$178 Cheap Flights from Cologne (CGN) to Algiers (ALG)

View $178 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG)

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Cheap Flights from Cologne to Algiers (CGN-ALG)

Prices were available within the past 7 days and start at $178 for one-way flights and $456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$456 Roundtrip, found 3 hours ago
$456
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $456 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$458 Roundtrip, found 3 hours ago
$458
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $458 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$464 Roundtrip, found 3 hours ago
$464
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $464 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$466 Roundtrip, found 3 hours ago
$466
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $466 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$482 Roundtrip, found 3 hours ago
$482
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $482 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$482 Roundtrip, found 3 hours ago
$482
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $482 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$484 Roundtrip, found 3 hours ago
$484
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $484 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$492 Roundtrip, found 3 hours ago
$492
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $492 found 3 hours ago
Lufthansa
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$495 Roundtrip, found 3 hours ago
$495
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $495 found 3 hours ago
Turkish Airlines
Fri, Sep 5 - Thu, Sep 11
CGN
Cologne
ALG
Algiers
$632 Roundtrip, found 3 hours ago
$632
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Fri, Sep 5 from Cologne to Algiers, returning Thu, Sep 11, priced at $632 found 3 hours ago
Flights from Cologne (CGN) to Algiers (ALG)
Origin airport
Cologne - Bonn
Destination airport
Houari Boumediene
Roundtrip price
$455
Distance
998 mi

Cologne to Algiers Flights

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

 

The best time to book a flight from Cologne to Algiers

Sunday is one of the best days to book for cheap flights from Cologne 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 Cologne 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 Cologne to Algiers in 2025. You can also book with separate airlines for your outbound and return journeys, from $178 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 Cologne 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 Cologne 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 Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG) cost?
Discover the latest flight deals from CGN to ALG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CGN to ALG?
The cheapest flights from CGN 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.
What is the cheapest airline that flies from CGN to ALG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CGN to ALG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG)?
Nonstop flights from Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to ALG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG)?
To reach Houari Boumediene Airport (ALG) without delays, choose a flight that takes off from Cologne - Bonn Airport (CGN) 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 Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG) last-minute?
Booking your ticket from CGN to ALG shortly before your getaway is generally more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CGN to ALG flight and hotel package?
You'll generally save money by booking a CGN to ALG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Houari Boumediene Airport (ALG)?
It's generally possible to reschedule or cancel your CGN to ALG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.