RUN - SYD

$1,324 Find Cheap Flights from Saint-Denis to Sydney – Compare and Save

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Everything you should know

Cheapest return flight
$2,164
Typical prices: $2,749-$3,034
Multiple Airlines
Fri 30/3Fri 13/4
RUN - SYD • 2 stops
Cheapest one-way flight
$1,324
Typical prices: $1,740-$2,014
Multiple Airlines
Mon 19/11
RUN - SYD • 3 stops
When to travel
September
Cheapest • 9% price drop
November
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Saint-Denis to Sydney (RUN-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Saint-Denis to Sydney

Tue, 30 Mar - Tue, 13 Apr
Multiple Airlines Logo
20:05 - 13:25RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
34h 20m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun
Multiple Airlines Logo
14:10 - 13:35SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
29h 25m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi
$2,164Multiple Airlines
13 hours ago
Fri, 13 Nov - Wed, 18 Nov
Multiple Airlines Logo
20:05 - 12:10RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
33h 05m2 stops Bangkok Suvarnabhumi Singapore Changi
Multiple Airlines Logo
12:35 - 13:35SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
32h 00m2 stops Xiamen Gaoqi Intl Bangkok Suvarnabhumi
$2,317Multiple Airlines
2 days ago
Tue, 30 Mar - Tue, 13 Apr
Multiple Airlines Logo
20:05 - 11:20RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
32h 15m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
10:00 - 13:35SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
33h 35m1 stop Bangkok Suvarnabhumi
$2,410Multiple Airlines
13 hours ago
Fri, 13 Nov - Wed, 18 Nov
Multiple Airlines Logo
20:05 - 21:55RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
18h 50m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
12:35 - 13:35SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
32h 00m2 stops Xiamen Gaoqi Intl Bangkok Suvarnabhumi
$2,590Multiple Airlines
2 days ago
Mon, 15 Mar - Fri, 2 Apr
Air Mauritius Logo
12:05 - 19:30RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
24h 25m2 stops Port Louis Sir Seewoosagur Ram. Perth
Air Mauritius Logo
08:15 - 23:20SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
22h 05m2 stops Perth Port Louis Sir Seewoosagur Ram.
$2,603Air Mauritius
1 day ago
Mon, 1 Feb - Tue, 16 Feb
Air Mauritius Logo
17:25 - 19:30RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
19h 05m2 stops Port Louis Sir Seewoosagur Ram. Perth
Air Mauritius Logo
07:15 - 09:30SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
33h 15m2 stops Perth Port Louis Sir Seewoosagur Ram.
$2,610Air Mauritius
1 day ago
Mon, 9 Nov - Thu, 19 Nov
Air Mauritius Logo
12:05 - 19:30RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
24h 25m2 stops Port Louis Sir Seewoosagur Ram. Perth
Air Mauritius Logo
18:15 - 09:30SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
22h 15m2 stops Perth Port Louis Sir Seewoosagur Ram.
$2,612Air Mauritius
1 day ago
Fri, 13 Nov - Wed, 18 Nov
Multiple Airlines Logo
20:05 - 12:10RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
33h 05m2 stops Bangkok Suvarnabhumi Singapore Changi
Multiple Airlines Logo
13:25 - 13:35SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
31h 10m2 stops Singapore Changi Bangkok Suvarnabhumi
$2,615Multiple Airlines
3+ days ago
Thu, 11 Feb - Mon, 8 Mar
Multiple Airlines Logo
07:00 - 06:55RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
16h 55m2 stops Port Louis Sir Seewoosagur Ram. Perth
Multiple Airlines Logo
21:05 - 22:50SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
32h 45m2 stops Perth Port Louis Sir Seewoosagur Ram.
$2,655Multiple Airlines
3+ days ago
Thu, 11 Feb - Mon, 8 Mar
Multiple Airlines Logo
07:00 - 06:55RUN  Saint-Denis Gillot-SYD Sydney Kingsford Smith
16h 55m2 stops Port Louis Sir Seewoosagur Ram. Perth
Multiple Airlines Logo
21:05 - 22:50SYD  Sydney Kingsford Smith-RUN Saint-Denis Gillot
32h 45m2 stops Perth Port Louis Sir Seewoosagur Ram.
$2,662Multiple Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for Saint-Denis to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Saint-Denis to Sydney?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Saint-Denis to Sydney. It’s 10% cheaper than the average day, while Thursday is the most expensive, with prices 2% higher.

Find deals

Key details for Saint-Denis to Sydney flights

Low season

May

Cheapest flight

$1,324
Beat the crowds with an average 83% drop in traveller numbers.
The most popular month to fly with an average 46% increase in traveller numbers.
One-way flight from Saint-Denis to Sydney

When to book flights from Saint-Denis to Sydney

Are your dates flexible? Find out the best times to travel from Saint-Denis to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Saint-Denis to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Saint-Denis to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Saint-Denis to Sydney flight?

    Return flights from Saint-Denis to Sydney range from $2,749 to $3,034, with an average of $2,958 over the past 12 months. Anything below $2,749 counts as a good deal.

  • Have flight prices from Saint-Denis to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,164 to $10,278. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Saint-Denis to Sydney looking right now?

    One-way fares from Saint-Denis to Sydney are currently lower than usual. Average one-way flight prices are about $1,616, which is 11% below the typical average for this route.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $15 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Saint-Denis to Sydney?

    Flights from Saint-Denis to Sydney usually depart from Saint-Denis Gillot (RUN) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Saint-Denis to Sydney pass through?

    Most connecting flights from Saint-Denis to Sydney pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Saint-Denis to Sydney?

    Yes. Flexible dates can save you up to 12% on flights from Saint-Denis to Sydney. Saturday is the cheapest departure day at $2,675 return on average, while Thursday is the most expensive at $3,031, a difference of $356.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Saint-Denis and Sydney?

    Sydney is 7 hours ahead of Saint-Denis (Eastern Australia Time vs Reunion Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Saint-Denis to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $2,675, about $356 less than Thursday fares (12% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Saint-Denis to Sydney trip for September. Fares historically average $2,683 return in that month – typically $2,087 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • Rydges Sydney Airport Hotel
    • ibis budget Sydney Airport
    • Travelodge Hotel Sydney Airport

More options for your flight from Saint-Denis to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney