$648 Cheap Flights from Athens (ATH) to Constantine (CZL)

View $648 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Constantine (CZL-Mohamed Boudiaf)

Cheap Flights from Athens to Constantine (ATH-CZL)

Prices were available within the past 7 days and start at $648 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Athens (ATH) to Constantine (CZL)
Origin airport
Eleftherios Venizelos
Destination airport
Mohamed Boudiaf
Distance
960 mi

Athens to Constantine Flights

The cheapest times to fly from Athens 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 Athens to Constantine are during the month of . You can find some of the cheapest flights from Athens to Constantine with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Constantine

Sunday is one of the best days to book for cheap flights from Athens 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 Athens 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 Athens to Constantine in 2025. You can also book with separate airlines for your outbound and return journeys, from $648 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 Athens 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 Athens 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.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL) cost?
Snag a cheap one-way flight from $648 or cheap return flight from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL)?
The cheapest month to fly from ATH to CZL is , when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL)?
To find the cheapest airline flying from ATH to CZL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL)?
Nonstop flights from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATH to CZL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL)?
Select a flight from Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL) last-minute?
Holding off until right before your break to book a ticket from ATH to CZL generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book an ATH to CZL flight and hotel package?
Securing an ATH to CZL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of accommodations and then add car rentals, flights and activities 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 Eleftherios Venizelos Airport (ATH) to Mohamed Boudiaf Airport (CZL)?
If you booked your ATH to CZL flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.