$452 Cheap Flights from Greenville (GSP) to Algiers (ALG)

View $452 flight on Sun, Apr 26, 2026Opens in a new window

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Houari Boumediene Airport (ALG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Greenville to Algiers (GSP-ALG)

Prices were available within the past 7 days and start at $452 for one-way flights and $1,021 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,021 Roundtrip, found 2 days ago
$1,021
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,021 found 2 days ago
British Airways
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,031 Roundtrip, found 2 days ago
$1,031
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,031 found 2 days ago
American Airlines
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,093 Roundtrip, found 2 days ago
$1,093
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,093 found 2 days ago
British Airways
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,121 Roundtrip, found 2 days ago
$1,121
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,121 found 2 days ago
American Airlines
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,124 Roundtrip, found 2 days ago
$1,124
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,124 found 2 days ago
American Airlines
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,126 Roundtrip, found 2 days ago
$1,126
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,126 found 2 days ago
British Airways
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,131 Roundtrip, found 2 days ago
$1,131
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,131 found 2 days ago
Delta
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,141 Roundtrip, found 2 days ago
$1,141
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,141 found 2 days ago
United
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,162 Roundtrip, found 2 days ago
$1,162
Roundtrip
found 2 days ago
Select United flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,162 found 2 days ago
Air France
Sun, Apr 26 - Thu, Apr 30
GSP
Greenville
ALG
Algiers
$1,283 Roundtrip, found 2 days ago
$1,283
Roundtrip
found 2 days ago
Select Air France flight, departing Sun, Apr 26 from Greenville to Algiers, returning Thu, Apr 30, priced at $1,283 found 2 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now
Flights from Greenville (GSP) to Algiers (ALG)
Origin airport
Greenville-Spartanburg Intl.
Destination airport
Houari Boumediene
Roundtrip price
$1,020
Distance
4613 mi

Greenville to Algiers Flights

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

 

The best time to book a flight from Greenville to Algiers

Sunday is one of the best days to book for cheap flights from Greenville 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 Greenville 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 Greenville to Algiers in 2026. You can also book with separate airlines for your outbound and return journeys, from $452 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 Greenville 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 Greenville 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 Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) cost?
You can find cheap one-way flights from $452 and cheap return flights from $1,021 GSP to ALG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when GSP to ALG ticket fares go up or down.
What is the cheapest month to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
The cheapest month to fly from GSP to ALG is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
Enter GSP to ALG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
Delta, United and American Airlines are just some of the carriers that fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
To find a cheap flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from GSP to ALG. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
Flying from GSP to ALG with a connection usually takes about 19 hours 30 minutes, traveling roughly 4,614 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
Select the "Business class" and "First class" filters when looking for GSP to ALG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) flight with Expedia?
It's easy to earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Algiers from Greenville-Spartanburg Intl. (GSP)?
If you're planning to travel to Algiers from Greenville-Spartanburg Intl. (GSP), you can fly typically into Houari Boumediene (ALG) Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Liberty Intl. (EWR), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Algiers. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) at the last minute?
Typically, booking a last minute flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) flight and hotel package?
Securing a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) Algiers Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene)?
If you booked your Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Algiers (ALG-Houari Boumediene) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.