$446 Cheap Flights from Montreal (YUL) to Constantine (CZL)

View $446 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Constantine (CZL-Mohamed Boudiaf)

Cheap Flights from Montreal to Constantine (YUL-CZL)

Prices were available within the past 7 days and start at $446 for one-way flights and $689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Algerie
Wed, Nov 26 - Tue, Dec 9
YUL
Montreal
CZL
Constantine
$689 Roundtrip, found 6 days ago
$689
Roundtrip
found 6 days ago
Select Air Algerie flight, departing Wed, Nov 26 from Montreal to Constantine, returning Tue, Dec 9, priced at $689 found 6 days ago
French bee
Sun, Oct 19 - Fri, Nov 7
YUL
Montreal
CZL
Constantine
$759 Roundtrip, found 6 days ago
$759
Roundtrip
found 6 days ago
Select French bee flight, departing Sun, Oct 19 from Montreal to Constantine, returning Fri, Nov 7, priced at $759 found 6 days ago
Air France
Mon, Nov 24 - Sat, Dec 13
YUL
Montreal
CZL
Constantine
$802 Roundtrip, found 6 days ago
$802
Roundtrip
found 6 days ago
Select Air France flight, departing Mon, Nov 24 from Montreal to Constantine, returning Sat, Dec 13, priced at $802 found 6 days ago
French bee
Fri, Nov 14 - Sun, Nov 23
YUL
Montreal
CZL
Constantine
$806 Roundtrip, found 6 days ago
$806
Roundtrip
found 6 days ago
Select French bee flight, departing Fri, Nov 14 from Montreal to Constantine, returning Sun, Nov 23, priced at $806 found 6 days ago
French bee
Sun, Nov 9 - Fri, Nov 28
YUL
Montreal
CZL
Constantine
$811 Roundtrip, found 6 days ago
$811
Roundtrip
found 6 days ago
Select French bee flight, departing Sun, Nov 9 from Montreal to Constantine, returning Fri, Nov 28, priced at $811 found 6 days ago
French bee
Sun, Oct 26 - Sun, Nov 9
YUL
Montreal
CZL
Constantine
$832 Roundtrip, found 6 days ago
$832
Roundtrip
found 6 days ago
Select French bee flight, departing Sun, Oct 26 from Montreal to Constantine, returning Sun, Nov 9, priced at $832 found 6 days ago
Air France
Mon, Nov 10 - Tue, Nov 25
YUL
Montreal
CZL
Constantine
$845 Roundtrip, found 6 days ago
$845
Roundtrip
found 6 days ago
Select Air France flight, departing Mon, Nov 10 from Montreal to Constantine, returning Tue, Nov 25, priced at $845 found 6 days ago
Air Canada
Wed, Oct 1 - Tue, Oct 14
YUL
Montreal
CZL
Constantine
$846 Roundtrip, found 19 hours ago
$846
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Wed, Oct 1 from Montreal to Constantine, returning Tue, Oct 14, priced at $846 found 19 hours ago
Air Algerie
Sat, Nov 15 - Tue, Dec 2
YUL
Montreal
CZL
Constantine
$856 Roundtrip, found 6 days ago
$856
Roundtrip
found 6 days ago
Select Air Algerie flight, departing Sat, Nov 15 from Montreal to Constantine, returning Tue, Dec 2, priced at $856 found 6 days ago
Turkish Airlines
Wed, Oct 22 - Sat, Nov 8
YUL
Montreal
CZL
Constantine
$963 Roundtrip, found 6 days ago
$963
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Oct 22 from Montreal to Constantine, returning Sat, Nov 8, priced at $963 found 6 days ago

Alternative airports near Constantine

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mohamed Boudiaf CZL. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $951
CZL
Mohamed Boudiaf
CheapestClosest
Average driving time to city center7 min
Flights from $951

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL) cost?
Get a cheap one-way flight from $446 or cheap return flight from $689 from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL)?
November is the least expensive month to fly from YUL to CZL. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL)?
To find the cheapest airline flying from YUL to CZL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL)?
There are no daily direct flights departing from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from YUL to CZL?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL)?
To reach Mohamed Boudiaf Airport (CZL) on time, book a flight that leaves from Pierre Elliott Trudeau Intl. Airport (YUL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL) last-minute?
Holding off until just before your departure to book a ticket from YUL to CZL generally means paying more. While you may come across some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a YUL to CZL flight and hotel package?
Booking a YUL to CZL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL)?
If you reserved your YUL to CZL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Mohamed Boudiaf
Roundtrip price
$689
Distance
4069 mi

Book with confidence

Book with confidence

Montreal to Constantine Flights

The cheapest times to fly from Montreal to Constantine

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Constantine are during the month of November. You can find some of the cheapest flights from Montreal to Constantine with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Constantine

Sunday is one of the best days to book for cheap flights from Montreal to Constantine: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Constantine

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Constantine in 2025. You can also book with separate airlines for your outbound and return journeys, from $446 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Constantine flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Constantine airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Montreal to Constantine Flights

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*Available to One Key members.