Title: CA $598 Cheap Flights from Montreal (YUL) to Constantine (CZL) - Expedia.ca ![Adobe](https://images.trvl-media.com/place/967/c1bc583e-4253-4b50-be13-1e2fc0ab0a6f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/967/c1bc583e-4253-4b50-be13-1e2fc0ab0a6f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $598 Cheap Flights from Montreal (YUL) to Constantine (CZL) [View CA $598 flight on Mon, Mar 30, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:CZL,departure:30/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:597.61&airProductToken=AQpECiAIwowBEgM3NjEYmF0grsQBKLSHiQMw2IqJAzhPQABYAQogCMGQARIEMTUyORjiMCCiXijAjYkDMMeOiQM4TkABWAESCggBEAEYASoCQkYYASIECAEQASgEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Trudeau International Airport (YUL) to Constantine (CZL-Mohamed Boudiaf) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AH.svg) Air Algerie [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CZL,departure:18/03/2026TANYT&leg2=from:CZL,to:YUL,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AH"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Montreal (YUL) to Constantine (CZL) Prices were available within the past 7 days and start at CA $598 for one-way flights and CA $949 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Algerie](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AH.gif) Fri, May 8 - Tue, May 26 YUL Montreal CZL Constantine CA $949 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:08/05/2026TANYT&leg2=from:CZL,to:YUL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:948.21&airProductToken=AQpECiAIwZABEgQyNzAxGJhdIOAyKPq6jAMw0L6MAzhOQABYAQogCMGQARIENjI1OBjgMiCiXiiEwIwDMMrAjAM4WUABWAEKRAogCMGQARIENjAyNxiiXiDgMii2_o0DMPL-jQM4WUAAWAEKIAjBkAESBDI3MDAY4DIgmF0opoCOAzDChI4DOE5AAVgBEgoIARABGAEqAkFIGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 4 - Sun, May 31 YUL Montreal CZL Constantine CA $957 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:04/05/2026TANYT&leg2=from:CZL,to:YUL,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:956.81&airProductToken=AQptCjQIwYYBEgM4NzYYmF0gi5YBKPaQjAMwpJSMAzhLQABYAWoIU1RBTkRBUkRyCEtMMUFYU05DCjUIwZABEgQxNDYxGIuWASCiXiiql4wDMJiYjAM4VkABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwptCjUIwZABEgQxNDYwGKJeIIuWASiAuI4DMO64jgM4VkAAWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGGARIDODc3GIuWASCYXSj1uY4DMMG9jgM4S0ABWAFqCFNUQU5EQVJEcghLTDFBWFNOQxIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 4 - Thu, May 28 YUL Montreal CZL Constantine CA $970 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:04/05/2026TANYT&leg2=from:CZL,to:YUL,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:969.01&airProductToken=AQptCjQIwYYBEgM4NzYYmF0gi5YBKPaQjAMwpJSMAzhLQABYAWoIU1RBTkRBUkRyCEtMMUFYU05DCjUIwZABEgQxNDYxGIuWASCiXiiql4wDMJiYjAM4VkABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwprCjQIwZABEgQxMTk4GKJeIM0gKP6YjgMw2JmOAzhWQABYAWoIU1RBTkRBUkRyCEtMMUFYU05DCjMIwYYBEgM4MTUYzSAgmF0okKKOAzCEpo4DOEtAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMSCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 4 - Sun, May 31 YUL Montreal CZL Constantine CA $980 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:04/05/2026TANYT&leg2=from:CZL,to:YUL,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:979.21&airProductToken=AQprCjMIwYYBEgM4NzAYmF0g4jAov5CMAzDUk4wDOEtAAFgBaghTVEFOREFSRHIIS0wxQVhTTkMKNAjBkAESBDE1MjkY4jAgol4ooJeMAzCnmIwDOFZAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMKbQo1CMGQARIEMTQ2MBiiXiCLlgEogLiOAzDuuI4DOFZAAFgBaghTVEFOREFSRHIIS0wxQVhTTkMKNAjBhgESAzg3NxiLlgEgmF0o9bmOAzDBvY4DOEtAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMSCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Apr 