$313 Cheap Flights from Grenoble (GNB) to Algiers (ALG)

View $313 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Grenoble (GNB-Grenoble - Isere) to Houari Boumediene Airport (ALG)

Cheap Flights from Grenoble to Algiers (GNB-ALG)

Prices were available within the past 7 days and start at $313 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Grenoble (GNB) to Algiers (ALG)
Origin airport
Grenoble - Isere
Destination airport
Houari Boumediene
Distance
608 mi

Grenoble to Algiers Flights

The cheapest times to fly from Grenoble to Algiers

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 Grenoble to Algiers are during the month of . You can find some of the cheapest flights from Grenoble to Algiers with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Grenoble to Algiers

Sunday is one of the best days to book for cheap flights from Grenoble to Algiers: 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 Grenoble to Algiers

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 Grenoble to Algiers in 2025. You can also book with separate airlines for your outbound and return journeys, from $313 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 Grenoble to Algiers 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 Grenoble to Algiers 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 Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG) cost?
Grab a cheap one-way flight from $313 or cheap return flight from Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG) 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 Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between GNB and ALG. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG)?
Although Grenoble (GNB-Grenoble - Isere) has no direct flights to Houari Boumediene Airport (ALG), other airports have nonstop routes. Jetting off from Saint-Exupery Airport (LYS) will get you to Algiers without any detours.
What is the cheapest airline that flies from Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG)?
To find the cheapest airline flying from GNB to ALG, use Expedia's filter tool. Tailor your search based on your travel needs, 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 Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG)?
Direct flights from Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GNB to ALG?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary 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 Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG)?
To avoid potential delays on the Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG) last-minute?
Booking your plane ticket from GNB to ALG right before your journey is generally more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a GNB to ALG flight and hotel package?
Compared with arranging hotels and flights separately, booking a GNB to ALG flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Grenoble - Isere Airport (GNB) to Houari Boumediene Airport (ALG)?
Usually, it's possible to cancel or reschedule your GNB to ALG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.