Find flights
When to book
FAQs

Cheap flights from Sydney to Saint-Denis from $1,399

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — RUN
24 Aug — 31 Aug1
1 adult

Cheap 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 19 August 2025.

Round-trip from

$2,103

One-way from

$1,399
Air Mauritius
  • Air Mauritius
  • 5/11-11/11
  • 4 total stops
  • 50h 05m total
  • Sydney to Saint-Denis
Search Deals
7/1
  • 7/1
  • 2 total stops
  • 32h 10m total
  • Sydney to Saint-Denis
Search Deals

Find flight deals from Sydney to Saint-Denis

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 19 August 2025.

Wed 5/1109:15SYD - RUN
2 stops20h 35mAir Mauritius
Tue 11/1107:00RUN - SYD
2 stops29h 30mAir Mauritius
Deal found 17/8$2,103
Sun 2/1107:15SYD - RUN
2 stops34h 35mAir Mauritius
Tue 11/1107:00RUN - SYD
2 stops32h 30mAir Mauritius
Deal found 17/8$2,319
Sun 2/1109:15SYD - RUN
2 stops32h 35mAir Mauritius
Sat 8/1112:05RUN - SYD
2 stops27h 25mAir Mauritius
Deal found 17/8$2,535
Sun 2/1121:45SYD - RUN
2 stops32h 05mMultiple Airlines
Sun 9/1117:50RUN - SYD
2 stops30h 10mMultiple Airlines
Deal found 17/8$2,980
Mon 3/1121:45SYD - RUN
2 stops44h 05mMultiple Airlines
Sun 9/1107:00RUN - SYD
2 stops32h 30mMultiple Airlines
Deal found 17/8$2,985
Sun 19/1021:45SYD - RUN
2 stops32h 05mMultiple Airlines
Sun 2/1112:05RUN - SYD
2 stops47h 30mMultiple Airlines
Deal found 17/8$2,994
Tue 4/1115:55SYD - RUN
2 stops47h 25mKLM
Mon 10/1110:40RUN - SYD
2 stops37h 45mKLM
Deal found 17/8$3,323
Sat 27/1222:15SYD - RUN
2 stops42h 10mMultiple Airlines
Fri 9/113:00RUN - SYD
2 stops35h 00mMultiple Airlines
Deal found 19/8$3,810
Sat 1/1114:30SYD - RUN
2 stops48h 50mKLM
Sat 8/1110:40RUN - SYD
2 stops37h 45mKLM
Deal found 17/8$3,841
Mon 22/1222:15SYD - RUN
2 stops48h 55mMultiple Airlines
Fri 2/120:00RUN - SYD
1 stop18h 50mMultiple Airlines
Deal found 17/8$4,032
Sun 2/1115:55SYD - RUN
2 stops47h 25mAir France
Mon 10/1110:40RUN - SYD
2 stops37h 45mAir France
Deal found 17/8$4,047

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 19 August 2025.
Use the filters below to find and compare flights from Sydney to Saint-Denis that are best for you.

Fly from

Sydney

Fly to

Saint-Denis

Route

Depart

Return

Price

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Wed 5/11

09:15-22:50

2 stops20h 35m

Saint-Denis Gillot

Tue 11/11

07:00-19:30

2 stops29h 30m

$2,103

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Wed 5/11

09:15-10:50

2 stops32h 35m

Saint-Denis Gillot

Sat 8/11

12:05-22:30

2 stops27h 25m

$2,319

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Sun 2/11

07:15-10:50

2 stops34h 35m

Saint-Denis Gillot

Tue 11/11

07:00-22:30

2 stops32h 30m

$2,319

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Sun 2/11

09:15-10:50

2 stops32h 35m

Saint-Denis Gillot

Sat 8/11

12:05-22:30

2 stops27h 25m

$2,535

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Sun 2/11

21:45-22:50

2 stops32h 05m

Saint-Denis Gillot

Sun 9/11

17:50-07:00

2 stops30h 10m

$2,980

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Mon 3/11

21:45-10:50

2 stops44h 05m

Saint-Denis Gillot

Sun 9/11

07:00-22:30

2 stops32h 30m

$2,985

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Sun 19/10

21:45-22:50

2 stops32h 05m

Saint-Denis Gillot

Sun 2/11

12:05-18:35

2 stops47h 30m

$2,994

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Tue 4/11

15:55-08:20

2 stops47h 25m

Saint-Denis Gillot

Mon 10/11

10:40-07:25

2 stops37h 45m

$3,323

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Tue 4/11

15:55-08:20

2 stops47h 25m

Saint-Denis Gillot

Sat 8/11

10:40-07:25

2 stops37h 45m

$3,323

SydneySaint-Denis

SYD - RUN

SYDRUN

Sydney Kingsford Smith

Tue 4/11

15:55-08:20

2 stops47h 25m

Saint-Denis Gillot

Sun 9/11

10:40-07:25

2 stops37h 45m

$3,323

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 16 results
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 20h 35m. 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.