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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Réunion from C$ 901

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUN
5 Jun — 12 Jun1
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 6 May 2026.

Mon 14/911:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Sun 11/1010:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Deal found 4/5C$ 1,768
Sun 8/119:40 p.m.
YUL
-
RUN
1 stop27h 15m
French Bee
Sat 28/1111:00 p.m.
RUN
-
YUL
1 stop29h 40m
French Bee
Deal found 3/5C$ 1,900
Tue 26/55:00 p.m.
YUL
-
RUN
1 stop35h 20m
KLM
Tue 16/68:25 p.m.
RUN
-
YUL
1 stop26h 40m
KLM
Deal found 5/5C$ 1,932
Mon 15/610:20 p.m.
YUL
-
RUN
1 stop24h 05m
KLM
Sat 27/612:15 a.m.
RUN
-
YUL
1 stop22h 50m
KLM
Deal found 2/5C$ 1,934
Tue 9/65:00 p.m.
YUL
-
RUN
1 stop35h 20m
KLM
Tue 23/68:50 a.m.
RUN
-
YUL
1 stop43h 15m
KLM
Deal found 5/5C$ 1,950
Thu 11/610:30 p.m.
YUL
-
RUN
1 stop29h 50m
Air France
Tue 23/612:15 a.m.
RUN
-
YUL
1 stop27h 50m
Air France
Deal found 5/5C$ 1,955
Thu 11/610:30 p.m.
YUL
-
RUN
2 stops27h 00m
Multiple Airlines
Tue 23/612:15 a.m.
RUN
-
YUL
1 stop27h 50m
Multiple Airlines
Deal found 5/5C$ 1,966
Mon 15/610:20 p.m.
YUL
-
RUN
2 stops27h 10m
Multiple Airlines
Sat 27/612:15 a.m.
RUN
-
YUL
1 stop22h 50m
Multiple Airlines
Deal found 2/5C$ 1,968
Tue 9/610:30 p.m.
YUL
-
RUN
2 stops27h 00m
Multiple Airlines
Tue 23/68:50 a.m.
RUN
-
YUL
1 stop41h 35m
Multiple Airlines
Deal found 5/5C$ 1,980
Thu 4/67:00 p.m.
YUL
-
RUN
2 stops31h 50m
Multiple Airlines
Tue 23/68:50 a.m.
RUN
-
YUL
1 stop43h 15m
Multiple Airlines
Deal found 5/5C$ 1,981
Tue 26/57:00 p.m.
YUL
-
RUN
2 stops31h 50m
Multiple Airlines
Tue 16/68:25 p.m.
RUN
-
YUL
2 stops28h 30m
Multiple Airlines
Deal found 5/5C$ 1,989

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 6 May 2026.

Round-trip from

C$ 1,768

One-way from

C$ 901

Popular in

July

Cheapest in

March

Average price

C$ 1,793
French Bee
  • French Bee
  • 14/9-11/10
  • 2 total stops
  • 56h 50m total
  • Montreal to Réunion
Search Deals
French Bee
  • French Bee
  • 3/6
  • 1 total stop
  • 26h 00m total
  • Montreal to Réunion
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 6 May 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
Quickest round-trip

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

10:20 p.m.-6:25 a.m.

1 stop24h 05m

Saint-Denis Gillot

Sat 27/6

12:15 a.m.-3:05 p.m.

1 stop22h 50m

C$ 1,934

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:30 p.m.-9:30 a.m.

2 stops27h 00m

Saint-Denis Gillot

Tue 23/6

12:15 a.m.-8:05 p.m.

1 stop27h 50m

C$ 1,966

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

10:20 p.m.-9:30 a.m.

2 stops27h 10m

Saint-Denis Gillot

Sat 27/6

12:15 a.m.-3:05 p.m.

1 stop22h 50m

C$ 1,968

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

5:00 p.m.-9:55 p.m.

1 stop20h 55m

Saint-Denis Gillot

Wed 8/7

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

2 stops26h 00m

C$ 2,124

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

5:00 p.m.-9:30 a.m.

2 stops32h 30m

Saint-Denis Gillot

Wed 17/6

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

1 stop31h 40m

C$ 2,131

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

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

1 stop40h 55m

Saint-Denis Gillot

Wed 8/7

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

2 stops26h 00m

C$ 2,233

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

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

1 stop33h 20m

Saint-Denis Gillot

Mon 8/6

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

2 stops28h 30m

C$ 2,277

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

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

2 stops31h 50m

Saint-Denis Gillot

Mon 8/6

8:25 p.m.-3:05 p.m.

1 stop26h 40m

C$ 2,286

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

10:30 p.m.-9:30 a.m.

2 stops27h 00m

Saint-Denis Gillot

Mon 8/6

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

2 stops28h 30m

C$ 2,316
Cheapest one-way
Quickest one-way

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

1 stop26h 00m

C$ 901

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 15 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$ 1,192). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Réunion in July is currently the most expensive (average of C$ 2,211). 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 6 May 2026.
Check out reviews from past customers who have flown with KLM,Air Caraïbes, andAir France 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
1,511 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Caraïbes
7.4
Good
47 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,586 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
French Bee
6.1
Okay
86 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 35h 20m. Fly via KLM to get the fastest option. There are 14664 km between Montreal Pierre Elliott Trudeau Intl Airport and Réunion.

  • 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$ 1,192). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Réunion in July is currently the most expensive (average of C$ 2,211). 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 4 airlines flying from Pierre Elliott Trudeau Intl to Réunion

Discover the top 4 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
French BeeCheapestC$ 1,353AverageC$ 1,834FlexibilityNo cancel feeOn-timeN/A
Search French Bee flights
KLMCheapestC$ 1,388AverageC$ 2,202FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CaraïbesCheapestC$ 1,493AverageC$ 2,150FlexibilityNo cancel feeOn-time56%
Search Air Caraïbes flights
Air FranceCheapestC$ 1,632AverageC$ 2,284FlexibilityNo cancel feeOn-time77%
Search Air France flights

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

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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.

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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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