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£242 Cheap Flights from Washington (IAD) to Algiers (ALG)

View £242 flight on Tue, 1 Dec 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Houari Boumediene Airport (ALG)

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Cheap Flights from Washington (IAD) to Algiers (ALG)

Prices were available within the past 7 days and start at £242 for one-way flights and £498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£498 Return, found 1 day ago
£498
Return
found 1 day ago
Select ITA Airways flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £498 found 1 day ago
ITA Airways
Tue, 27 Oct - Tue, 3 Nov
IAD
Washington
ALG
Algiers
£511 Return, found 1 day ago
£511
Return
found 1 day ago
Select ITA Airways flight, departing Tue, 27 Oct from Washington to Algiers, returning Tue, 3 Nov, priced at £511 found 1 day ago
ITA Airways
Tue, 27 Oct - Tue, 3 Nov
IAD
Washington
ALG
Algiers
£524 Return, found 1 day ago
£524
Return
found 1 day ago
Select ITA Airways flight, departing Tue, 27 Oct from Washington to Algiers, returning Tue, 3 Nov, priced at £524 found 1 day ago
KLM
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£561 Return, found 1 day ago
£561
Return
found 1 day ago
Select KLM flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £561 found 1 day ago
Air France
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£561 Return, found 1 day ago
£561
Return
found 1 day ago
Select Air France flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £561 found 1 day ago
KLM
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£570 Return, found 1 day ago
£570
Return
found 1 day ago
Select KLM flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £570 found 1 day ago
Air Canada
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£572 Return, found 1 day ago
£572
Return
found 1 day ago
Select Air Canada flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £572 found 1 day ago
KLM
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£580 Return, found 1 day ago
£580
Return
found 1 day ago
Select KLM flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £580 found 1 day ago
ITA Airways
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£592 Return, found 1 day ago
£592
Return
found 1 day ago
Select ITA Airways flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £592 found 1 day ago
Lufthansa
Tue, 1 Dec - Wed, 9 Dec
IAD
Washington
ALG
Algiers
£600 Return, found 1 day ago
£600
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 1 Dec from Washington to Algiers, returning Wed, 9 Dec, priced at £600 found 1 day ago

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene) cost?
You can find one-way and return flights from IAD 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 IAD to ALG ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene)?
The cheapest months to fly from IAD to ALG are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene)?
Enter IAD to ALG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (IAD) to Algiers (ALG)?
To find a cheap flight from Washington, DC (IAD) to Algiers (ALG), 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 Washington, DC (IAD-Washington Dulles 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 Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene)?
The earliest flight from Washington Dulles Intl. (IAD) to Houari Boumediene (ALG) typically departs around 5:10 AM. This flight is operated by American Airlines and Iberia. This is a seasonal service, active only in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene)?
There are no nonstop flights from Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene). The journey covers a distance of approximately 6,841 kilometres. Flights with one stop typically take around 15 hours. If your journey involves two or more stops, you can expect the travel time to be longer, usually around 19 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Washington, DC (IAD) to Algiers (ALG)?
Select the "Business class" and "First class" filters when looking for Washington, DC (IAD) to Algiers (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 Washington, DC (IAD) to Algiers (ALG) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD) to Algiers (ALG) 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 (ALG) from Washington, DC (IAD)?
If you're planning to travel to Algiers from Washington Dulles Intl. (IAD), you can fly directly into Houari Boumediene (ALG). Some flights may connect through major hubs like Pierre Elliott Trudeau Intl. (YUL), Pearson Intl. (YYZ), or Heathrow (LHR) 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 Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles 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 Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Algiers (ALG-Houari Boumediene) flight and hotel package 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 Washington, DC (IAD) to Algiers (ALG)?
If you booked your Washington, DC (IAD) to Algiers (ALG) 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.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Houari Boumediene
Airlines serving
Air Canada, Air France, ITA Airways, Iberia, KLM, Lufthansa, Qatar Airways, Turkish Airlines
Return price
£498
Distance
6800 km

Book with confidence

Compare flights from Washington to Algiers easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Algiers. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Houari Boumediene in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Houari Boumediene.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Houari Boumediene (ALG)

The easiest way to view the best deals on flights from Washington to Algiers today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Houari Boumediene start at just £498 and range up to £600.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Algiers
  • booking your flight during December, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Algiers flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Houari Boumediene for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Algiers easily and book with confidence

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*Available to Expedia members.