4 - Tue, Apr 21 YUL Montreal CZL Constantine CA $991 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:04/04/2026TANYT&leg2=from:CZL,to:YUL,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:990.51&airProductToken=AQqiAQo0CMGGARIDNDI3GJhdIJjOASiqvokDMP6-iQM4S0AAWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGGARIDODcyGJjOASDiMCjeyYkDMKDNiQM4S0ABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGQARIEMTUyORjiMCCiXiiA0YkDMIfSiQM4VkABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwptCjUIwZABEgQxNDYwGKJeIIuWASiA9ooDMO72igM4VkAAWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGGARIDODc3GIuWASCYXSjr94oDMNr7igM4S0ABWAFqCFNUQU5EQVJEcghLTDFBWFNOQxIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Algerie](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AH.gif) Fri, May 15 - Tue, Jun 2 YUL Montreal CZL Constantine CA $999 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:15/05/2026TANYT&leg2=from:CZL,to:YUL,departure:02/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:998.21&airProductToken=AQpECiAIwZABEgQyNzAxGJhdIOAyKNqJjQMwsI2NAzhOQABYAQogCMGQARIENjI1OBjgMiCiXijkjo0DMKqPjQM4WUABWAEKRAogCMGQARIENjAyNxiiXiDgMiiWzY4DMNLNjgM4WUAAWAEKIAjBkAESBDI3MDAY4DIgmF0ohs-OAzCi044DOE5AAVgBEgoIARABGAEqAkFIGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Apr 18 - Sat, May 2 YUL Montreal CZL Constantine CA $1,003 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:18/04/2026TANYT&leg2=from:CZL,to:YUL,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1002.71&airProductToken=AQqiAQo0CMGGARIDNDI1GJhdIJjOASik24oDMP7bigM4S0AAWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGGARIDODcyGJjOASDiMCie54oDMODqigM4S0ABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGQARIEMTUyORjiMCCiXijA7ooDMMfvigM4VkABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwprCjQIwZABEgQxMTk4GKJeIM0gKK_0iwMwifWLAzhWQABYAWoIU1RBTkRBUkRyCEtMMUFYU05DCjMIwYYBEgM4MTUYzSAgmF0o0P2LAzDEgYwDOEtAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMSCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Mar 9 - Mon, Mar 16 YUL Montreal CZL Constantine CA $1,005 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:09/03/2026TANYT&leg2=from:CZL,to:YUL,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1004.71&airProductToken=AQptCjQIwYYBEgM4NzYYmF0gi5YBKLWahwMwgZ6HAzhLQABYAWoIU1RBTkRBUkRyCEtMMUFYU05DCjUIwZABEgQxNDYxGIuWASCiXiiqoYcDMJiihwM4VkABWAFqCFNUQU5EQVJEcghLTDFBWFNOQwprCjQIwZABEgQxMTE4GKJeIOIwKJPjhwMwn-SHAzhWQABYAWoIU1RBTkRBUkRyCEtMMUFYU05DCjMIwYYBEgM4NzUY4jAgmF0oguyHAzDd74cDOEtAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMSCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, May 10 - Sun, May 31 YUL Montreal CZL Constantine CA $1,012 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:10/05/2026TANYT&leg2=from:CZL,to:YUL,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1011.71&airProductToken=AQprCjMIwYYBEgM4MTQYmF0gzSAoqtOMAzD21owDOEtAAFgBaghTVEFOREFSRHIIS0wxQVhTTkMKNAjBkAESBDExOTkYzSAgol4o6deMAzC-2IwDOFZAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMKbQo1CMGQARIEMTQ2MBiiXiCLlgEogLiOAzDuuI4DOFZAAFgBaghTVEFOREFSRHIIS0wxQVhTTkMKNAjBhgESAzg3NxiLlgEgmF0o9bmOAzDBvY4DOEtAAVgBaghTVEFOREFSRHIIS0wxQVhTTkMSCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Apr 10 - Sun, May 10 YUL Montreal CZL Constantine CA $1,025 