S$251 Cheap Flights from London to Algiers

View S$251 flight on Sat, 1 Nov, 2025Opens in a new window

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

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Cheap Flights from London to Algiers (LHR-ALG)

Prices were available within the past 7 days and start at S$251 for one-way flights and S$475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Sat, 1 Nov - Sat, 8 Nov
LHR
London
ALG
Algiers
S$475 Return, found 2 days ago
S$475
Return
found 2 days ago
Select Air France flight, departing Sat, 1 Nov from London to Algiers, returning Sat, 8 Nov, priced at S$475 found 2 days ago
Air France
Sat, 1 Nov - Sat, 8 Nov
LHR
London
ALG
Algiers
S$488 Return, found 2 days ago
S$488
Return
found 2 days ago
Select Air France flight, departing Sat, 1 Nov from London to Algiers, returning Sat, 8 Nov, priced at S$488 found 2 days ago
KLM
Sat, 1 Nov - Sat, 8 Nov
LHR
London
ALG
Algiers
S$489 Return, found 2 days ago
S$489
Return
found 2 days ago
Select KLM flight, departing Sat, 1 Nov from London to Algiers, returning Sat, 8 Nov, priced at S$489 found 2 days ago
Lufthansa
Sat, 1 Nov - Sat, 8 Nov
LHR
London
ALG
Algiers
S$494 Return, found 2 days ago
S$494
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 1 Nov from London to Algiers, returning Sat, 8 Nov, priced at S$494 found 2 days ago
Air France
Mon, 6 Oct - Fri, 10 Oct
LHR
London
ALG
Algiers
S$497 Return, found 12 hours ago
S$497
Return
found 12 hours ago
Select Air France flight, departing Mon, 6 Oct from London to Algiers, returning Fri, 10 Oct, priced at S$497 found 12 hours ago
KLM
Sat, 1 Nov - Sat, 8 Nov
LHR
London
ALG
Algiers
S$501 Return, found 2 days ago
S$501
Return
found 2 days ago
Select KLM flight, departing Sat, 1 Nov from London to Algiers, returning Sat, 8 Nov, priced at S$501 found 2 days ago
KLM
Mon, 6 Oct - Fri, 10 Oct
LHR
London
ALG
Algiers
S$507 Return, found 12 hours ago
S$507
Return
found 12 hours ago
Select KLM flight, departing Mon, 6 Oct from London to Algiers, returning Fri, 10 Oct, priced at S$507 found 12 hours ago
Iberia
Sat, 1 Nov - Sat, 8 Nov
LHR
London
ALG
Algiers
S$510 Return, found 2 days ago
S$510
Return
found 2 days ago
Select Iberia flight, departing Sat, 1 Nov from London to Algiers, returning Sat, 8 Nov, priced at S$510 found 2 days ago
Air France
Mon, 6 Oct - Fri, 10 Oct
LHR
London
ALG
Algiers
S$513 Return, found 12 hours ago
S$513
Return
found 12 hours ago
Select Air France flight, departing Mon, 6 Oct from London to Algiers, returning Fri, 10 Oct, priced at S$513 found 12 hours ago
British Airways
Mon, 6 Oct - Fri, 10 Oct
LHR
London
ALG
Algiers
S$551 Return, found 12 hours ago
S$551
Return
found 12 hours ago
Select British Airways flight, departing Mon, 6 Oct from London to Algiers, returning Fri, 10 Oct, priced at S$551 found 12 hours ago

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

November is typically the cheapest month to fly

From S$205 - S$342 per traveller.

Graph displaying average flight prices per month

London to Algiers route information
Origin airport
Heathrow
Destination airport
Houari Boumediene
Return price
S$475
Distance
1657 km
Average flight time
1 hour 55 mins

Perfect flights from London to Algiers

Your Journey from London to Algiers

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Algiers caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Iberia, British Airways, KLM, Air France, Lufthansa. Our selection of flights from Heathrow to Houari Boumediene caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Algiers Flights

Experience the joy of finding cheap flights from Heathrow to Houari Boumediene that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$251 and roundtrip prices from S$475*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Algiers with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Algiers

Picture yourself stepping off the plane in Algiers and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Algiers Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Algiers.
 

Beyond the Flight – Exploring Algiers

With Expedia, your adventure extends beyond the flight. Explore Algiers at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Algiers with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Algiers with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from LHR to ALG?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from London Heathrow to ALG start from S$475. Book ASAP to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Houari Boumediene Airport?
We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to Houari Boumediene Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to ALG flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to ALG?
The flight distance from Heathrow Airport (LHR) to Houari Boumediene Airport (ALG) is 1,650 kilometres. Listen to some music or get stuck into a book and the trip will whiz by.
Which airlines fly direct from LHR to Houari Boumediene Airport (ALG)?
Many people like to fly with Air Algerie (AH) from London Heathrow to Houari Boumediene Airport (ALG). This popular airline offers 17 flights every month, so you can easily find a flight time that works for you. Like some more options? Have a look at the ticket prices from British Airways (BA). This carrier offers 17 flights a month between these destinations.
Are LHR to ALG flight tickets cheaper when they're purchased at the last minute?
Booking last minute from London Heathrow to Houari Boumediene Airport (ALG) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as updates are made frequently.

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