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Cheap flights from St. John's to Sydney from C$ 1,092

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SYD
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from St. John's to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Sydney
Explore the most affordable flight options available from St. John's to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Sun 21/126:15 p.m.YYT - SYD
2 stops70h 10mAir Canada
Sun 28/1211:20 a.m.SYD - YYT
2 stops50h 43mAir Canada
Deal found 6/11C$ 2,960
Sat 20/126:15 p.m.YYT - SYD
2 stops48h 50mAir Canada
Sat 27/1211:20 a.m.SYD - YYT
2 stops28h 06mAir Canada
Deal found 4/11C$ 3,992

Cheap 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 6 November 2025.

Round-trip from

C$ 2,608

One-way from

C$ 1,092

Popular in

December

Cheapest in

March

Average price

C$ 3,796
Air Canada
  • Air Canada
  • 23/3-13/4
  • 4 total stops
  • 66h 06m total
  • St. John's to Sydney
Search Deals
2/3
  • 2/3
  • 3 total stops
  • 62h 05m total
  • St. John's to Sydney
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 1,110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 158 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 6 November 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

Mon 23/3

5:05 a.m.-8:35 a.m.

2 stops38h 00m

Sydney Kingsford Smith

Mon 13/4

9:20 a.m.-12:56 a.m.

2 stops28h 06m

C$ 2,608

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Sun 21/12

6:15 p.m.-6:55 a.m.

2 stops70h 10m

Sydney Kingsford Smith

Sun 28/12

11:20 a.m.-11:33 p.m.

2 stops50h 43m

C$ 2,960

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Sat 20/12

6:15 p.m.-9:35 a.m.

2 stops48h 50m

Sydney Kingsford Smith

Sat 27/12

11:20 a.m.-12:56 a.m.

2 stops28h 06m

C$ 3,992

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Mon 2/3

6:20 a.m.-10:55 a.m.

3 stops62h 05m

C$ 1,092

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Sat 15/11

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

2 stops33h 45m

C$ 1,645

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Fri 19/12

5:40 p.m.-7:45 p.m.

3 stops59h 35m

C$ 2,425

St. John'sSydney

YYT - SYD

YYTSYD

St John's

Fri 19/12

6:15 p.m.-6:55 a.m.

2 stops46h 10m

C$ 3,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

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, March is the cheapest month in which you can book a flight from St. John's to Sydney (average of C$ 2,079). Flying from St. John's to Sydney in May is currently the most expensive (average of C$ 2,809). 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 6 November 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.

How much does it cost to fly round-trip from St. John's to Sydney?

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 6 November 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
10,416 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,416 reviews
Air Canada
7.1
Good
10,416 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

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 38h. 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$ 2,111, was found to be the cheapest airline from St. John's to Sydney.. Air Canada is priced at 27% 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, March is the cheapest month in which you can book a flight from St. John's to Sydney (average of C$ 2,079). Flying from St. John's to Sydney in May is currently the most expensive (average of C$ 2,809). 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,111AverageC$ 2,503FlexibilityNo 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?

Cheapflights makes it easy to find St. John's to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Sydney from St. John's by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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