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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine from C$ 521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Constantine departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Algerie Logo
3:10 p.m. - 4:20 p.m.
YUL
-
CZL
19h 10m1 stop
Air Algerie Logo
10:25 p.m. - 1:10 p.m.
CZL
-
YUL
20h 45m1 stop
C$ 1,542Air Algerie
Sun, 21 Dec - Sat, 27 Dec
Air Algerie Logo
3:10 p.m. - 8:10 p.m.
YUL
-
CZL
23h 00m1 stop
Air Algerie Logo
6:00 a.m. - 1:10 p.m.
CZL
-
YUL
13h 10m1 stop
C$ 1,723Air Algerie
Sat, 20 Dec - Sat, 27 Dec
Air Algerie Logo
3:10 p.m. - 4:20 p.m.
YUL
-
CZL
19h 10m1 stop
Air Algerie Logo
3:00 p.m. - 1:10 p.m.
CZL
-
YUL
28h 10m2 stops
C$ 1,804Air Algerie
Sun, 21 Dec - Sat, 27 Dec
Air Algerie Logo
3:10 p.m. - 7:50 a.m.
YUL
-
CZL
10h 40m1 stop
Air Algerie Logo
1:35 a.m. - 1:10 p.m.
CZL
-
YUL
17h 35m2 stops
C$ 1,955Air Algerie
Sat, 20 Dec - Fri, 26 Dec
Air Algerie Logo
3:10 p.m. - 9:25 p.m.
YUL
-
CZL
24h 15m1 stop
Air Algerie Logo
6:00 a.m. - 1:10 p.m.
CZL
-
YUL
13h 10m1 stop
C$ 1,956Air Algerie
Sat, 20 Dec - Sun, 28 Dec
Air Algerie Logo
3:10 p.m. - 9:20 p.m.
YUL
-
CZL
24h 10m1 stop
Air Algerie Logo
10:00 p.m. - 1:10 p.m.
CZL
-
YUL
21h 10m1 stop
C$ 2,090Air Algerie
Sun, 21 Dec - Wed, 14 Jan
Air Algerie Logo
3:10 p.m. - 8:10 a.m.
YUL
-
CZL
11h 00m1 stop
Air Algerie Logo
6:00 a.m. - 1:10 p.m.
CZL
-
YUL
13h 10m1 stop
C$ 2,107Air Algerie
Thu, 18 Dec - Sat, 27 Dec
Multiple Airlines Logo
3:10 p.m. - 4:20 p.m.
YUL
-
CZL
19h 10m1 stop
Multiple Airlines Logo
8:50 a.m. - 12:43 a.m.
CZL
-
YUL
45h 53m3 stops
C$ 2,183Multiple Airlines
Sun, 21 Dec - Sat, 27 Dec
Multiple Airlines Logo
7:45 p.m. - 11:30 a.m.
YUL
-
CZL
33h 45m2 stops
Multiple Airlines Logo
8:15 a.m. - 8:15 p.m.
CZL
-
YUL
18h 00m2 stops
C$ 2,187Multiple Airlines
Sun, 21 Dec - Wed, 14 Jan
Multiple Airlines Logo
7:45 p.m. - 11:30 a.m.
YUL
-
CZL
33h 45m2 stops
Multiple Airlines Logo
1:35 p.m. - 3:45 p.m.
CZL
-
YUL
32h 10m1 stop
C$ 2,190Multiple Airlines
Sun, 21 Dec - Wed, 14 Jan

Air Algerie flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine

Our best Air Algerie deals on Montreal Pierre Elliott Trudeau Intl Airport to Constantine flight tickets
Air Algerie
9 Dec
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
23h 35m
1 stop
CZL8:45 p.m.Constantine Ain El Bey
25 Dec
CZL6:00 a.m.Constantine Ain El Bey
13h 10m
1 stop
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,306
Find similar
Air Algerie
10 Dec
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
25h 00m
1 stop
CZL10:10 p.m.Constantine Ain El Bey
25 Dec
CZL6:00 a.m.Constantine Ain El Bey
13h 10m
1 stop
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,369
Find similar
Air Algerie
21 Dec
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
19h 10m
1 stop
CZL4:20 p.m.Constantine Ain El Bey
27 Dec
CZL10:25 p.m.Constantine Ain El Bey
20h 45m
1 stop
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,542
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine 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, momondo users made 96,600 searches. Data last updated 8 December 2025.
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

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:10 p.m.-4:20 p.m.

