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Cheap flights from Sydney to Saint-Denis from $1,238

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — RUN
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Saint-Denis

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Saint-Denis
Explore the most affordable flight options available from Sydney to Saint-Denis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Thu 20/814:35
SYD
-
RUN
1 stop31h 45m
Multiple Airlines
Wed 26/819:50
RUN
-
SYD
1 stop18h 40m
Multiple Airlines
Deal found 25/6$2,602
Thu 20/812:30
SYD
-
RUN
2 stops33h 45m
Air Mauritius
Wed 26/812:05
RUN
-
SYD
2 stops36h 10m
Air Mauritius
Deal found 25/6$2,614
Thu 16/718:25
SYD
-
RUN
2 stops21h 05m
Air Mauritius
Wed 22/718:00
RUN
-
SYD
2 stops30h 15m
Air Mauritius
Deal found 24/6$3,011
Mon 23/1121:45
SYD
-
RUN
2 stops42h 45m
Multiple Airlines
Sun 6/1212:05
RUN
-
SYD
2 stops27h 25m
Multiple Airlines
Deal found 27/6$3,199
Thu 16/710:00
SYD
-
RUN
1 stop36h 20m
Multiple Airlines
Wed 22/716:50
RUN
-
SYD
2 stops31h 15m
Multiple Airlines
Deal found 24/6$3,544
Sun 22/1111:40
SYD
-
RUN
2 stops56h 40m
Air France
Sun 6/1221:20
RUN
-
SYD
2 stops51h 05m
Air France
Deal found 27/6$3,609
Sun 25/1008:15
SYD
-
RUN
2 stops17h 50m
Multiple Airlines
Sun 25/1021:15
RUN
-
SYD
2 stops42h 15m
Multiple Airlines
Deal found 23/6$4,165

Find flight deals from Sydney to Saint-Denis

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Saint-Denis (RUN). 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 28 June 2026.

Round-trip from

$2,602

One-way from

$1,238
20/8-26/8
  • 20/8-26/8
  • 2 total stops
  • 50h 25m total
  • Sydney to Saint-Denis
Search Deals
17/7
  • 17/7
  • 3 total stops
  • 56h 15m total
  • Sydney to Saint-Denis
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Saint-Denis 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 28 June 2026.
Use the filters below to find and compare flights from Sydney to Saint-Denis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Thu 20/8

14:35-16:20

1 stop31h 45m

Saint-Denis Gillot

Wed 26/8

19:50-20:30

1 stop18h 40m

$2,602

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Thu 20/8

12:30-16:15

2 stops33h 45m

Saint-Denis Gillot

Wed 26/8

12:05-06:15

2 stops36h 10m

$2,614

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Thu 16/7

18:25-09:30

2 stops21h 05m

Saint-Denis Gillot

Wed 22/7

18:00-06:15

2 stops30h 15m

$3,011

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Mon 23/11

21:45-09:30

2 stops42h 45m

Saint-Denis Gillot

Sun 6/12

12:05-22:30

2 stops27h 25m

$3,199

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Thu 16/7

10:00-16:20

1 stop36h 20m

Saint-Denis Gillot

Wed 22/7

16:50-06:05

2 stops31h 15m

$3,544

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Sun 22/11

11:40-13:20

2 stops56h 40m

Saint-Denis Gillot

Sun 6/12

21:20-07:25

2 stops51h 05m

$3,609

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Tue 24/11

11:40-08:20

2 stops51h 40m

Saint-Denis Gillot

Sun 6/12

21:20-07:25

2 stops51h 05m

$3,609

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Sun 25/10

08:15-19:05

2 stops17h 50m

Saint-Denis Gillot

Sun 25/10

21:15-22:30

2 stops42h 15m

$4,165
Cheapest one-way

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Fri 17/7

08:35-10:50

3 stops56h 15m

$1,238

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Tue 14/7

16:10-17:10

2 stops31h 00m

$1,364

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Saint-Denis from Sydney 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 Sydney to Saint-Denis. 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 Sydney to Saint-Denis?

    There are many flights that can get you from Sydney to Saint-Denis in 33h 45m. Fly via Air Mauritius to get the fastest option. Sydney and Saint-Denis are separated by a distance of 9218 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Saint-Denis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Saint-Denis by adding a car hire and/or hotel booking to your travel itinerary.
Saint-Denis car hire
Saint-Denis Gillot Airport car hire
Saint-Pierre Pierrefonds Airport car hire
Saint-Pierre car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Sydney to Saint-Denis 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 Sydney to Saint-Denis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Saint-Denis for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Saint-Denis from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Sydney to Saint-Denis 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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