 p.m.Halifax Intl

C$ 2,420

Find similar

Air Canada flights from Halifax to Sydney

Our best Air Canada deals on Halifax to Sydney flight tickets

Air Canada

26 Nov

YHZ11:20 a.m.Halifax Intl

31h 15m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

3 Dec

SYD11:20 a.m.Sydney Kingsford Smith

37h 05m

1 stop

YHZ9:25 a.m.Halifax Intl

C$ 2,501

Find similar

Air Canada

27 Nov

YHZ8:45 a.m.Halifax Intl

33h 50m

3 stops

SYD9:35 a.m.Sydney Kingsford Smith

6 Dec

SYD11:20 a.m.Sydney Kingsford Smith

38h 11m

3 stops

YHZ10:31 a.m.Halifax Intl

C$ 2,605

Find similar

Air Canada

14 Feb

YHZ1:00 p.m.Halifax Intl

29h 35m

3 stops

SYD9:35 a.m.Sydney Kingsford Smith

2 Mar

SYD11:20 a.m.Sydney Kingsford Smith

25h 51m

2 stops

YHZ10:11 p.m.Halifax Intl

C$ 5,228

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 26/11

7:00 a.m.-9:05 a.m.

2 stops35h 05m

Sydney Kingsford Smith

Wed 3/12

11:20 a.m.-11:54 p.m.

2 stops27h 34m

C$ 2,304

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 27/11

7:00 a.m.-9:15 a.m.

2 stops35h 15m

Sydney Kingsford Smith

Sat 6/12

11:50 a.m.-11:54 p.m.

2 stops27h 04m

C$ 2,405

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 27/11

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

2 stops33h 00m

Sydney Kingsford Smith

Sat 6/12

12:10 p.m.-11:54 p.m.

3 stops26h 44m

C$ 2,420

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 26/11

11:20 a.m.-9:35 a.m.

2 stops31h 15m

Sydney Kingsford Smith

Wed 3/12

11:20 a.m.-9:25 a.m.

1 stop37h 05m

C$ 2,501

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Thu 27/11

8:45 a.m.-9:35 a.m.

3 stops33h 50m

Sydney Kingsford Smith

Sat 6/12

11:20 a.m.-10:31 a.m.

3 stops38h 11m

C$ 2,605

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 26/11

11:35 a.m.-9:35 a.m.

3 stops31h 00m

Sydney Kingsford Smith

Wed 3/12

9:50 p.m.-1:42 a.m.

3 stops42h 52m

C$ 3,023

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 14/2

6:00 a.m.-7:15 a.m.

2 stops58h 15m

Sydney Kingsford Smith

Mon 2/3

10:20 p.m.-1:41 a.m.

2 stops42h 21m

C$ 4,067

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 14/2

8:20 a.m.-12:30 p.m.

3 stops37h 10m

Sydney Kingsford Smith

Mon 2/3

8:30 p.m.-6:02 a.m.

2 stops24h 32m

C$ 7,113

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 14/2

8:20 a.m.-12:30 p.m.

3 stops37h 10m

Sydney Kingsford Smith

Mon 2/3

5:30 p.m.-7:28 a.m.

3 stops28h 58m

C$ 8,359

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sat 14/2

8:20 a.m.-12:30 p.m.

3 stops37h 10m

Sydney Kingsford Smith

Mon 2/3

5:30 p.m.-7:28 a.m.

3 stops28h 58m

C$ 8,369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Halifax to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 2,251.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Halifax to Sydney is on a Wednesday when prices can be found for as low as C$ 2,312. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around C$ 2,745.

What is the cheapest time of day to depart on your flight to Sydney?

The cheapest time of day to fly to Sydney is in the morning when flights can be purchased for as low as C$ 2,429. In contrast, the most expensive time of day to depart to Sydney is at noon when prices are around C$ 2,606.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Halifax when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around C$ 2,488 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Halifax for as low as C$ 2,058 on momondo.

Can stopping save me money on Halifax to Sydney flights?

You could potentially save up to 10% on your flight if you consider stops on a Halifax to Sydney flight.

When to book flights from Halifax to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Halifax to Sydney (YHZ to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to Sydney

Direct flights	None

There are no direct flights from Halifax to Sydney. There are no popular flight routes from Halifax to Sydney.

Search flight deals

How far is Halifax Intl to Sydney Kingsford Smith by plane?
Halifax Intl and Sydney Kingsford Smith are 16808.3 km apart from one another. A reasonable flight in good conditions will take 26h 35m.
When did momondo last update prices for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport?
As of October 2025, there are 2 operators available to choose from for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Halifax Intl Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Halifax Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Halifax to Sydney?
momondo data reveals that the most frequently booked airline on the route from Halifax to Sydney is Air Canada, representing 71% of all bookings. The subsequent popular airline is United Airlines at 29%.

Best airlines flying from Halifax to Sydney

Compare and see reviews for airlines that fly from Halifax to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,925	Free Cancellation	Rating 7.1 10,381 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 2,177	Free Cancellation	Rating 7.4 8,998 reviews		Search United Airlines flights

Wollongong

Penrith

Bondi Beach

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Halifax to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Halifax to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Halifax to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Halifax to Sydney?

momondo helps you find the best flight between Halifax and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Halifax to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Halifax to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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Sat 29/11

Sat 6/12

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Cheap flights from Halifax to Sydney from C$ 989

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to Sydney departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Cheap last-minute flights

United Airlines flights from Halifax to Sydney

Our best United Airlines deals on Halifax to Sydney flight tickets

Air Canada flights from Halifax to Sydney

Our best Air Canada deals on Halifax to Sydney flight tickets

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How to get the cheapest flight ticket from Halifax to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 2,251.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Halifax to Sydney is on a Wednesday when prices can be found for as low as C$ 2,312. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around C$ 2,745.

What is the cheapest time of day to depart on your flight to Sydney?

The cheapest time of day to fly to Sydney is in the morning when flights can be purchased for as low as C$ 2,429. In contrast, the most expensive time of day to depart to Sydney is at noon when prices are around C$ 2,606.

How far in advance should I book a flight to Sydney?

Can stopping save me money on Halifax to Sydney flights?

You could potentially save up to 10% on your flight if you consider stops on a Halifax to Sydney flight.

What is the cheapest airline that flies from Halifax Intl to Sydney Kingsford Smith?

Air Canada, WestJet, and United Airlines are the most popular carriers operating from Halifax Intl to Sydney Kingsford Smith

When to book flights from Halifax to Sydney

Cheap Halifax to Sydney (YHZ to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to Sydney

Direct flights

How far is Halifax Intl to Sydney Kingsford Smith by plane?

When did momondo last update prices for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport?

How many operators does momondo search for flights from Halifax Intl Airport to Sydney Kingsford Smith Airport?

How old do you have to be to fly from Halifax Intl Airport to Sydney Kingsford Smith Airport?

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

What is the most popular airline from Halifax to Sydney?

Best airlines flying from Halifax to Sydney

Compare and see reviews for airlines that fly from Halifax to Sydney with momondo

Travelling to a place near Sydney?

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to Sydney?

Can I find flights from Halifax to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from Halifax to Sydney?

I’m not ready to book a flight from Halifax to Sydney right now. Can momondo alert me if prices change?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Fly your favourite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo