$90 Cheap Flights from Istanbul (IST) to Algiers (ALG)

View $90 flight on Fri, Oct 17, 2025Opens in a new window

Popular airlines from Istanbul Airport (IST) to Houari Boumediene Airport (ALG)

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Cheap Flights from Istanbul to Algiers (IST-ALG)

Prices were available within the past 7 days and start at $90 for one-way flights and $171 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Pegasus Airlines
Fri, Sep 12 - Wed, Sep 17
SAW
Istanbul
ALG
Algiers
$171
Roundtrip
Found 2 days ago
Select Pegasus Airlines flight, departing Fri, Sep 12 from Istanbul to Algiers, returning Wed, Sep 17, priced at $171 Found 2 days ago
Pegasus Airlines
Mon, Sep 15 - Sat, Sep 20
SAW
Istanbul
ALG
Algiers
$172
Roundtrip
Just found
Select Pegasus Airlines flight, departing Mon, Sep 15 from Istanbul to Algiers, returning Sat, Sep 20, priced at $172 Just found
Pegasus Airlines
Tue, Jul 1 - Fri, Jul 4
SAW
Istanbul
ALG
Algiers
$202
Roundtrip
Found 13 hours ago
Select Pegasus Airlines flight, departing Tue, Jul 1 from Istanbul to Algiers, returning Fri, Jul 4, priced at $202 Found 13 hours ago
Pegasus Airlines
Mon, Sep 1 - Tue, Sep 30
SAW
Istanbul
ALG
Algiers
$212
Roundtrip
Just found
Select Pegasus Airlines flight, departing Mon, Sep 1 from Istanbul to Algiers, returning Tue, Sep 30, priced at $212 Just found
Lufthansa
Thu, Sep 25 - Fri, Nov 21
IST
Istanbul
ALG
Algiers
$213
Roundtrip
Found 2 days ago
Select Lufthansa flight, departing Thu, Sep 25 from Istanbul to Algiers, returning Fri, Nov 21, priced at $213 Found 2 days ago
Pegasus Airlines
Tue, Jun 17 - Wed, Jun 18
SAW
Istanbul
ALG
Algiers
$218
Roundtrip
Just found
Select Pegasus Airlines flight, departing Tue, Jun 17 from Istanbul to Algiers, returning Wed, Jun 18, priced at $218 Just found
Lufthansa
Thu, Sep 25 - Wed, Nov 19
IST
Istanbul
ALG
Algiers
$231
Roundtrip
Found 2 days ago
Select Lufthansa flight, departing Thu, Sep 25 from Istanbul to Algiers, returning Wed, Nov 19, priced at $231 Found 2 days ago
Turkish Airlines
Sat, Jun 28 - Thu, Jul 3
IST
Istanbul
ALG
Algiers
$374
Roundtrip
Found 13 hours ago
Select Turkish Airlines flight, departing Sat, Jun 28 from Istanbul to Algiers, returning Thu, Jul 3, priced at $374 Found 13 hours ago
Air Algerie
Mon, Jul 14 - Mon, Jul 21
IST
Istanbul
ALG
Algiers
$398
Roundtrip
Just found
Select Air Algerie flight, departing Mon, Jul 14 from Istanbul to Algiers, returning Mon, Jul 21, priced at $398 Just found
ITA Airways
Mon, Dec 1 - Sun, Dec 7
IST
Istanbul
ALG
Algiers
$451
Roundtrip
Found 1 day ago
Select ITA Airways flight, departing Mon, Dec 1 from Istanbul to Algiers, returning Sun, Dec 7, priced at $451 Found 1 day ago

Alternative airports near Algiers

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

Select flight to Houari Boumediene ALG. Cheapest option available. Flights from $398
ALG
Houari Boumediene
Cheapest
Flights from $398
Flights from Istanbul (SAW) to Algiers (ALG)
Origin airport
Sabiha Gokcen Intl.
Destination airport
Houari Boumediene
Airlines serving
Air Algerie, Air France, EGYPTAIR, ITA Airways, Lufthansa, Tunis Air, Turkish Airlines
Roundtrip price
$171
Distance
1429 mi
Average flight time
1 hour 38 mins

Istanbul to Algiers Flights

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

 

The best time to book a flight from Istanbul to Algiers

Sunday is one of the best days to book for cheap flights from Istanbul 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 Istanbul 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 Istanbul to Algiers in 2025. You can also book with separate airlines for your outbound and return journeys, from $90 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 Istanbul 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 Istanbul 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 Istanbul (IST) to Houari Boumediene Airport (ALG) cost?
Grab cheap return fares starting at $397 from Istanbul (IST) to Houari Boumediene Airport (ALG). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Algerie flight leaving IST on July 7 2025 and touching down at ALG. The price was last updated on June 14 2025 and has not changed since.
What is the cheapest month to fly from IST to ALG?
The cheapest flights from IST to ALG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Istanbul (IST) to Houari Boumediene Airport (ALG)?
You can’t catch a direct flight from Istanbul (IST) to Houari Boumediene Airport (ALG). However, you can easily journey to Algiers without any layovers by leaving from Ataturk Intl. Airport (IST).
What is the cheapest airline that flies from IST to ALG?
With prices starting from $255 for a one-way flight from IST to ALG, Air Algerie is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IST on July 7 2025. Prices were last updated on June 14 2025 and have not changed since.
How many flights per day from Istanbul (IST) to Houari Boumediene Airport (ALG)?
Direct flights from Istanbul (IST) 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 travel details and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from IST to ALG?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season 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 Istanbul (IST) to Houari Boumediene Airport (ALG)?
To avoid potential delays on the Istanbul (IST) to Houari Boumediene Airport (ALG) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Istanbul (IST) to Houari Boumediene Airport (ALG) last-minute?
Waiting until just before your departure to book a flight from IST to ALG generally means paying more. Although you may find some last-minute discounts, they’re not always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book an IST to ALG flight and hotel package?
Opting for an IST to ALG flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add flights, activities 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 Istanbul (IST) to Houari Boumediene Airport (ALG)?
Generally, it’s possible to reschedule or cancel your IST to ALG flight. However, if it’s been more than 24 hours since booking, 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 details on our Customer Service portal.

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*Available to One Key members.