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:CZL,departure:10/04/2026TANYT&leg2=from:CZL,to:YUL,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1024.31&airProductToken=AQptCjQIwYYBEgM4NzYYmF0gi5YBKOKCigMwpIaKAzhMQABYAWoIU1RBTkRBUkRyCExMMUFYU05DCjUIwZABEgQxNDYxGIuWASCiXii5iYoDMKeKigM4VkABWAFqCFNUQU5EQVJEcghMTDFBWFNOQwptCjUIwZABEgQxNDYwGKJeIIuWASjgy4wDMM7MjAM4VkAAWAFqCFNUQU5EQVJEcghLTDFBWFNOQwo0CMGGARIDODc3GIuWASCYXSjVzYwDMKHRjAM4S0ABWAFqCFNUQU5EQVJEcghLTDFBWFNOQxIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Constantine Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CZL,departure:18/03/2026TANYT&leg2=from:CZL,to:YUL,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) CZL Mohamed Boudiaf CheapestClosest 7 min [Flights from CA $1,192 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CZL,departure:18/03/2026TANYT&leg2=from:CZL,to:YUL,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Montreal Airport to Mohamed Boudiaf Intl. Airport? ### Do I need to pay a cancellation fee if I cancel my flight from YUL to Mohamed Boudiaf Intl. Airport? ### How do I find cheap flights from YUL to Mohamed Boudiaf Airport (CZL) that have flexible change policies? ### How many hours is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Airport (CZL)? ### How far is the flight from YUL to Mohamed Boudiaf Intl. Airport? ### Which airlines fly direct from Pierre Elliott Trudeau Intl. Airport (YUL) to Mohamed Boudiaf Intl. Airport? ### Are Montréal–Trudeau to Mohamed Boudiaf Airport (CZL) flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | ---------------------------- | | Destination airport | Mohamed Boudiaf | | Roundtrip price | CA $948 | | Distance | 6511 km | ## Book with confidence # Montreal to Constantine Flights **The easy way to book your flights from Montreal to Constantine** With Expedia, it’s simple to find and book flights to Constantine from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Mohamed Boudiaf, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Constantine today, tomorrow, or this week. **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Mohamed Boudiaf, CZL** Sort your search results by price to find great deals on your flight from Montreal to Constantine—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Constantine from Montreal currently is just CA $949 rising to CA $1,329\. Here are more money-saving tips: - Fly in May when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Constantine - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Constantine from Montreal** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Constantine with Expedia today. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Other - [Constantine Hotels ](https://www.expedia.ca/Constantine-Hotels.d967.Travel-Guide-Hotels) - [Constantine Province Hotels ](https://www.expedia.ca/Destinations-In-Constantine-Province.d553248635975177404.Hotel-Destinations) - [Ouled Rahmoune Hotels ](https://www.expedia.ca/Ouled-Rahmoune-Hotels.d777083817779249152.Travel-Guide-Hotels) - [Flights to Constantine ](https://www.expedia.ca/Cheap-Flights-To-Constantine.d967.Travel-Guide-Flights) - [Constantine Vacations ](https://www.expedia.ca/Constantine.d967.Destination-Travel-Guides) - [Visit Constantine ](https://www.expedia.ca/Constantine.dx967) - [Car rental Constantine ](https://www.expedia.ca/Car-Rentals-In-Constantine.d967.Car-Rental-Guide) - [Hertz Rental Cars in Constantine ](https://www.expedia.ca/Hertz-Car-Rentals-In-Constantine.d967-c40.Car-Rental-Guide-Suppliers) - [Things to do in Constantine ](https://www.expedia.ca/Things-To-Do-In-Constantine.d967.Travel-Guide-Activities) \*Available to Expedia members.