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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis from C$ 843

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUN
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pierre Elliott Trudeau Intl to Saint-Denis

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Saint-Denis (RUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 1,722

One-way from

C$ 843

Popular in

December

Cheapest in

May

Average price

C$ 1,836
Air Caraïbes
  • Air Caraïbes
  • 9/11-25/11
  • 2 total stops
  • 56h 55m total
  • Montreal to Saint-Denis
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French Bee
  • French Bee
  • 24/10
  • 1 total stop
  • 22h 35m total
  • Montreal to Saint-Denis
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 63 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Saint-Denis

Cheapest flights from Pierre Elliott Trudeau Intl to Saint-Denis
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Saint-Denis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Mon 15/911:00 p.m.YUL - RUN
1 stop26h 00mMultiple Airlines
Tue 30/910:10 p.m.RUN - YUL
1 stop30h 50mMultiple Airlines
Deal found 10/9C$ 1,512
Mon 15/911:00 p.m.YUL - RUN
1 stop26h 00mFrench Bee
Thu 25/910:10 p.m.RUN - YUL
1 stop30h 50mFrench Bee
Deal found 9/9C$ 1,570
Sun 14/911:00 p.m.YUL - RUN
1 stop26h 00mMultiple Airlines
Tue 30/910:10 p.m.RUN - YUL
1 stop30h 50mMultiple Airlines
Deal found 11/9C$ 1,587
Sun 14/911:00 p.m.YUL - RUN
1 stop26h 00mFrench Bee
Thu 25/910:10 p.m.RUN - YUL
1 stop30h 50mFrench Bee
Deal found 9/9C$ 1,598
Sun 9/119:40 p.m.YUL - RUN
1 stop27h 15mAir Caraïbes
Thu 27/1111:00 p.m.RUN - YUL
1 stop29h 40mAir Caraïbes
Deal found 11/9C$ 1,722
Wed 17/911:00 p.m.YUL - RUN
1 stop26h 00mFrench Bee
Thu 25/910:10 p.m.RUN - YUL
1 stop30h 50mFrench Bee
Deal found 9/9C$ 1,732
Wed 17/911:00 p.m.YUL - RUN
1 stop26h 00mAir Caraïbes
Thu 25/910:10 p.m.RUN - YUL
1 stop30h 50mAir Caraïbes
Deal found 8/9C$ 1,736
Sun 5/1011:00 p.m.YUL - RUN
1 stop26h 00mAir Caraïbes
Thu 23/1010:10 p.m.RUN - YUL
1 stop30h 50mAir Caraïbes
Deal found 11/9C$ 1,738
Sun 14/911:00 p.m.YUL - RUN
1 stop26h 00mAir Caraïbes
Thu 25/910:10 p.m.RUN - YUL
1 stop30h 50mAir Caraïbes
Deal found 9/9C$ 1,740
Sun 5/1011:00 p.m.YUL - RUN
1 stop26h 00mAir Caraïbes
Tue 21/1010:10 p.m.RUN - YUL
1 stop30h 50mAir Caraïbes
Deal found 11/9C$ 1,752
Wed 17/95:00 p.m.YUL - RUN
1 stop33h 00mKLM
Mon 29/99:00 p.m.RUN - YUL
1 stop26h 00mKLM
Deal found 9/9C$ 1,774

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Saint-Denis 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 11 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Saint-Denis

Route

Depart

Return

Price

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

1 stop27h 15m

Saint-Denis Gillot

Thu 27/11

11:00 p.m.-7:40 p.m.

1 stop29h 40m

C$ 1,722

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

1 stop27h 15m

Saint-Denis Gillot

Tue 25/11

11:00 p.m.-7:40 p.m.

1 stop29h 40m

C$ 1,722

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

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

1 stop26h 00m

Saint-Denis Gillot

Thu 23/10

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

1 stop30h 50m

C$ 1,738

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

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

1 stop26h 00m

Saint-Denis Gillot

Tue 21/10

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

1 stop30h 50m

C$ 1,752

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

5:00 p.m.-6:30 a.m.

1 stop29h 30m

Saint-Denis Gillot

Mon 13/10

8:45 a.m.-12:10 p.m.

1 stop35h 25m

C$ 1,792

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

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

1 stop28h 15m

Saint-Denis Gillot

Sun 30/11

10:40 a.m.-3:20 p.m.

1 stop37h 40m

C$ 1,792

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

5:00 p.m.-8:20 a.m.

1 stop30h 20m

Saint-Denis Gillot

Sat 7/3

10:40 a.m.-3:20 p.m.

1 stop37h 40m

C$ 1,795

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

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

1 stop26h 00m

Saint-Denis Gillot

Thu 23/10

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

1 stop30h 50m

C$ 1,810

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

5:00 p.m.-10:50 a.m.

2 stops32h 50m

Saint-Denis Gillot

Sat 7/3

10:40 a.m.-3:20 p.m.

1 stop37h 40m

C$ 1,829

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

5:00 p.m.-11:25 a.m.

2 stops33h 25m

Saint-Denis Gillot

Sun 30/11

10:40 a.m.-12:15 p.m.

1 stop34h 35m

C$ 1,840

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 results
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to Saint-Denis

Have a flexible travel schedule? Discover the best time to fly to Saint-Denis 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 Saint-Denis

What is the cheapest time of day to fly from YUL to RUN?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Saint-Denis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis in the morning. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Saint-Denis

Get insights into the airlines that provide service to Saint-Denis. 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 Saint-Denis. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis, such as KLM,Air France, andFrench Bee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,469 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
French Bee
6.0
Okay
77 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Saint-Denis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint-Denis from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Saint-Denis Gillot (RUN) if they book a flight to Saint-Denis from Montreal Pierre Elliott Trudeau Intl. On average, Gillot has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 3 airlines. Saint-Denis Gillot is conveniently located just 6.2 km from Saint-Denis’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis in 27h 15m. Fly via Air Caraïbes or KLM to get the fastest option. There are 14664 km between Montreal Pierre Elliott Trudeau Intl Airport and Saint-Denis. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis is French Bee. Our recent data shows that you can find tickets from as low as C$ 1,229 on this airline. Additional options worth looking into are KLM and Air France, starting at C$ 1,261 and C$ 1,562 round-trip. French Bee is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Saint-Denis?

    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 Saint-Denis.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Saint-Denis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Saint-Denis by adding a car rental and/or hotel reservation to your travel itinerary.
Saint-Denis car rentals
Saint-Denis Gillot Airport car rentals
Saint-Pierre Pierrefonds Airport car rentals

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Saint-Denis

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Saint-Denis. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
French BeeCheapestC$ 1,229AverageC$ 1,667FlexibilityNo cancel feeOn-timeN/A
Search French Bee flights
KLMCheapestC$ 1,261AverageC$ 1,893FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,562AverageC$ 2,246FlexibilityNo 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 Saint-Denis?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Saint-Denis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Saint-Denis with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Saint-Denis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Saint-Denis become cheaper?

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