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Cheap flights from Perth to Saint-Denis from $989

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — RUN
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Perth to Saint-Denis

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Saint-Denis
Explore the most affordable flight options available from Perth to Saint-Denis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sun 16/1113:05PER - RUN
1 stop25h 45mAir Mauritius
Sat 22/1112:05RUN - PER
1 stop17h 05mAir Mauritius
Deal found 7/11$1,634
Sun 16/1113:05PER - RUN
1 stop25h 45mMultiple Airlines
Sat 22/1110:05RUN - PER
2 stops39h 45mMultiple Airlines
Deal found 7/11$2,345
Sat 8/1107:25PER - RUN
3 stops30h 00mMultiple Airlines
Sat 15/1107:00RUN - PER
3 stops41h 30mMultiple Airlines
Deal found 6/11$2,799
Mon 22/1223:15PER - RUN
2 stops38h 10mMultiple Airlines
Fri 2/117:25RUN - PER
3 stops30h 50mMultiple Airlines
Deal found 7/11$4,213

Cheap flight deals from Perth to Saint-Denis

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) 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 7 November 2025.

Round-trip from

$3,541

One-way from

$989

Popular in

December

Cheapest in

May

Average price

$1,673
KLM
  • KLM
  • 10/3-14/3
  • 4 total stops
  • 83h 05m total
  • Perth to Saint-Denis
Search Deals
21/1
  • 21/1
  • 3 total stops
  • 37h 55m total
  • Perth to Saint-Denis
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($1,278 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($333 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth 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 7 November 2025.
Use the filters below to find and compare flights from Perth to Saint-Denis that are best for you.

Fly from

Perth

Fly to

Saint-Denis

Route

Depart

Return

Price

PerthSaint-Denis

PER - RUN

PERRUN

Perth

Tue 10/3

10:30-08:20

2 stops49h 50m

Saint-Denis Gillot

Sat 14/3

10:40-23:55

2 stops33h 15m

$3,541

PerthSaint-Denis

PER - RUN

PERRUN

Perth

Tue 10/3

10:30-08:20

2 stops49h 50m

Saint-Denis Gillot

Sat 14/3

16:45-09:10

1 stop12h 25m

$3,549

PerthSaint-Denis

PER - RUN

PERRUN

Perth

Mon 22/12

23:15-09:25

2 stops38h 10m

Saint-Denis Gillot

Fri 2/1

17:25-04:15

3 stops30h 50m

$4,213

PerthSaint-Denis

PER - RUN

PERRUN

Perth

Wed 21/1

05:35-15:30

3 stops37h 55m

$989

PerthSaint-Denis

PER - RUN

PERRUN

Perth

Wed 21/1

13:05-10:50

1 stop25h 45m

$1,310

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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

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

Cheapflights Insights

Everything you need to know about your flight from Perth to Saint-Denis

How much does it cost for a return flight from Perth to Saint-Denis?

Related info for your journey

Find useful and relevant information for your journey from Perth 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 Perth to Saint-Denis?

    There are many flights that can get you from Perth to Saint-Denis in 49h 50m. Fly via KLM or Air France to get the fastest option. The distance between Perth and Saint-Denis is about 6066 km.

  • What is the cheapest airline to fly from Perth to Saint-Denis round-trip?

    Cheapflights users have booked flights from Perth to Saint-Denis round-trip from $1,326. This flight start at 32% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth 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

Top airline flying from Perth to Saint-Denis

Discover the top airline that operate flights from Perth to Saint-Denis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air MauritiusCheapest$1,326Average$1,970FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights

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 Perth to Saint-Denis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Saint-Denis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Saint-Denis from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Saint-Denis from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Perth 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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