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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis from C$ 824

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUN
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 1,660

One-way from

C$ 824

Popular in

December

Cheapest in

May

Average price

C$ 2,478
French Bee
  • French Bee
  • 7/9-21/9
  • 2 total stops
  • 56h 50m total
  • Montreal to Saint-Denis
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French Bee
  • French Bee
  • 5/12
  • 1 total stop
  • 22h 30m total
  • Montreal to Saint-Denis
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 52 potential savings vs. average RT price).
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Average for round-trip flights in July 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 29 July 2025.

Sun 7/911:00 p.m.YUL - RUN
1 stop26h 00mFrench Bee
Sun 21/910:10 p.m.RUN - YUL
1 stop30h 50mFrench Bee
Deal found 28/7C$ 1,660
Sat 6/97:00 p.m.YUL - RUN
1 stop27h 30mMultiple Airlines
Fri 26/95:25 p.m.RUN - YUL
2 stops29h 35mMultiple Airlines
Deal found 29/7C$ 1,879
Sun 7/910:30 p.m.YUL - RUN
1 stop27h 30mKLM
Sun 21/99:00 p.m.RUN - YUL
2 stops34h 56mKLM
Deal found 28/7C$ 1,940
Wed 20/89:00 p.m.YUL - RUN
1 stop25h 30mAir France
Mon 1/98:45 a.m.RUN - YUL
1 stop38h 15mAir France
Deal found 27/7C$ 1,984
Sun 21/1210:00 p.m.YUL - RUN
1 stop22h 30mAir Caraïbes
Sat 10/111:00 p.m.RUN - YUL
1 stop30h 00mAir Caraïbes
Deal found 27/7C$ 3,505

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 29 July 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 7/9

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

1 stop26h 00m

Saint-Denis Gillot

Sun 21/9

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

1 stop30h 50m

C$ 1,660

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

7:40 p.m.-9:10 a.m.

1 stop28h 30m

Saint-Denis Gillot

Sun 1/2

8:40 p.m.-12:10 p.m.

1 stop24h 30m

C$ 1,755

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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

1 stop28h 15m

Saint-Denis Gillot

Sun 1/2

5:25 p.m.-12:15 p.m.

2 stops27h 50m

C$ 1,812

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

10:30 p.m.-10:00 a.m.

1 stop27h 30m

Saint-Denis Gillot

Sun 21/9

9:00 p.m.-11:56 p.m.

2 stops34h 56m

C$ 1,940

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

10:00 p.m.-5:30 a.m.

1 stop22h 30m

Saint-Denis Gillot

Sat 10/1

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

1 stop30h 00m

C$ 3,505

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

10:00 p.m.-5:30 a.m.

1 stop22h 30m

C$ 824

MontrealSaint-Denis

YUL - RUN

YULRUN

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

9:45 p.m.-9:55 a.m.

2 stops27h 10m

C$ 1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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 29 July 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.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (ORY) – chosen by Cheapflights users on 67% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Paris (CDG) is the most affordable 1-stop option, with an average round-trip price of C$ 1,946.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 17h 10m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint-Denis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 6h 33m.

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 29 July 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
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,465 reviews
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
French Bee
6.1
Okay
73 reviews
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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$ 1,660 on this airline. Additional options worth looking into are Air France and KLM, starting at C$ 1,812 and C$ 1,940 round-trip. French Bee is 20% 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
French BeeCheapestC$ 1,217AverageC$ 1,651FlexibilityNo cancel feeOn-timeN/A
Search French Bee flights
KLMCheapestC$ 1,249AverageC$ 1,858FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,576AverageC$ 2,222FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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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?

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Saint-Denis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Saint-Denis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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