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Cheap flights from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport from C$ 761

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — YUL
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Saint-Denis to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Saint-Denis to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Sat 21/311:00 p.m.
RUN
-
YUL
1 stop29h 40m
French Bee
Fri 3/411:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Deal found 26/1C$ 1,694
Mon 29/612:15 a.m.
RUN
-
YUL
1 stop27h 50m
Air France
Tue 1/97:00 p.m.
YUL
-
RUN
1 stop33h 20m
Air France
Deal found 26/1C$ 1,749
Mon 29/612:15 a.m.
RUN
-
YUL
1 stop27h 50m
Air France
Sat 18/77:00 p.m.
YUL
-
RUN
1 stop18h 55m
Air France
Deal found 26/1C$ 1,964
Thu 25/612:15 a.m.
RUN
-
YUL
1 stop27h 50m
Air France
Fri 17/79:00 p.m.
YUL
-
RUN
1 stop40h 55m
Air France
Deal found 26/1C$ 1,983
Fri 2/108:50 a.m.
RUN
-
YUL
1 stop38h 10m
Air France
Mon 2/117:05 p.m.
YUL
-
RUN
2 stops29h 20m
Air France
Deal found 27/1C$ 2,036
Sat 21/310:40 a.m.
RUN
-
YUL
1 stop34h 35m
Air France
Fri 3/46:50 p.m.
YUL
-
RUN
2 stops27h 35m
Air France
Deal found 26/1C$ 2,042

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

Discover tips and strategies to find the most affordable flight options for your journey from Saint-Denis (RUN) to Pierre Elliott Trudeau Intl (YUL). 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 27 January 2026.

Round-trip from

C$ 1,694

One-way from

C$ 761

Popular in

July

Cheapest in

November

Average price

C$ 1,610
French Bee
  • French Bee
  • 21/3-3/4
  • 2 total stops
  • 55h 40m total
  • Saint-Denis to Montreal
Search Deals
French Bee
  • French Bee
  • 24/2
  • 1 total stop
  • 29h 40m total
  • Saint-Denis to Montreal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 620 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 126 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint-Denis to Pierre Elliott Trudeau Intl 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 27 January 2026.
Use the filters below to find and compare flights from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Saint-Denis

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 29/6

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

1 stop27h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

1 stop33h 20m

C$ 1,749

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 29/6

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

1 stop27h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

7:00 p.m.-9:55 p.m.

1 stop18h 55m

C$ 1,964

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Thu 25/6

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

1 stop27h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

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

1 stop40h 55m

C$ 1,983

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Sat 21/3

10:40 a.m.-1:15 p.m.

1 stop34h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

6:50 p.m.-6:25 a.m.

2 stops27h 35m

C$ 2,042

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Sat 21/3

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

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

4:00 p.m.-9:00 a.m.

3 stops33h 00m

C$ 2,195

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 6/7

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

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

1 stop22h 35m

C$ 2,619

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Tue 30/6

7:55 p.m.-7:20 p.m.

2 stops31h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

12:25 p.m.-9:00 a.m.

3 stops36h 35m

C$ 2,691

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Tue 30/6

10:10 a.m.-8:00 a.m.

2 stops53h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

10:15 a.m.-9:30 a.m.

2 stops39h 15m

C$ 2,700

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Fri 26/6

12:05 p.m.-8:00 a.m.

2 stops27h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

10:15 a.m.-9:30 a.m.

2 stops39h 15m

C$ 2,722

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Tue 24/2

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

1 stop29h 40m

C$ 761

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 20 results
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Best time to book a flight from Saint-Denis to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Saint-Denis 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.

Related info for your journey

Find useful and relevant information for your journey from Saint-Denis to Pierre Elliott Trudeau Intl. 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 from for flights from Saint-Denis to Montreal Pierre Elliott Trudeau Intl?

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

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

    Air France can get you from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport in just under 27h 50m. Your travel time can differ by up to . There are 14664 km between Saint-Denis and Montreal Pierre Elliott Trudeau Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint-Denis to Pierre Elliott Trudeau Intl 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

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

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Saint-Denis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Saint-Denis to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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