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Cheap flights from Halifax to Sydney from C$ 871

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Halifax to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 a.m. - 11:45 a.m.
YHZ
-
SYD
38h 25m
3 stops
Multiple Airlines Logo
1:15 p.m. - 9:45 p.m.
SYD
-
YHZ
45h 30m
3 stops
C$ 1,720Multiple Airlines
Sun, 12 Apr - Sun, 10 May
Multiple Airlines Logo
8:20 a.m. - 6:35 a.m.
YHZ
-
SYD
32h 15m
2 stops
Multiple Airlines Logo
5:50 p.m. - 7:28 a.m.
SYD
-
YHZ
26h 38m
2 stops
C$ 2,047Multiple Airlines
Wed, 1 Apr - Sat, 18 Apr
Multiple Airlines Logo
8:20 a.m. - 6:35 a.m.
YHZ
-
SYD
57h 15m
2 stops
Multiple Airlines Logo
5:50 p.m. - 8:10 a.m.
SYD
-
YHZ
27h 20m
2 stops
C$ 2,048Multiple Airlines
Sun, 12 Apr - Sun, 10 May
Multiple Airlines Logo
6:00 a.m. - 7:05 a.m.
YHZ
-
SYD
36h 05m
3 stops
Multiple Airlines Logo
9:10 a.m. - 9:45 p.m.
SYD
-
YHZ
49h 35m
2 stops
C$ 2,058Multiple Airlines
Sun, 12 Apr - Sun, 10 May
Multiple Airlines Logo
3:30 p.m. - 11:55 a.m.
YHZ
-
SYD
31h 25m
3 stops
Multiple Airlines Logo
1:15 p.m. - 8:10 a.m.
SYD
-
YHZ
31h 55m
3 stops
C$ 2,124Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
6:30 a.m. - 7:25 a.m.
YHZ
-
SYD
33h 55m
2 stops
Multiple Airlines Logo
2:00 p.m. - 7:28 a.m.
SYD
-
YHZ
32h 28m
3 stops
C$ 2,131Multiple Airlines
Mon, 9 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:20 a.m. - 6:10 a.m.
YHZ
-
SYD
54h 50m
2 stops
Multiple Airlines Logo
8:30 p.m. - 7:28 a.m.
SYD
-
YHZ
25h 58m
2 stops
C$ 2,149Multiple Airlines
Mon, 9 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:20 a.m. - 6:35 a.m.
YHZ
-
SYD
32h 15m
2 stops
Multiple Airlines Logo
6:25 a.m. - 7:28 a.m.
SYD
-
YHZ
38h 03m
3 stops
C$ 2,188Multiple Airlines
Wed, 1 Apr - Sat, 18 Apr
Multiple Airlines Logo
6:30 a.m. - 9:20 a.m.
YHZ
-
SYD
35h 50m
3 stops
Multiple Airlines Logo
2:00 p.m. - 7:28 a.m.
SYD
-
YHZ
32h 28m
3 stops
C$ 2,202Multiple Airlines
Mon, 9 Feb - Thu, 19 Feb
Air Canada Logo
6:00 a.m. - 7:20 a.m.
YHZ
-
SYD
36h 20m
2 stops
Air Canada Logo
9:20 a.m. - 1:54 a.m.
SYD
-
YHZ
29h 34m
2 stops
C$ 2,207Air Canada
Wed, 13 May - Sun, 17 May

Asiana Airlines flights from Halifax to Sydney

Our best Asiana Airlines deals on Halifax to Sydney flight tickets
Asiana Airlines
12 Apr
YHZ9:00 a.m.Halifax Intl
33h 20m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
10 May
SYD9:20 a.m.Sydney Kingsford Smith
29h 34m
1 stop
YHZ1:54 a.m.Halifax Intl
C$ 2,303
Asiana Airlines
1 Apr
YHZ7:00 a.m.Halifax Intl
35h 20m
1 stop
SYD8:20 a.m.Sydney Kingsford Smith
18 Apr
SYD9:20 a.m.Sydney Kingsford Smith
27h 44m
1 stop
YHZ12:04 a.m.Halifax Intl
C$ 2,382
Asiana Airlines
16 Jun
YHZ2:05 p.m.Halifax Intl
28h 15m
1 stop
SYD7:20 a.m.Sydney Kingsford Smith
6 Jul
SYD9:20 a.m.Sydney Kingsford Smith
29h 34m
1 stop
YHZ1:54 a.m.Halifax Intl
C$ 2,513

