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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Réunion from C$ 1,064

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUN
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Réunion

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Réunion
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 March 2026.

Fri 20/310:40 p.m.
YUL
-
RUN
1 stop27h 15m
French Bee
Tue 31/310:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Deal found 17/3C$ 1,695
Wed 10/611:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Wed 24/68:00 a.m.
RUN
-
YUL
1 stop21h 00m
French Bee
Deal found 16/3C$ 1,709
Wed 18/310:40 p.m.
YUL
-
RUN
1 stop27h 15m
French Bee
Tue 31/310:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Deal found 17/3C$ 1,751
Mon 8/611:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Mon 22/610:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Deal found 15/3C$ 1,779
Fri 4/911:00 p.m.
YUL
-
RUN
1 stop22h 35m
French Bee
Sun 20/98:00 a.m.
RUN
-
YUL
1 stop21h 00m
French Bee
Deal found 16/3C$ 1,857
Fri 4/911:00 p.m.
YUL
-
RUN
1 stop22h 35m
French Bee
Fri 18/910:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Deal found 16/3C$ 1,865
Mon 4/511:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Thu 21/510:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Deal found 16/3C$ 1,872
Tue 2/67:00 p.m.
YUL
-
RUN
1 stop33h 20m
KLM
Tue 16/68:25 p.m.
RUN
-
YUL
1 stop26h 40m
KLM
Deal found 16/3C$ 1,875
Tue 23/69:00 p.m.
YUL
-
RUN
1 stop40h 55m
KLM
Sun 28/612:15 a.m.
RUN
-
YUL
1 stop27h 50m
KLM
Deal found 14/3C$ 1,880
Fri 25/911:00 p.m.
YUL
-
RUN
1 stop22h 35m
French Bee
Sat 10/108:00 a.m.
RUN
-
YUL
1 stop21h 00m
French Bee
Deal found 15/3C$ 1,888
Tue 26/57:00 p.m.
YUL
-
RUN
1 stop33h 20m
KLM
Thu 18/68:25 p.m.
RUN
-
YUL
1 stop23h 35m
KLM
Deal found 13/3C$ 1,891
Mon 8/610:30 p.m.
YUL
-
RUN
1 stop29h 50m
Multiple Airlines
Mon 22/64:55 p.m.
RUN
-
YUL
2 stops27h 05m
Multiple Airlines
Deal found 15/3C$ 1,895

Find flight deals from Pierre Elliott Trudeau Intl to Réunion

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Réunion flight deals. Data was last updated 18 March 2026.

Round-trip from

C$ 1,709

One-way from

C$ 1,064

Popular in

December

Cheapest in

September

Average price

C$ 1,716
French Bee
  • French Bee
  • 10/6-24/6
  • 2 total stops
  • 47h 00m total
  • Montreal to Réunion
Search Deals
27/4
  • 27/4
  • 1 total stop
  • 26h 00m total
  • Montreal to Réunion
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 18 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Réunion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

7:00 p.m.-12:20 p.m.

1 stop33h 20m

Saint-Denis Gillot

Thu 18/6

8:25 p.m.-12:00 p.m.

1 stop23h 35m

C$ 1,891

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

9:00 p.m.-9:55 p.m.

1 stop40h 55m

Saint-Denis Gillot

Wed 1/7

4:55 p.m.-12:00 p.m.

2 stops27h 05m

C$ 2,001

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

7:00 p.m.-12:20 p.m.

1 stop33h 20m

Saint-Denis Gillot

Tue 1/9

8:25 p.m.-4:55 p.m.

2 stops28h 30m

C$ 2,003
Quickest round-trip

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

11:00 p.m.-5:35 a.m.

1 stop22h 35m

Saint-Denis Gillot

Sun 28/6

11:20 p.m.-9:00 p.m.

1 stop29h 40m

C$ 2,206

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

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

1 stop26h 00m

Saint-Denis Gillot

Sun 28/6

11:20 p.m.-9:00 p.m.

1 stop29h 40m

C$ 2,248

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

5:00 p.m.-6:25 a.m.

1 stop29h 25m

Saint-Denis Gillot

Mon 20/4

8:25 p.m.-4:55 p.m.

2 stops28h 30m

C$ 2,280

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

7:00 p.m.-6:25 a.m.

1 stop27h 25m

Saint-Denis Gillot

Fri 2/10

4:55 p.m.-12:00 p.m.

2 stops27h 05m

C$ 2,335

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

5:00 p.m.-12:20 p.m.

1 stop35h 20m

Saint-Denis Gillot

Tue 14/7

6:55 p.m.-12:00 p.m.

2 stops25h 05m

C$ 2,344

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:00 p.m.-10:50 a.m.

2 stops31h 50m

Saint-Denis Gillot

Sat 26/9

8:50 a.m.-3:00 p.m.

1 stop38h 10m

C$ 2,355

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

11:00 p.m.-5:35 a.m.

1 stop22h 35m

Saint-Denis Gillot

Thu 2/7

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

1 stop30h 50m

C$ 2,387

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Réunion

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Réunion?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Réunion (average of C$ 1,287). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Réunion in July is currently the most expensive (average of C$ 2,298). 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.

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 18 March 2026.
Check out reviews from past customers who have flown with KLM,Air France, andFrench Bee from Montreal Pierre Elliott Trudeau Intl Airport to Réunion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,473 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,473 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,546 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
French Bee
6.1
Okay
84 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Réunion?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Réunion in 22h 35m. Fly via KLM or Air Caraïbes to get the fastest option. There are 14664 km between Montreal Pierre Elliott Trudeau Intl Airport and Réunion. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Réunion that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Réunion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Réunion?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Réunion?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Réunion?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Réunion (average of C$ 1,287). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Réunion in July is currently the most expensive (average of C$ 2,298). 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

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Réunion

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl 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 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
French BeeCheapestC$ 1,360AverageC$ 1,648FlexibilityNo cancel feeOn-timeN/A
Search French Bee flights
KLMCheapestC$ 1,395AverageC$ 2,214FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,543AverageC$ 2,217FlexibilityNo 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 Pierre Elliott Trudeau Intl to Réunion?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Réunion via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Réunion?

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

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Réunion with no change fees?

Certainly. Search results for flights to Réunion from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl 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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