Statistics on Montreal-Reunion (Saint-Denis) flights: what is the right price and when to buy your plane ticket?
Best time to go: what is the RIGHT price for a round-trip flight to Reunion Island (Saint-Denis) (from: Montreal)
The average price to go to Reunion Island (Saint-Denis) from Montreal airport is $ 1420 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 1187 (in september) and $ 1746 (in august), which is a saving of $ 234 or a surplus of $ 327 (compared to the average price) depending on the period you leave.
The analysis of all prices reveals that the most frequent price is between $1247 to $1301 and it is generally more economical to leave on a monday and return on a tuesday on a flight with 1 or more layovers.
Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Reunion Island (Saint-Denis) before booking your flight.
If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Montreal-Reunion (Saint-Denis) plane ticket.
How are these data calculated?
We have studied a sample of 53789 airfare prices from previous years for flights to Reunion Island (Saint-Denis) from Montreal and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.
Average price depending on the departure month
Data analysis:
By leaving in september, the price of the plane ticket will statistically be the cheapest ($ 1187, saving $ 234 compared to the average price over the year which is $ 1420). Conversely, august will be the most expensive ($ 1746).
Flight Montreal-Reunion (Saint-Denis): when is the best time to go for the best price?
| Month | Good price* | Average price | Our opinion |
|---|---|---|---|
| January | $ 1307 | $ 1460 | fair price |
| February | $ 1231 | $ 1318 | good price |
| March | $ 1225 | $ 1310 | good price |
| April | $ 1255 | $ 1408 | fair price |
| May | $ 1248 | $ 1333 | fair price |
| June | $ 1164 | $ 1250 | good price |
| July | $ 1432 | $ 1547 | fair price |
| August | $ 1603 | $ 1746 the most expensive | very high price |
| September | $ 1087 | $ 1187 the cheapest | very good price |
| October | $ 1370 | $ 1471 | fair price |
| November | $ 1273 | $ 1371 | fair price |
| December | $ 1393 | $ 1638 | high price |
*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!
Price breakdown to travel from Montreal to Reunion Island (Saint-Denis)
Data analysis:
The prices for flights from Montreal to Reunion (Saint-Denis) range from $812 to $1951. 2% of tickets were purchased at the minimum price (from $813 to $867), 1% at the maximum price (from $1897 to $1951). The majority of plane tickets were purchased in the range of $1247 to $1301 (16% of tickets).
Cheapest airlines for the Montreal->Reunion flight
There are 7 companies that serve Montreal from Reunion (Saint-Denis) airport: Air France, KLM, Corsair, Air Transat, French bee, Royal Air Maroc and Swiss.
Data analysis:
Of the 53789 flights analyzed in previous years, Air France was the airline that offered the best fare most often in the flight ticket search results (53% of the time) on the Montreal->Reunion route.
Which day of the week to leave?
Data analysis:
Statistically, Montreal-Reunion (Saint-Denis) flights departing on a monday are cheaper than on other days of the week. By choosing a monday as your departure date, you can save an average of $57. On the other hand, departing on a friday may cost you an additional $111.
Which day of the week to come back?
Data analysis:
Statistically, return flights from Reunion (Saint-Denis) to Montreal departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $58. Conversely, departing from Reunion (Saint-Denis) on a friday may cost you an additional $113.
Top prices Montreal-Reunion (Saint-Denis)
| Round trip | Dates | Price | |
|---|---|---|---|
| Montreal → Saint-Denis | 08-06 to 15-06-2025 | $ 1166 | layover flight with French bee |
| Montreal → Saint-Denis | 09-06 to 16-06-2025 | $ 1167 | layover flight with Air Transat |
| Montreal → Saint-Denis | 01-09 to 08-09-2025 | $ 1024 | layover flight with French bee |
| Montreal → Saint-Denis | 03-09 to 10-09-2025 | $ 1167 | layover flight with French bee |
| Montreal → Saint-Denis | 07-09 to 14-09-2025 | $ 1076 | layover flight with French bee |
| Montreal → Saint-Denis | 08-09 to 15-09-2025 | $ 1106 | layover flight with French bee |
| Montreal → Saint-Denis | 21-11 to 30-11-2025 | $ 1004 | layover flight with French bee |
| Montreal → Saint-Denis | 09-01 to 16-01-2026 | $ 986 | layover flight with French bee |
| Montreal → Saint-Denis | 11-01 to 18-01-2026 | $ 986 | layover flight with French bee |
| Montreal → Saint-Denis | 18-01 to 25-01-2026 | $ 1160 | layover flight with French bee |
When to book your flight Montreal - Reunion (Saint-Denis) to get the cheapest price?
Statistically, you will make the biggest savings by buying your plane ticket between 3 to 4 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.
Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Montreal-Reunion flight, it is recommended to book your ticket on a sunday.
How far in advance should I buy my flight?
Data analysis:
To get the cheapest flight ticket from Montreal to Reunion Island (Saint-Denis), it is recommended to buy it 3 to 4 months before departure (it is then on average 1330 $, which is a saving of 90 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (91 $ more than the average price).