United Airlines flights from Halifax to Sydney

Our best United Airlines deals on Halifax to Sydney flight tickets
United Airlines
15 Feb
YHZ2:58 p.m.Halifax Intl
27h 07m
2 stops
SYD9:05 a.m.Sydney Kingsford Smith
22 Feb
SYD12:10 p.m.Sydney Kingsford Smith
41h 04m
2 stops
YHZ2:14 p.m.Halifax Intl
C$ 2,314
United Airlines
1 Jun
YHZ2:50 p.m.Halifax Intl
27h 05m
2 stops
SYD6:55 a.m.Sydney Kingsford Smith
7 Jun
SYD9:30 a.m.Sydney Kingsford Smith
41h 24m
2 stops
YHZ1:54 p.m.Halifax Intl
C$ 2,315
United Airlines
1 Jun
YHZ2:50 p.m.Halifax Intl
27h 10m
2 stops
SYD7:00 a.m.Sydney Kingsford Smith
7 Jun
SYD9:30 a.m.Sydney Kingsford Smith
27h 02m
2 stops
YHZ11:32 p.m.Halifax Intl
C$ 2,316

momondo 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, momondo users made 96,600 searches. Data last updated 18 January 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

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 12/4

8:20 a.m.-11:45 a.m.

3 stops38h 25m

Sydney Kingsford Smith

Sun 10/5

1:15 p.m.-9:45 p.m.

3 stops45h 30m

C$ 1,720

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 1/4

8:20 a.m.-6:35 a.m.

2 stops32h 15m

Sydney Kingsford Smith

Sat 18/4

5:50 p.m.-7:28 a.m.

2 stops26h 38m

C$ 2,047

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 12/4

8:20 a.m.-6:35 a.m.

2 stops57h 15m

Sydney Kingsford Smith

Sun 10/5

5:50 p.m.-8:10 a.m.

2 stops27h 20m

C$ 2,048

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Sun 12/4

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

3 stops36h 05m

Sydney Kingsford Smith

Sun 10/5

9:10 a.m.-9:45 p.m.

2 stops49h 35m

C$ 2,058

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 1/6

3:30 p.m.-11:55 a.m.

3 stops31h 25m

Sydney Kingsford Smith

Mon 8/6

1:15 p.m.-8:10 a.m.

3 stops31h 55m

C$ 2,124

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 9/2

6:30 a.m.-7:25 a.m.

2 stops33h 55m

Sydney Kingsford Smith

Thu 19/2

2:00 p.m.-7:28 a.m.

3 stops32h 28m

C$ 2,131

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 9/2

8:20 a.m.-6:10 a.m.

2 stops54h 50m

Sydney Kingsford Smith

Thu 19/2

8:30 p.m.-7:28 a.m.

2 stops25h 58m

C$ 2,149

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 1/4

8:20 a.m.-6:35 a.m.

2 stops32h 15m

Sydney Kingsford Smith

Sat 18/4

6:25 a.m.-7:28 a.m.

3 stops38h 03m

C$ 2,188

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Mon 9/2

6:30 a.m.-9:20 a.m.

3 stops35h 50m

Sydney Kingsford Smith

Thu 19/2

2:00 p.m.-7:28 a.m.

3 stops32h 28m

C$ 2,202

HalifaxSydney

YHZ - SYD

YHZSYD

Halifax Intl

Wed 13/5

6:00 a.m.-7:20 a.m.

2 stops36h 20m

Sydney Kingsford Smith

Sun 17/5

9:20 a.m.-1:54 a.m.

2 stops29h 34m

C$ 2,207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 2,276.

Can stopping save me money on Halifax to Sydney flights?

You could potentially save up to 8% 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

Fastest flight time

27h 10m

Direct flights

None
The fastest flight from Halifax to Sydney takes 27h 10m
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 27h 10m.

  • 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?

  • 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?

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 CanadaPriceFrom C$ 2,054Free CancellationRating
7.1
10,632 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 2,174Free CancellationRating
7.4
9,175 reviews
Search United Airlines flights

Travelling to a place near Sydney?

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