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Cheap flights from St. John's to Sydney from C$ 1,363

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SYD
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Sydney

Enter your travel dates to find the best prices.

Best flights from St. John's to Sydney
Discover carefully curated flight deals from St. John's to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 December 2025.

Sat 23/58:25 p.m.YYT - SYD
2 stops46h 25mAir Canada
Wed 27/59:20 a.m.SYD - YYT
2 stops40h 38mAir Canada
Deal found 13/12C$ 1,808
Sun 1/26:10 p.m.YYT - SYD
2 stops70h 10mMultiple Airlines
Tue 17/39:40 p.m.SYD - YYT
2 stops57h 11mMultiple Airlines
Deal found 12/12C$ 2,503
Mon 25/58:25 p.m.YYT - SYD
2 stops46h 25mAir Canada
Fri 29/59:20 a.m.SYD - YYT
2 stops37h 38mAir Canada
Deal found 12/12C$ 1,924
Mon 9/38:55 p.m.YYT - SYD
3 stops46h 10mAir Canada
Mon 6/49:20 a.m.SYD - YYT
2 stops39h 48mAir Canada
Deal found 13/12C$ 2,075
Sun 1/26:10 p.m.YYT - SYD
2 stops48h 55mAir Canada
Tue 17/310:20 a.m.SYD - YYT
3 stops47h 25mAir Canada
Deal found 12/12C$ 2,600

Find flight deals from St. John's to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) 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 15 December 2025.

Round-trip from

C$ 1,808

One-way from

C$ 1,363

Popular in

December

Cheapest in

October

Average price

C$ 4,033
Air Canada
  • Air Canada
  • 23/5-27/5
  • 4 total stops
  • 84h 03m total
  • St. John's to Sydney
Search Deals
27/1
  • 27/1
  • 3 total stops
  • 55h 10m total
  • St. John's to Sydney
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 796 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 154 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's 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 15 December 2025.
Use the filters below to find and compare flights from St. John's to Sydney that are best for you.

Fly from

St. John's

Fly to

Sydney

Route

Depart

Return

Price

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Sat 23/5

8:25 p.m.-7:20 a.m.

2 stops46h 25m

Sydney Kingsford Smith

Wed 27/5

9:20 a.m.-1:28 p.m.

2 stops40h 38m

C$ 1,808

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Mon 25/5

8:25 p.m.-7:20 a.m.

2 stops46h 25m

Sydney Kingsford Smith

Fri 29/5

9:20 a.m.-10:28 a.m.

2 stops37h 38m

C$ 1,924

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Mon 9/3

8:55 p.m.-8:35 a.m.

3 stops46h 10m

Sydney Kingsford Smith

Mon 6/4

9:20 a.m.-12:38 p.m.

2 stops39h 48m

C$ 2,075

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Sun 1/2

6:10 p.m.-6:50 a.m.

2 stops70h 10m

Sydney Kingsford Smith

Tue 17/3

9:40 p.m.-5:21 p.m.

2 stops57h 11m

C$ 2,503

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Sun 1/2

6:10 p.m.-9:35 a.m.

2 stops48h 55m

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-8:15 p.m.

3 stops47h 25m

C$ 2,600

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Tue 27/1

9:45 a.m.-7:25 a.m.

3 stops55h 10m

C$ 1,363

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Wed 28/1

5:05 a.m.-9:35 a.m.

2 stops38h 00m

C$ 1,959

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Wed 28/1

1:30 p.m.-1:55 p.m.

3 stops33h 55m

C$ 1,980

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Best time to book a flight from St. John's to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from St. John's 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 St. John's to Sydney

What is the cheapest month to book a flight from St. John's to Sydney?

Currently, November is the cheapest month in which you can book a flight from St. John's to Sydney (average of C$ 2,136). Flying from St. John's to Sydney in January is currently the most expensive (average of C$ 3,036). 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 YYT to SYD?

Find hourly flight availability from St. John's 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 15 December 2025.

It’s typically best to fly out from St. John's to Sydney in the evening. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

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 15 December 2025.
Read reviews from past customers who have flown Air Canada from St. John's to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,525 reviews
Check prices

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,525 reviews
Air Canada
7.1
Good
10,525 reviews
Check prices

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

Find useful and relevant information for your journey from St. John's 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 St. John's to Sydney?

    Airlines like Air Canada fly from St. John's to Sydney in about 46h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between St. John's and Sydney is about 17497 km.

  • What is the cheapest airline to fly from St. John's to Sydney round-trip?

    Air Canada, at C$ 2,207, was found to be the cheapest airline from St. John's to Sydney.. Air Canada is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from St. John's to Sydney that include hotel bookings?

    Yes. In addition to deals on St. John's to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Sydney.

  • Can I find deals for business class flights from St. John's to Sydney?

    Yes. Cheapflights offers flight deals from St. John's 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 St. John's to Sydney?

    Currently, November is the cheapest month in which you can book a flight from St. John's to Sydney (average of C$ 2,136). Flying from St. John's to Sydney in January is currently the most expensive (average of C$ 3,036). 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 airline flying from St. John's to Sydney

Discover the top airline that operate flights from St. John's 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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,207AverageC$ 2,468FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from St. John's to Sydney?

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Can Cheapflights find flights from St. John's to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from St. John's? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. John's 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 St. John's today and book when prices fit your budget.

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