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Cheap flights from Saint-Denis to Sydney from $1,283

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

$2,929

One-way from

$1,283
Air Mauritius
  • Air Mauritius
  • 7/3-29/3
  • 4 total stops
  • 50h 00m total
  • Saint-Denis to Sydney
Search Deals
2/11
  • 2/11
  • 3 total stops
  • 42h 00m total
  • Saint-Denis to Sydney
Search Deals

Find flight deals from Saint-Denis to Sydney

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 16 September 2025.

Wed 17/1212:05RUN - SYD
2 stops24h 25mAir Mauritius
Wed 7/109:15SYD - RUN
2 stops31h 10mAir Mauritius
Deal found 15/9$3,001
Wed 17/1212:05RUN - SYD
2 stops24h 25mMultiple Airlines
Wed 7/108:15SYD - RUN
2 stops21h 35mMultiple Airlines
Deal found 16/9$3,009
Wed 17/920:00RUN - SYD
2 stops29h 20mMultiple Airlines
Wed 24/910:15SYD - RUN
3 stops42h 35mMultiple Airlines
Deal found 16/9$3,081
Sat 13/1212:05RUN - SYD
2 stops24h 25mAir Mauritius
Wed 7/109:15SYD - RUN
2 stops31h 10mAir Mauritius
Deal found 15/9$3,149
Sat 13/1212:05RUN - SYD
2 stops24h 25mMultiple Airlines
Wed 7/108:15SYD - RUN
2 stops21h 35mMultiple Airlines
Deal found 16/9$3,158
Wed 15/1018:30RUN - SYD
2 stops40h 50mMultiple Airlines
Wed 22/1021:45SYD - RUN
2 stops47h 45mMultiple Airlines
Deal found 15/9$3,618

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 16 September 2025.
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

Sat 7/3

10:05-22:30

2 stops29h 25m

Sydney Kingsford Smith

Sun 29/3

09:15-22:50

2 stops20h 35m

$2,929

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Tue 3/3

10:05-22:30

2 stops29h 25m

Sydney Kingsford Smith

Wed 25/3

09:15-09:25

2 stops31h 10m

$2,929

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Sat 7/3

07:00-19:30

2 stops29h 30m

Sydney Kingsford Smith

Wed 25/3

07:15-22:50

2 stops22h 35m

$2,929

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Tue 3/3

13:00-22:30

2 stops26h 30m

Sydney Kingsford Smith

Sun 29/3

09:15-10:50

2 stops32h 35m

$2,929

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Wed 17/12

12:05-19:30

2 stops24h 25m

Sydney Kingsford Smith

Wed 7/1

09:15-09:25

2 stops31h 10m

$3,001

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Wed 17/12

12:05-19:30

2 stops24h 25m

Sydney Kingsford Smith

Wed 7/1

08:15-22:50

2 stops21h 35m

$3,009

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Sat 13/12

12:05-19:30

2 stops24h 25m

Sydney Kingsford Smith

Wed 7/1

09:15-09:25

2 stops31h 10m

$3,149

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Sat 17/1

17:25-18:35

2 stops42h 10m

Sydney Kingsford Smith

Sat 28/2

18:30-09:25

2 stops45h 55m

$3,152

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Sat 13/12

12:05-19:30

2 stops24h 25m

Sydney Kingsford Smith

Wed 7/1

08:15-22:50

2 stops21h 35m

$3,158

Saint-DenisSydney

RUN - SYD

RUNSYD

Saint-Denis Gillot

Thu 5/3

13:00-10:20

3 stops38h 20m

Sydney Kingsford Smith

Fri 27/3

10:25-16:45

3 stops37h 20m

$3,521

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 15 results
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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.

  • How long is the flight from Saint-Denis to Sydney?

    Airlines like Air Mauritius fly from Saint-Denis to Sydney in about 29h 25m. The time it takes to get you to your destination can typically vary by up to . Saint-Denis and Sydney are separated by a distance of 9218 km.

  • 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.

  • What is the cheapest month to book a flight from Saint-Denis to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Saint-Denis to Sydney (average of $129). Flying from Saint-Denis to Sydney in October is currently the most expensive (average of $171). 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
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

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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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