Depending on the departure month
The best time to buy your Montreal to Reunion Island (Saint-Denis) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.
| Departure on... | How far in advance should I book? |
|---|---|
| January | Best time: 5 to 6 months before departure (average price: 1354 $) Other interesting period(s): 4 to 5 months ($ 1384), 6 to 7 months ($ 1394), 7 to 8 months ($ 1379), 8 to 9 months ($ 1365), 11 to 12 months ($ 1418) |
| February | Best time: 2 to 3 months before departure (average price: 1267 $) Other interesting period(s): 1 to 2 months ($ 1272), 3 to 4 months ($ 1272), 4 to 5 months ($ 1279), 5 to 6 months ($ 1270), 6 to 7 months ($ 1292), 7 to 8 months ($ 1310), 8 to 9 months ($ 1301) |
| March | Best time: 2 to 3 months before departure (average price: 1207 $) Other interesting period(s): 1 to 2 months ($ 1279), 3 to 4 months ($ 1229), 4 to 5 months ($ 1246), 5 to 6 months ($ 1264), 6 to 7 months ($ 1301), 7 to 8 months ($ 1301), 10 to 11 months ($ 1304) |
| April | Best time: 2 to 3 months before departure (average price: 1363 $) Other interesting period(s): 3 to 4 months ($ 1401), 5 to 6 months ($ 1379), 6 to 7 months ($ 1384), 7 to 8 months ($ 1367), 8 to 9 months ($ 1367), 9 to 10 months ($ 1378), 10 to 11 months ($ 1389) |
| May | Best time: 3 to 4 months before departure (average price: 1220 $) Other interesting period(s): 2 to 3 months ($ 1329), 4 to 5 months ($ 1241), 5 to 6 months ($ 1266) |
| June | Best time: 1 to 2 months before departure (average price: 1124 $) Other interesting period(s): 2 to 3 months ($ 1144), 3 to 4 months ($ 1184), 4 to 5 months ($ 1129) |
| July | Best time: 0 to 1 month before departure (average price: 1420 $) Other interesting period(s): 1 to 2 months ($ 1439), 8 to 9 months ($ 1473), 9 to 10 months ($ 1481), 10 to 11 months ($ 1491) |
| August | Best time: 2 to 3 months before departure (average price: 1595 $) Other interesting period(s): 0 to 1 month ($ 1701), 1 to 2 months ($ 1609), 3 to 4 months ($ 1633), 9 to 10 months ($ 1719) |
| September | Best time: 3 to 4 months before departure (average price: 1007 $) Other interesting period(s): 2 to 3 months ($ 1093), 4 to 5 months ($ 1061), 6 to 7 months ($ 1175), 7 to 8 months ($ 1159) |
| October | Best time: 1 to 2 months before departure (average price: 1386 $) Other interesting period(s): 2 to 3 months ($ 1396), 3 to 4 months ($ 1469), 8 to 9 months ($ 1434), 9 to 10 months ($ 1470) |
| November | Best time: 10 to 11 months before departure (average price: 1270 $) Other interesting period(s): 2 to 3 months ($ 1361), 3 to 4 months ($ 1351), 4 to 5 months ($ 1359), 5 to 6 months ($ 1332), 8 to 9 months ($ 1350), 9 to 10 months ($ 1301), 11 to 12 months ($ 1303) |
| December | Best time: 4 to 5 months before departure (average price: 1507 $) Other interesting period(s): 2 to 3 months ($ 1637), 3 to 4 months ($ 1520), 5 to 6 months ($ 1552), 6 to 7 months ($ 1559), 8 to 9 months ($ 1568), 9 to 10 months ($ 1578), 10 to 11 months ($ 1549) |
What day of the week should I book my flight ticket?
Data analysis:
Statistically, sunday is the day when plane tickets for Montreal->Reunion are the cheapest. So, by buying your plane ticket on a sunday, you will save $8. Conversely, by buying it on a tuesday, you may end up paying $16 more.
Montreal to Reunion Island (Saint-Denis): flight price when booking today
Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.
| Month | Current price | Our opinion | |
|---|---|---|---|
| April 2025 | $ 1637 $1287 to $2134 | high price | Find a flight |
| May 2025 | $ 1380 $1137 to $1680 | high price | Find a flight |
| June 2025 | $ 1311 $1082 to $1742 | high price | Find a flight |
| July 2025 | $ 1731 $1404 to $2087 | high price | Find a flight |
| August 2025 | $ 1909 $1376 to $2327 | high price | Find a flight |
| September 2025 | $ 1239 $1024 to $1522 | high price | Find a flight |
| October 2025 | $ 1537 $1201 to $1987 | high price | Find a flight |
| November 2025 | $ 1332 $1004 to $1553 | very good price | Find a flight |
| December 2025 | $ 1653 $1225 to $2422 | fair price | Find a flight |
| January 2026 | $ 1373 $981 to $1857 | very good price | Find a flight |
| February 2026 | $ 1356 $1270 to $1568 | high price | Find a flight |
Data analysis:
Compared to the average price, november and january are cheaper to travel to Reunion Island (Saint-Denis). So it may be interesting to book now to leave during these months!