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Cheap flights from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport from C$ 176

YDF — YUL
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Deer Lake to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Deer Lake to Pierre Elliott Trudeau Intl

Fri 2/102:25 p.m. -
1 stop5h 57m
Tue 13/101:00 p.m. -
Nonstop2h 04m
Deal found 9/9C$ 370
Tue 20/105:20 p.m. -
Nonstop2h 11m
Thu 22/101:00 p.m. -
Nonstop2h 04m
Deal found 9/9C$ 374
Sat 24/105:20 p.m. -
Nonstop2h 11m
Tue 24/118:30 p.m. -
Nonstop2h 12m
Deal found 8/9C$ 377
Sat 10/105:20 p.m. -
Nonstop2h 11m
Fri 30/108:30 p.m. -
Nonstop2h 12m
Deal found 9/9C$ 385
Sat 10/103:05 p.m. -
1 stop5h 13m
Fri 30/106:45 a.m. -
2 stops7h 30m
Deal found 9/9C$ 388
Sat 10/103:05 p.m. -
1 stop5h 13m
Wed 28/106:45 a.m. -
2 stops7h 30m
Deal found 11/9C$ 389
Fri 23/103:05 p.m. -
1 stop5h 28m
Wed 25/116:45 a.m. -
2 stops7h 30m
Deal found 8/9C$ 392
Thu 1/105:20 p.m. -
Nonstop2h 11m
Sun 4/107:00 a.m. -
1 stop4h 58m
Deal found 8/9C$ 400
Fri 9/105:20 p.m. -
Nonstop2h 11m
Sun 11/101:00 p.m. -
Nonstop2h 04m
Deal found 9/9C$ 413

Find flight deals from Deer Lake to Pierre Elliott Trudeau Intl

Round-trip from

C$ 370

One-way from

C$ 176

Popular in

January

Cheapest in

March

Average price

C$ 556

Good round-trip deal

C$ 579 or less

Good one-way deal

C$ 371 or less
Air Canada
  • Air Canada
  • 2/10-13/10
  • 1 total stop
  • 8h 01m total
  • Deer Lake to Montreal
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Porter Airlines
  • Porter Airlines
  • 3/10-31/12
  • 1 total stop
  • 5h 13m total
  • Deer Lake to Montreal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 95 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 53 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Wed 21/10

3:05 p.m.-7:03 p.m.

1 stop5h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 179

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Fri 9/10

5:00 a.m.-9:21 a.m.

1 stop5h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 200

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Sat 26/9

3:05 p.m.-8:30 p.m.

2 stops6h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 242

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Tue 29/9

3:05 p.m.-8:30 p.m.

2 stops6h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 248

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Fri 2/10

3:05 p.m.-8:30 p.m.

2 stops6h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 248

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Sat 31/10

6:45 p.m.-7:19 a.m.

1 stop14h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 258

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Tue 22/9

3:05 p.m.-6:43 p.m.

1 stop5h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 294

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Tue 13/10

3:05 p.m.-8:30 p.m.

2 stops6h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 305
Quickest round-trip

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Sat 26/9

5:20 p.m.-6:01 p.m.

Nonstop2h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 306

Deer LakeMontreal

YDF Deer Lake - YUL Montreal Pierre Elliott Trudeau Intl

YDFYUL

Deer Lake

Wed 21/10

5:20 p.m.-6:01 p.m.

Nonstop2h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 310

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Deer Lake to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Deer Lake with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 481). Flying from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,029). 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.

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

When flying from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 436 and C$ 605 in October.
The cheapest round-trip price found within the last 5 days was C$ 370 on Air Canada (2 Oct-13 Oct).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read reviews from past customers who have flown Porter Airlines and Air Canada from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
460 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,617 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • What airport do you fly from for flights from Deer Lake to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl, you will be flying from Deer Lake. Deer Lake (YDF) is just 5.7 km from the centre of the city. Deer Lake is the only Deer Lake airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 2 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Deer Lake on a regular basis.

  • How long is the flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport?

    Air Canada and Porter Airlines can get you from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport in just under 2h 11m. Your travel time can differ by up to 8h 51m. Deer Lake and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 1297 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at C$ 216, Porter Airlines will fly you from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 337. Porter Airlines is currently priced 64% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (65%), Jazz (65%) and United Airlines (65%).

  • Can I find deals for flights from Deer Lake to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Deer Lake 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 Deer Lake to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Deer Lake to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Deer Lake 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.

  • What is the cheapest month to book a flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 481). Flying from Deer Lake to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,029). 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

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
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Bromont
Magog
Montebello
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Deer Lake to Pierre Elliott Trudeau Intl

St. John's to Pierre Elliott Trudeau Intl flights
Wabush to Pierre Elliott Trudeau Intl flights
Gander to Pierre Elliott Trudeau Intl flights

Top 2 airlines flying from Deer Lake to Pierre Elliott Trudeau Intl

AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 216AverageC$ 518FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 337AverageC$ 481FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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