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Cheap flights from Saint-Denis to Sydney from $2,564

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — SYD
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Saint-Denis to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Saint-Denis to Sydney
Explore the most affordable flight options available from Saint-Denis to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Mon 11/507:00
RUN
-
SYD
3 stops41h 05m
Multiple Airlines
Sun 31/509:45
SYD
-
RUN
3 stops35h 45m
Multiple Airlines
Deal found 27/1$2,564
Sat 2/518:55
RUN
-
SYD
2 stops17h 35m
Multiple Airlines
Sat 16/519:45
SYD
-
RUN
2 stops33h 05m
Multiple Airlines
Deal found 27/1$2,659
Sat 14/318:00
RUN
-
SYD
2 stops17h 30m
Multiple Airlines
Sat 21/319:45
SYD
-
RUN
2 stops34h 05m
Multiple Airlines
Deal found 28/1$2,671
Mon 11/518:00
RUN
-
SYD
2 stops30h 25m
Multiple Airlines
Wed 20/508:20
SYD
-
RUN
2 stops20h 30m
Multiple Airlines
Deal found 27/1$2,804
Thu 19/217:25
RUN
-
SYD
3 stops32h 00m
Multiple Airlines
Tue 10/312:10
SYD
-
RUN
3 stops35h 35m
Multiple Airlines
Deal found 29/1$2,807
Tue 10/320:05
RUN
-
SYD
1 stop18h 45m
Multiple Airlines
Tue 31/315:35
SYD
-
RUN
1 stop29h 15m
Multiple Airlines
Deal found 28/1$2,878

Find flight deals from Saint-Denis to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Saint-Denis (RUN) 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 29 January 2026.

Round-trip from

$2,564
11/5-31/5
  • 11/5-31/5
  • 6 total stops
  • 76h 50m total
  • Saint-Denis to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Saint-Denis 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 647,157 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Saint-Denis to Sydney that are best for you.

Fly from

Saint-Denis

Fly to

Sydney

Route

Depart

Return

Price

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Mon 11/5

07:00-06:05

3 stops41h 05m

Sydney Kingsford Smith

Sun 31/5

09:45-15:30

3 stops35h 45m

$2,564

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Sat 2/5

18:55-18:30

2 stops17h 35m

Sydney Kingsford Smith

Sat 16/5

19:45-22:50

2 stops33h 05m

$2,659

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Tue 12/5

18:00-18:30

2 stops18h 30m

Sydney Kingsford Smith

Sat 16/5

19:45-22:50

2 stops33h 05m

$2,659

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Sat 14/3

18:00-18:30

2 stops17h 30m

Sydney Kingsford Smith

Sat 21/3

19:45-22:50

2 stops34h 05m

$2,671

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Mon 11/5

18:00-06:25

2 stops30h 25m

Sydney Kingsford Smith

Wed 20/5

08:20-22:50

2 stops20h 30m

$2,804

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Thu 19/2

17:25-08:25

3 stops32h 00m

Sydney Kingsford Smith

Tue 10/3

12:10-16:45

3 stops35h 35m

$2,807

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Tue 10/3

20:05-21:50

1 stop18h 45m

Sydney Kingsford Smith

Tue 31/3

15:35-13:50

1 stop29h 15m

$2,878

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Best time to book a flight from Saint-Denis to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Saint-Denis with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Saint-Denis to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Saint-Denis to Sydney that include hotel bookings?

    Yes. In addition to deals on Saint-Denis to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Saint-Denis to Sydney?

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

  • Can I find deals for business class flights from Saint-Denis to Sydney?

    Yes. Cheapflights offers flight deals from Saint-Denis 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.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Terrigal
Lithgow
Leura
Coogee
Cronulla
Randwick
Bondi Beach

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How does Cheapflights help users find flights from Saint-Denis to Sydney?

When you search for this flight from Saint-Denis to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Saint-Denis to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Saint-Denis.

Can Cheapflights find flights from Saint-Denis to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Saint-Denis to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Saint-Denis to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Saint-Denis to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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