$78 Cheap Flights from Algiers (ALG) to London (LHR)

View $78 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)

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Cheap Flights from Algiers to London (ALG-LHR)

Prices were available within the past 7 days and start at $78 for one-way flights and $194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, Oct 25 - Sun, Nov 9
ALG
Algiers
LHR
London
$194 Roundtrip, just found
$194
Roundtrip
just found
Select Iberia flight, departing Sat, Oct 25 from Algiers to London, returning Sun, Nov 9, priced at $194 just found
Iberia
Thu, Jan 22 - Thu, Jan 29
ALG
Algiers
LHR
London
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Jan 22 from Algiers to London, returning Thu, Jan 29, priced at $200 found 6 days ago
Iberia
Fri, Oct 24 - Sun, Nov 2
ALG
Algiers
LHR
London
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Oct 24 from Algiers to London, returning Sun, Nov 2, priced at $200 found 1 day ago
Iberia
Sat, Oct 25 - Sun, Nov 9
ALG
Algiers
LHR
London
$201 Roundtrip, just found
$201
Roundtrip
just found
Select Iberia flight, departing Sat, Oct 25 from Algiers to London, returning Sun, Nov 9, priced at $201 just found
Iberia
Tue, Oct 21 - Tue, Oct 28
ALG
Algiers
LHR
London
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Oct 21 from Algiers to London, returning Tue, Oct 28, priced at $202 found 5 days ago
Iberia
Tue, Oct 21 - Tue, Oct 28
ALG
Algiers
LHR
London
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Oct 21 from Algiers to London, returning Tue, Oct 28, priced at $206 found 5 days ago
Lufthansa
Fri, Dec 19 - Sun, Dec 28
ALG
Algiers
LHR
London
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Dec 19 from Algiers to London, returning Sun, Dec 28, priced at $238 found 1 day ago
Air Algerie
Fri, Dec 19 - Sun, Dec 28
ALG
Algiers
LHR
London
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Air Algerie flight, departing Fri, Dec 19 from Algiers to London, returning Sun, Dec 28, priced at $240 found 1 day ago
Air France
Thu, Oct 2 - Thu, Oct 9
ALG
Algiers
LHR
London
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select Air France flight, departing Thu, Oct 2 from Algiers to London, returning Thu, Oct 9, priced at $323 found 2 days ago
KLM
Wed, Oct 1 - Wed, Oct 8
ALG
Algiers
LHR
London
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 1 from Algiers to London, returning Wed, Oct 8, priced at $510 found 1 day ago

Find the cheapest month to fly from Algiers (ALG) to London (LHR)

November is typically the cheapest month to fly

From $160 - $359 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $793
LGW
Gatwick
Average driving time to city center52 min
Flights from $793
Select flight to London City LCY. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $623
LCY
London City
CheapestClosest
Average driving time to city center21 min
Flights from $623
Flights from Algiers (ALG) to London (LHR)
Origin airport
Houari Boumediene
Destination airport
Heathrow
Airlines serving
Air Algerie, Air France, Iberia, KLM, Lufthansa, Tunis Air, Turkish Airlines, Vueling Airlines
Roundtrip price
$193
Distance
1036 mi
Average flight time
4 hours 10 mins

Algiers to London Flights

The cheapest times to fly from Algiers to London

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

 

The best time to book a flight from Algiers to London

Sunday is one of the best days to book for cheap flights from Algiers to London: 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 Algiers to London

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 Algiers to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $78 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 Algiers to London 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 Algiers to London 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 Houari Boumediene Airport (ALG) to Heathrow Airport (LHR) cost?
Grab a cheap one-way flight from $78 or cheap return flight from $194 from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
The cheapest month to fly from ALG to LHR is October, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
Which airlines fly direct from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
Jump on a nonstop flight with Air Algerie and journey straight from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR).
What is the cheapest airline that flies from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
To find the cheapest airline flying from ALG to LHR, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
On average, Houari Boumediene Airport (ALG) has 4 nonstop flights to Heathrow Airport (LHR) every week. If you want more options, take advantage of Expedia's filter tool to discover flights with one or more stops. Squeeze in a quick visit to another city or simply break up your trip.
What are the most popular departure times for flights from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
The 10 AM departures from ALG to LHR are the most sought after. These flights can come with a higher price due to their popularity. If you want to save money, book during off-peak hours.
What day of the week has the most flights from ALG to LHR?
Saturday has the most flights from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
Hop on the earliest flight at around 10:20AM UTC+1, departing from Houari Boumediene Airport (ALG). You'll be in the air for about 3h 10m, coming in to land at Heathrow Airport (LHR) at approximately 12:30PM UTC+0.
How long does it take to fly from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
Flights from ALG to LHR have an average travel time of 3 hours and 10 minutes. The distance between the two is 1,050 mi.
What is the best time to fly from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
To avoid potential delays on the Houari Boumediene Airport (ALG) to Heathrow Airport (LHR) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**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.
What airports do you fly into for London from Houari Boumediene Airport (ALG)?
Hop on a direct flight from Houari Boumediene Airport (ALG) to London and arrive at Heathrow Airport (LHR). An alternative point of entry into the city is Gatwick Airport (LGW).
Is it cheaper to buy a plane ticket from Houari Boumediene Airport (ALG) to Heathrow Airport (LHR) last-minute?
Last-minute fares from ALG to LHR are usually more expensive. To secure the lowest prices, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book an ALG to LHR flight and hotel package?
Booking an ALG to LHR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of hotels and then add car rentals, flights 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 Houari Boumediene Airport (ALG) to Heathrow Airport (LHR)?
Generally, it's possible to reschedule or cancel your ALG to LHR flight. However, for bookings made more than 24 hours ago, additional fees 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 information on our Customer Service portal.

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*Available to One Key members.