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Cheap flights from Montreal to Réunion from C$ 827

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — RUN
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Réunion

Keep the following information in mind while searching for Montreal to Réunion flight deals. Data was last updated 4 November 2025.

Round-trip from

C$ 1,322

One-way from

C$ 827

Popular in

December

Cheapest in

September

Average price

C$ 1,958
21/11-4/12
  • 21/11-4/12
  • 2 total stops
  • 52h 30m total
  • Montreal to Réunion
Search Deals
10/12
  • 10/12
  • 2 total stops
  • 48h 45m total
  • Montreal to Réunion
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Montreal to Réunion

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Réunion
Explore the most affordable flight options available from Montreal to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Fri 21/119:40 p.m.YUL - RUN
1 stop22h 50mMultiple Airlines
Thu 4/1211:00 p.m.RUN - YUL
1 stop29h 40mMultiple Airlines
Deal found 4/11C$ 1,322
Fri 28/119:40 p.m.YUL - RUN
1 stop22h 50mFrench Bee
Sat 6/1211:00 p.m.RUN - YUL
1 stop29h 40mFrench Bee
Deal found 2/11C$ 1,564
Fri 28/119:40 p.m.YUL - RUN
1 stop22h 50mMultiple Airlines
Sat 6/1211:00 p.m.RUN - YUL
2 stops30h 15mMultiple Airlines
Deal found 2/11C$ 1,755
Thu 27/117:05 p.m.YUL - RUN
1 stop28h 15mKLM
Sat 6/1210:40 a.m.RUN - YUL
1 stop34h 35mKLM
Deal found 2/11C$ 1,790
Thu 27/117:05 p.m.YUL - RUN
2 stops30h 45mMultiple Airlines
Sat 6/1210:40 a.m.RUN - YUL
1 stop34h 35mMultiple Airlines
Deal found 2/11C$ 1,823
Sat 29/117:05 p.m.YUL - RUN
2 stops30h 45mMultiple Airlines
Sat 6/1210:40 a.m.RUN - YUL
1 stop34h 35mMultiple Airlines
Deal found 2/11C$ 1,826
Fri 28/118:10 p.m.YUL - RUN
1 stop31h 30mMultiple Airlines
Fri 5/128:40 p.m.RUN - YUL
1 stop25h 00mMultiple Airlines
Deal found 2/11C$ 1,843

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Réunion 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 629,999 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Montreal to Réunion that are best for you.

Fly from

Montreal

Fly to

Réunion

Route

Depart

Return

Price

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Thu 2/4

10:10 p.m.-9:00 p.m.

1 stop30h 50m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Thu 26/3

11:00 p.m.-8:40 p.m.

1 stop29h 40m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Sat 28/3

11:00 p.m.-9:00 p.m.

1 stop30h 00m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Thu 26/3

11:00 p.m.-8:40 p.m.

1 stop29h 40m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Tue 24/3

11:00 p.m.-8:40 p.m.

1 stop29h 40m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Sun 5/4

10:10 p.m.-9:00 p.m.

1 stop30h 50m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Tue 24/3

11:00 p.m.-8:40 p.m.

1 stop29h 40m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Sun 5/4

10:10 p.m.-9:00 p.m.

1 stop30h 50m

C$ 1,749

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

10:40 p.m.-9:55 a.m.

1 stop27h 15m

Saint-Denis Gillot

Sat 4/4

10:10 p.m.-9:00 p.m.

1 stop30h 50m

C$ 1,753

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

8:05 p.m.-7:20 a.m.

1 stop27h 15m

Saint-Denis Gillot

Mon 30/3

8:25 p.m.-12:05 p.m.

1 stop23h 40m

C$ 1,765

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from Montreal to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from Montreal with our price prediction graph.
Estimated round-trip 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 Montreal to Réunion

What is the cheapest month to book a flight from Montreal to Réunion?

Currently, May is the cheapest month in which you can book a flight from Montreal to Réunion (average of C$ 1,223). Flying from Montreal to Réunion in March is currently the most expensive (average of C$ 3,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to RE?

Find hourly flight availability from Montreal to Réunion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Montreal to Réunion by exploring options for tickets at noon.

Reviews of airlines servicing Réunion

Get insights into the airlines that provide service to Réunion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Réunion. Reviews last updated 4 November 2025.
See what other customers who have flown with KLM,Air France, andFrench Bee from Montreal to Réunion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,482 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
French Bee
6.1
Okay
79 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Réunion. 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 Montreal to Réunion?

    For as low as C$ 1,749, Air Caraïbes can have you in Réunion from Montreal in 27h 15m. There are 14664 km between Montreal and Réunion.

  • Can I find deals for flights from Montreal to Réunion that include hotel bookings?

    Yes. In addition to deals on Montreal to Réunion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Réunion?

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

  • Can I find deals for business class flights from Montreal to Réunion?

    Yes. Cheapflights offers flight deals from Montreal to Réunion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Réunion?

    Currently, May is the cheapest month in which you can book a flight from Montreal to Réunion (average of C$ 1,223). Flying from Montreal to Réunion in March is currently the most expensive (average of C$ 3,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Réunion

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Montreal to Réunion

Discover the top 3 airlines that operate flights from Montreal to Réunion. 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 629,999 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 1,228AverageC$ 1,901FlexibilityNo cancel feeOn-time75%
Search KLM flights
French BeeCheapestC$ 1,245AverageC$ 1,650FlexibilityNo cancel feeOn-timeN/A
Search French Bee flights
Air FranceCheapestC$ 1,582AverageC$ 2,272FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Réunion?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Réunion from Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to Réunion?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Réunion for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to Réunion with no change fees?

Certainly. Search results for flights to Réunion from Montreal 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 Montreal to Réunion become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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