Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Recent flights found to popular cities in Réunion
Find flights to these popular cities in Réunion from your nearest airport.
Flights to Saint-Denis
Search all flight deals to Saint-DenisFind the cheapest flights from Australia to Réunion
Recent return flight deals from Australia to Réunion
Recent one-way flight deals from Australia to Réunion
Recent last minute flight deals from Australia to Réunion
momondo Fare Finder
Use the filters below to find and compare flights to Réunion that are best for you.
Fly from
Route
Depart
Return
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Sun 7/2
13:05-22:50
1 stop13h 45m
Saint-Denis Gillot
Sat 20/2
18:05-09:10
1 stop11h 05m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Thu 4/3
01:45-22:50
1 stop25h 05m
Saint-Denis Gillot
Sat 20/3
12:05-09:10
1 stop17h 05m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Sun 7/3
13:05-10:50
1 stop25h 45m
Saint-Denis Gillot
Sat 20/3
12:05-09:10
1 stop17h 05m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Thu 19/11
23:10-22:50
2 stops27h 40m
Saint-Denis Gillot
Thu 26/11
07:00-21:15
1 stop10h 15m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Thu 19/11
07:25-09:30
3 stops54h 05m
Saint-Denis Gillot
Thu 26/11
07:00-21:15
1 stop10h 15m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Thu 19/11
23:10-10:50
2 stops39h 40m
Saint-Denis Gillot
Thu 26/11
07:00-21:15
1 stop10h 15m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Thu 19/11
07:25-22:50
3 stops43h 25m
Saint-Denis Gillot
Thu 26/11
07:00-21:15
1 stop10h 15m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Sat 6/3
23:10-22:50
2 stops27h 40m
Saint-Denis Gillot
Sat 20/3
13:00-09:10
1 stop16h 10m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Sat 6/3
07:25-22:50
3 stops43h 25m
Saint-Denis Gillot
Sat 20/3
13:00-09:10
1 stop16h 10m
PerthSaint-Denis
PER Perth - RUN Saint-Denis Gillot
PERRUN
Perth
Mon 14/12
23:10-16:15
2 stops45h 05m
Saint-Denis Gillot
Thu 31/12
07:00-21:15
1 stop10h 15m
See travel insights to Réunion from
Réunion flights insights and trends
Explore insights for your Réunion flight to craft the best travel plan
How long is the flight from Australia to Réunion?
Flight times from Australia to Réunion vary, but if you’re flying out of Sydney Kingsford Smith and flying into Saint-Denis Gillot (one of the most popular routes), then the duration is 29h 10m on average. Another popular route from Australia to Réunion is flying from Melbourne to Saint-Denis Gillot, which will take roughly . Keep in mind that layovers or delays could extend your travel time.
Cheapest flights to cities in Réunion
Click on the cities below to find out when it's cheapest to fly to Réunion from Australia
Cheap Réunion flight deals and tips
Summary info about Réunion flight prices, duration and airlines
Best One-Way Price | $1,243 |
|---|---|
Best Round-Trip Price | $1,852 |
Fastest flight time | 20h 30m |
Frequently asked questions about flying to Réunion
What is the most popular airport in Réunion to fly to?
According to our data, 99% of momondo users who travelled to Réunion in the last year flew into Saint-Denis Gillot (located in Saint-Denis), making it the most popular airport to fly to. There may be other airports in Réunion, but the majority of our users take flights to Saint-Denis Gillot in order to visit Saint-Denis and it’s surrounding areas.
When did momondo last update prices for flights to Réunion?
Prices for flights to Réunion were last updated today.
How many operators does momondo search for flights to Réunion?
As of October 2026, there are 2 operators available to choose from for flights to Réunion.
How old do you have to be to fly to Réunion?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Réunion.
What documentation or ID do you need to fly to Réunion?
The travel and health documents required for your trip to Réunion can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Réunion. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal to Réunion?
Finding the right flight to Réunion is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Réunion quick and easy, saving you time and money.
Can I find flights to Réunion with flexible booking policies on momondo?
All flight searches to Réunion on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Réunion?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Réunion.
I’m not ready to book a flight to Réunion right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for Réunion and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.