$522 Cheap Flights from Sydney (SYD) to Algiers (ALG)

View $522 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Houari Boumediene Airport (ALG)

Cheap Flights from Sydney to Algiers (SYD-ALG)

Prices were available within the past 7 days and start at $522 for one-way flights and $1,295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, Nov 7 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,295 Roundtrip, found 5 days ago
$1,295
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Nov 7 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,295 found 5 days ago
Qantas Airways
Fri, Nov 7 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,304 Roundtrip, found 5 days ago
$1,304
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Nov 7 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,304 found 5 days ago
Lufthansa
Mon, Nov 10 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,352 Roundtrip, found 5 days ago
$1,352
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Nov 10 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,352 found 5 days ago
Lufthansa
Mon, Nov 10 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,372 Roundtrip, found 5 days ago
$1,372
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Nov 10 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,372 found 5 days ago
Cathay Pacific
Fri, Nov 7 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,385 Roundtrip, found 5 days ago
$1,385
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Fri, Nov 7 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,385 found 5 days ago
Lufthansa
Mon, Nov 10 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,386 Roundtrip, found 5 days ago
$1,386
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Nov 10 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,386 found 5 days ago
Air Canada
Mon, Nov 10 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,387 Roundtrip, found 5 days ago
$1,387
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,387 found 5 days ago
Hong Kong Airlines
Fri, Nov 7 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,394 Roundtrip, found 5 days ago
$1,394
Roundtrip
found 5 days ago
Select Hong Kong Airlines flight, departing Fri, Nov 7 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,394 found 5 days ago
Qantas Airways
Fri, Nov 7 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,433 Roundtrip, found 5 days ago
$1,433
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Nov 7 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,433 found 5 days ago
Qantas Airways
Sat, Nov 8 - Sun, Nov 16
SYD
Sydney
ALG
Algiers
$1,435 Roundtrip, found 5 days ago
$1,435
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Sat, Nov 8 from Sydney to Algiers, returning Sun, Nov 16, priced at $1,435 found 5 days ago
Flights from Sydney (SYD) to Algiers (ALG)
Origin airport
Kingsford Smith Intl.
Destination airport
Houari Boumediene
Roundtrip price
$1,294
Distance
10627 mi

Sydney to Algiers Flights

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

 

The best time to book a flight from Sydney to Algiers

Sunday is one of the best days to book for cheap flights from Sydney 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 Sydney 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 Sydney to Algiers in 2025. You can also book with separate airlines for your outbound and return journeys, from $522 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 Sydney 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 Sydney 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 Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG) cost?
Grab a cheap one-way flight from $522 or cheap return flight from $1,295 from Kingsford Smith Intl. Airport (SYD) 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 Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG)?
The cheapest month to fly from SYD to ALG is November, when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from SYD to ALG. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG)?
You'll have to hop on a flight with a layover if you're traveling from Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SYD to ALG?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG)?
To reach Houari Boumediene Airport (ALG) without delays, book a flight that takes off from Kingsford Smith Intl. Airport (SYD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG) last-minute?
Booking your flight from SYD to ALG right before your getaway is typically more expensive. However, if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SYD to ALG flight and hotel package?
Opting for a SYD to ALG flight and hotel package is generally 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 flights, car rentals 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 Kingsford Smith Intl. Airport (SYD) to Houari Boumediene Airport (ALG)?
In most instances, you can cancel or reschedule your SYD to ALG flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.