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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine from C$ 514

YUL — CZL
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Constantine

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Constantine

Sun 4/109:00 p.m. -
1 stop13h 20m
Sun 11/101:15 p.m. -
2 stops30h 00m
Deal found 6/9C$ 1,110
Mon 5/104:40 p.m. -
3 stops34h 30m
Mon 12/108:00 a.m. -
3 stops31h 40m
Deal found 7/9C$ 1,175
Tue 13/104:10 p.m. -
1 stop25h 55m
Fri 23/106:00 a.m. -
1 stop13h 10m
Deal found 7/9C$ 1,257
Tue 13/109:00 p.m. -
1 stop28h 40m
Fri 23/101:20 p.m. -
2 stops29h 55m
Deal found 7/9C$ 1,310
Tue 15/99:00 p.m. -
1 stop10h 15m
Fri 12/21:30 p.m. -
1 stop12h 10m
Deal found 7/9C$ 1,366

Find flight deals from Pierre Elliott Trudeau Intl to Constantine

Round-trip from

C$ 1,110

One-way from

C$ 514
4/10-11/10
  • 4/10-11/10
  • 3 total stops
  • 43h 20m total
  • Montreal to Constantine
Search Deals
16/9-31/12
  • 16/9-31/12
  • 3 total stops
  • 45h 30m total
  • Montreal to Constantine
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:00 p.m.-9:30 p.m.

3 stops45h 30m

Constantine Ain El Bey

Wed 31/12

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

Nonstop0h 00m

C$ 514
Quickest round-trip

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

11:45 p.m.-8:10 a.m.

2 stops27h 25m

Constantine Ain El Bey

Wed 31/12

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

Nonstop0h 00m

C$ 521

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

11:45 p.m.-8:10 a.m.

2 stops27h 25m

Constantine Ain El Bey

Wed 31/12

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

Nonstop0h 00m

C$ 529

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

8:30 p.m.-11:50 a.m.

3 stops34h 20m

Constantine Ain El Bey

Sun 11/10

9:00 a.m.-10:40 a.m.

2 stops30h 40m

C$ 1,113

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

4:10 p.m.-7:15 p.m.

2 stops22h 05m

Constantine Ain El Bey

Mon 12/10

1:35 p.m.-7:21 p.m.

2 stops34h 46m

C$ 1,252

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

4:10 p.m.-11:05 p.m.

1 stop25h 55m

Constantine Ain El Bey

Fri 23/10

6:00 a.m.-2:10 p.m.

1 stop13h 10m

C$ 1,257

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

9:00 p.m.-6:40 a.m.

1 stop28h 40m

Constantine Ain El Bey

Fri 23/10

1:20 p.m.-2:15 p.m.

2 stops29h 55m

C$ 1,310

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sat 19/12

3:10 p.m.-7:45 p.m.

1 stop22h 35m

Constantine Ain El Bey

Tue 19/1

2:30 p.m.-1:10 p.m.

1 stop28h 40m

C$ 1,838

MontrealConstantine

YUL Montreal Pierre Elliott Trudeau Intl - CZL Constantine Ain El Bey

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sat 19/12

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

3 stops30h 00m

Constantine Ain El Bey

Sun 10/1

9:10 p.m.-1:10 p.m.

2 stops46h 00m

C$ 2,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Constantine

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

Reviews of airlines servicing Constantine

Get a feel of what it's like to fly with Air Algerie from Montreal Pierre Elliott Trudeau Intl Airport to Constantine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Algerie
6.5
Okay
37 reviews
Check prices

Crew

6.7

Entertainment

5.8

Boarding

6.5

Food

6.1

Comfort

6.4

Overall

6.5

Reviews

1 / 1
6.0
Good

Ahmed .,Dec 2025

ALG - YUL

The service wasn't good food cold and no coffee or tea 😕
Air Algerie
6.5
Okay
37 reviews
Air Algerie
6.5
Okay
37 reviews
Check prices

Crew

6.7

Entertainment

5.8

Boarding

6.5

Food

6.1

Comfort

6.4

Overall

6.5

Reviews

1 / 1
6.0
Good

Ahmed .,Dec 2025

ALG - YUL

The service wasn't good food cold and no coffee or tea 😕

Related info for your journey

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

    Most people fly into Constantine Ain El Bey (CZL) if they book a flight to Constantine from Montreal Pierre Elliott Trudeau Intl. On average, Ain El Bey has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 1 airline. Constantine Ain El Bey is conveniently located just 9.1 km from Constantine’s city centre.

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

    Air Algerie can get you from Montreal Pierre Elliott Trudeau Intl Airport to Constantine in just under 25h 55m. Your travel time can differ by up to . There are 6545 km between Montreal Pierre Elliott Trudeau Intl Airport and Constantine.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Constantine round-trip?

    Air Algerie, at C$ 924, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Constantine..

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

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Constantine?

    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 Constantine.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Constantine 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

Top airline flying from Pierre Elliott Trudeau Intl to Constantine

AirlineCheapestAverageFlexibilityOn-time
Air AlgerieCheapestC$ 924AverageC$ 1,569FlexibilityNo cancel feeOn-time58%
Search Air Algerie flights

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