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Cheap flights from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport from C$ 966

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — YUL
28 May — 4 Jun1
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 28 April 2026.

Mon 7/98:00 a.m.
RUN
-
YUL
1 stop21h 00m
French Bee
Mon 21/911:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Deal found 24/4C$ 1,704
Mon 7/98:00 a.m.
RUN
-
YUL
1 stop21h 00m
French Bee
Sat 19/911:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Deal found 26/4C$ 1,707
Thu 1/1010:10 p.m.
RUN
-
YUL
1 stop30h 50m
French Bee
Sun 1/119:40 p.m.
YUL
-
RUN
1 stop27h 15m
French Bee
Deal found 26/4C$ 1,874
Sat 6/68:00 a.m.
RUN
-
YUL
1 stop21h 00m
French Bee
Wed 10/611:00 p.m.
YUL
-
RUN
1 stop26h 00m
French Bee
Deal found 27/4C$ 1,943
Thu 8/108:25 p.m.
RUN
-
YUL
1 stop26h 40m
Air France
Mon 26/108:05 p.m.
YUL
-
RUN
1 stop28h 15m
Air France
Deal found 26/4C$ 2,035
Mon 7/98:25 p.m.
RUN
-
YUL
2 stops28h 30m
Air France
Mon 21/97:00 p.m.
YUL
-
RUN
1 stop27h 25m
Air France
Deal found 26/4C$ 2,068
Sat 6/68:00 a.m.
RUN
-
YUL
1 stop21h 00m
Multiple Airlines
Wed 10/611:00 p.m.
YUL
-
RUN
1 stop26h 00m
Multiple Airlines
Deal found 23/4C$ 2,075
Mon 15/68:25 p.m.
RUN
-
YUL
1 stop31h 40m
Air France
Wed 24/67:00 p.m.
YUL
-
RUN
1 stop18h 55m
Air France
Deal found 24/4C$ 2,083
Mon 7/98:25 p.m.
RUN
-
YUL
1 stop23h 35m
Air France
Sat 19/95:00 p.m.
YUL
-
RUN
2 stops32h 30m
Air France
Deal found 26/4C$ 2,200

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 28 April 2026.

Round-trip from

C$ 1,704

One-way from

C$ 966

Popular in

July

Cheapest in

March

Average price

C$ 1,868
French Bee
  • French Bee
  • 7/9-21/9
  • 2 total stops
  • 47h 00m total
  • Saint-Denis to Montreal
Search Deals
French Bee
  • French Bee
  • 12/6
  • 1 total stop
  • 40h 40m total
  • Saint-Denis to Montreal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 547 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 120 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 28 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 7/9

8:00 a.m.-9:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop26h 00m

C$ 1,704

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 7/9

8:00 a.m.-9:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

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

1 stop26h 00m

C$ 1,707

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Sat 6/6

8:00 a.m.-9:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

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

1 stop26h 00m

C$ 1,943

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Sat 6/6

8:00 a.m.-9:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

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

1 stop26h 00m

C$ 2,075

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 7/9

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

2 stops28h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop33h 20m

C$ 2,110

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Tue 21/7

8:50 a.m.-3:05 p.m.

1 stop38h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

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

1 stop20h 55m

C$ 2,270

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Sun 10/5

8:50 a.m.-12:00 p.m.

1 stop35h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop33h 20m

C$ 2,349

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Thu 17/9

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

1 stop30h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

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

1 stop26h 00m

C$ 2,381

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Sun 5/7

12:15 a.m.-6:25 p.m.

1 stop26h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

1 stop40h 55m

C$ 2,480

Saint-DenisMontreal

RUN - YUL

RUNYUL

Saint-Denis Gillot

Mon 11/5

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

1 stop26h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop33h 20m

C$ 2,492

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport

How much does it cost to fly round-trip from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport?

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?

    French Bee and Air France can get you from Saint-Denis to Montreal Pierre Elliott Trudeau Intl Airport in just under 21h. Your travel time can differ by up to 7h 30m. There are 14664 km between Saint-Denis and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • 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
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
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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