1 stop19h 10m

Constantine Ain El Bey

Sat 27/12

10:25 p.m.-1:10 p.m.

1 stop20h 45m

C$ 1,542

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

3:10 p.m.-8:10 p.m.

1 stop23h 00m

Constantine Ain El Bey

Sat 27/12

6:00 a.m.-1:10 p.m.

1 stop13h 10m

C$ 1,723

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:10 p.m.-4:20 p.m.

1 stop19h 10m

Constantine Ain El Bey

Sat 27/12

3:00 p.m.-1:10 p.m.

2 stops28h 10m

C$ 1,804

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

3:10 p.m.-7:50 a.m.

1 stop10h 40m

Constantine Ain El Bey

Fri 26/12

1:35 a.m.-1:10 p.m.

2 stops17h 35m

C$ 1,955

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

3:10 p.m.-9:25 p.m.

1 stop24h 15m

Constantine Ain El Bey

Sun 28/12

6:00 a.m.-1:10 p.m.

1 stop13h 10m

C$ 1,956

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:10 p.m.-9:20 p.m.

1 stop24h 10m

Constantine Ain El Bey

Wed 14/1

10:00 p.m.-1:10 p.m.

1 stop21h 10m

C$ 2,090

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

3:10 p.m.-8:10 a.m.

1 stop11h 00m

Constantine Ain El Bey

Sat 27/12

6:00 a.m.-1:10 p.m.

1 stop13h 10m

C$ 2,107

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:10 p.m.-4:20 p.m.

1 stop19h 10m

Constantine Ain El Bey

Sat 27/12

8:50 a.m.-12:43 a.m.

3 stops45h 53m

C$ 2,183

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

7:45 p.m.-11:30 a.m.

2 stops33h 45m

Constantine Ain El Bey

Wed 14/1

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

2 stops18h 00m

C$ 2,187

MontrealConstantine

YUL - CZL

YULCZL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

7:45 p.m.-11:30 a.m.

2 stops33h 45m

Constantine Ain El Bey

Wed 14/1

1:35 p.m.-3:45 p.m.

1 stop32h 10m

C$ 2,190

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Constantine from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Constantine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Constantine?

The cheapest month to fly to Constantine from Montreal Pierre Elliott Trudeau Intl Airport is in July. Flight prices, which tend to average around C$ 919, are often lower during this time because this is during the off-season. If you are unable to visit Constantine during the month of July, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around C$ 921.

What is the cheapest day to depart on your flight to Constantine?

On average, the least expensive day to fly to Constantine from Montreal Pierre Elliott Trudeau Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as C$ 1,051. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine on a Sunday will generally be more expensive and average around C$ 1,423. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Constantine?

The cheapest time of day to fly to Constantine is in the afternoon when flights can be purchased for as low as C$ 1,278. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,311 on average. Flights to Constantine from Montreal Pierre Elliott Trudeau Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Constantine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Constantine (YUL to CZL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Constantine

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Constantine takes 19h 10m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Constantine.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Constantine Ain El Bey by plane?

    A flight from Montreal Pierre Elliott Trudeau Intl to Constantine Ain El Bey will travel around 6540.2 km. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine Ain El Bey Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine Ain El Bey Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Constantine Ain El Bey Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Constantine Ain El Bey Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Constantine Ain El Bey Airport.

  • What documentation or ID do you need to fly to Constantine Ain El Bey Airport?

    The required travel and health documents for your Constantine Ain El Bey Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Constantine Ain El Bey Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Constantine?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Constantine

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Constantine with momondo
Airline
Rating
Free Cancellation
Price
Air AlgeriePriceFrom C$ 696Free CancellationRating
0.0
0 reviews
Search Air Algerie flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Constantine?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Constantine for you.

Can I find flights from Montreal to Constantine with flexible booking policies on momondo?

Yes. All flights to Constantine from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Constantine?

Once all potential Montreal to Constantine flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Constantine right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Constantine from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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