$100 Cheap Flights from London (LHR) to Algiers (ALG)

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London to Algiers Flights

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

The best time to book a flight from London to Algiers

Sunday is one of the best days to book for cheap flights from London 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 London 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 London to Algiers in 2026. You can also book with separate airlines for your outbound and return journeys, from $100 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 London 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 London 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene) cost?

You can find cheap one-way flights from $100 and cheap return flights $198 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene) with Expedia. One-way flights generally range between $174 and $926, and roundtrip flights usually range from $273 to $1469. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

What is the cheapest month to fly from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

The cheapest month to fly from LHR to ALG is January 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

Air Algerie offers around 7 weekly direct flights from LHR to ALG.

What is the cheapest airline that flies from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

Vueling Airlines is one of the cheapest airlines offering connecting flights from Heathrow (LHR) to Houari Boumediene (ALG), with round-trip tickets starting from around $334. 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

To find a cheap flight from London (LHR-Heathrow) 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 airline to fly with from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

The best airline to fly with from London (LHR) to Algiers (ALG) will differ from traveler to traveler. If you like to fly early, Air Algerie offers early morning flights. If price is the most important factor, Air Algerie typically offers the lowest fares. KLM offers the most daily flights from LHR to ALG, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

What is the best time to fly from London (LHR-Heathrow) 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.

How many flights per day from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

You can find approximately 1 nonstop flights per day from Heathrow (LHR) to Houari Boumediene (ALG). For more options, look at flights that include layovers.

What is the earliest flight from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LHR to ALG. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

What are the most popular departure times for flights from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

The most popular departure times for flights from London (LHR) to Algiers (ALG) are in the late morning, from 9am to 12pm. About 32% of passengers prefer this time window. Many major carriers, including Air France and Lufthansa, offer flights during this window. This timing is favored because it allows travelers to enjoy a leisurely morning before heading to the airport.

How long does it take to fly from London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

Flying nonstop from LHR to ALG takes around 3 hours, with the route covering approximately 1,036 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

Business class seats are offered on the LHR to ALG route. Airlines that offer business class service on this route include:

• Air France
• Lufthansa
• Iberia
• ITA Airways
• Swiss International Air Lines
• KLM
• British Airways
• Eurowings
• Turkish Airlines
• SAS

How do I earn miles on a London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene) flight with Expedia?

It's easy to earn miles on a London (LHR-Heathrow) 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 Heathrow (LHR)?

From Heathrow (LHR), you can fly into Houari Boumediene (ALG) to reach Algiers. Some flights may connect through major hubs like Schiphol (AMS), Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA) 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene) at the last minute?

Typically, booking a last minute flight from London (LHR-Heathrow) 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene) flight and hotel package?

Securing a London (LHR-Heathrow) 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 London (LHR-Heathrow) to Algiers (ALG-Houari Boumediene)?

If you booked your London (LHR-Heathrow) 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.