Title: CA $361 Cheap Flights from Istanbul (IST) 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 $361 Cheap Flights from Istanbul (IST) to Constantine (CZL) [View CA $361 flight on Wed, Jan 21, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IST,to:CZL,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:360.70&airProductToken=AQosCioIwZABEgQzMDIzGMicASCiXii6_oIDMO7_ggM4UUAAWAFyB1FUUkRaT08SCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) - [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 Istanbul Airport (IST) to Constantine (CZL-Mohamed Boudiaf) - ![Air Algerie](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:IST,to:CZL,departure:30/12/2025TANYT&leg2=from:CZL,to:IST,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AH"}}]) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:CZL,departure:30/12/2025TANYT&leg2=from:CZL,to:IST,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![notification illustration](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\* - ![deals illustration](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\* - ![trophy illustration](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 Istanbul (IST) to Constantine (CZL) Prices were available within the past 7 days and start at CA $361 for one-way flights and CA $777 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) Thu, Jul 2 - Mon, Aug 10 IST Istanbul CZL Constantine CA $777 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:CZL,departure:02/07/2026TANYT&leg2=from:CZL,to:IST,departure:10/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:776.70&airProductToken=AQo4CjYIwZABEgQzOTE1GMicASCiXiieoJEDMPChkQM4VkAAWAFyB1ZUUkRaUlR6CgjUlgESBDM5MTUKLAoqCMGQARIEMzAyMhiiXiDInAEoit2UAzC03pQDOFFAAFgBcgdRVFJEWlJUEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Thu, Jul 2 - Wed, Aug 12 IST Istanbul CZL Constantine CA $843 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:CZL,departure:02/07/2026TANYT&leg2=from:CZL,to:IST,departure:12/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:842.10&airProductToken=AQouCiwI1JYBEgQxNDExGMicASCiXiieoJEDMPChkQM4VkAAWAFqAkNMcgVWVENMUgouCiwI1JYBEgQxNDEyGKJeIMicASjM75QDMIrxlAM4RUAAWAFqAkNMcgVFVENMUhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE) ![Air Algerie](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AH.gif) Thu, Jul 2 - Wed, Aug 12 IST Istanbul CZL Constantine CA $868 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:CZL,departure:02/07/2026TANYT&leg2=from:CZL,to:IST,departure:12/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:868.00&airProductToken=AQo4CjYIwZABEgQzOTE1GMicASCiXiieoJEDMPChkQM4VkAAWAFyB1ZUUkRaT096CgjUlgESBDM5MTUSCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) ![Air Algerie](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AH.gif) Thu, Jul 2 - Wed, Aug 12 IST Istanbul CZL Constantine CA $895 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:CZL,departure:02/07/2026TANYT&leg2=from:CZL,to:IST,departure:12/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:894.70&airProductToken=AQo4CjYIwZABEgQzOTE1GMicASCiXiieoJEDMPChkQM4VkAAWAFyB1ZUUkRaUlR6CgjUlgESBDM5MTUKOAo2CMGQARIEMzkxNBiiXiDInAEozO-UAzCK8ZQDOFZAAFgBcgdWVFJEWlJUegoI1JYBEgQzOTE0EgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Thu, Jul 2 - Mon, Aug 10 IST Istanbul CZL Constantine CA $905 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:CZL,departure:02/07/2026TANYT&leg2=from:CZL,to:IST,departure:10/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:905.00&airProductToken=AQouCiwI1JYBEgQxNDExGMicASCiXiieoJEDMPChkQM4VkAAWAFqAkNMcgVWVENMTxIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Thu, Jul 2 - Wed, Aug 12 IST Istanbul CZL Constantine CA $975 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:CZL,departure:02/07/2026TANYT&leg2=from:CZL,to:IST,departure:12/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:975.00&airProductToken=AQouCiwI1JYBEgQxNDExGMicASCiXiieoJEDMPChkQM4VkAAWAFqAkNMcgVWVENMTxIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE) __Flight from Istanbul to Constantine (IST - CZL) route information__ | Origin airport | Istanbul | | ------------------- | --------------- | | Destination airport | Mohamed Boudiaf | | Roundtrip price | CA $777 | | Distance | 1978 km | | Average flight time | 1 hour 15 mins | ## Istanbul to Constantine Flights **The easy way to book your flights from Istanbul to Constantine** With Expedia, it’s simple to find and book flights to Constantine from Istanbul 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 Istanbul to Constantine today, tomorrow, or this week. **Save dollars with cheap flights from Istanbul, IST to Mohamed Boudiaf, CZL** Sort your search results by price to find great deals on your flight from Istanbul to Constantine—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Constantine from Istanbul currently is just CA $777 rising to CA $975\. Here are more money-saving tips: - Fly in July 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 Istanbul** 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. ## Frequently asked questions ### How much is a flight from IST to Mohamed Boudiaf Intl. Airport? ### Do I need to pay a cancellation fee if I cancel my flight from IST to Mohamed Boudiaf Intl. Airport? ### How do I find cheap flights from IST to Mohamed Boudiaf Airport (CZL) that have flexible change policies? ### How far is the flight from IST to CZL? ### Which airlines fly direct from IST to CZL? ### Are IST to Mohamed Boudiaf Intl. Airport flight tickets cheaper when they're purchased at the last minute? ## 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.