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$163+ Cheap flights from Algiers (ALG) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
ALG — LHR
ago. 30 — sep. 61
sáb. 8/30
sáb. 9/6
1 adult, Economy
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Cheapflights Tip: The best prices from Algiers Houari Boumediene to London Heathrow are usually found in January or February, booked 28 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Algiers to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Algiers (ALG) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 25, 2025.

Round-trip from

$173
(CheapOair)

One-way from

$163
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$503

Good round-trip deal

$217 or less
From Algiers Houari Boumediene to London Heathrow
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One-way flight from Algiers Houari Boumediene to London Heathrow
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Highest demand for flights based on searches. 21% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Algiers Houari Boumediene to London Heathrow.
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Find flight deals from Algiers to Heathrow

Cheapest flights from Algiers to Heathrow
Explore the most affordable flight options available from Algiers to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 25, 2025.

This CheapOair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:05 amALG - LHR
1 stop11h 00mVueling
sáb. 11/159:55 amLHR - ALG
1 stop6h 15mVueling
Deal found 8/23$173
This Trip.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/61:50 pmALG - LHR
Nonstop3h 10mAir Algerie
dom. 10/123:00 pmLHR - ALG
Nonstop2h 55mAir Algerie
Deal found 8/24$186
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/122:05 pmALG - LHR
1 stop5h 45mMultiple Airlines
mié. 11/199:55 amLHR - ALG
1 stop6h 15mMultiple Airlines
Deal found 8/25$213
This CheapOair deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3011:55 pmALG - LHR
1 stop9h 15mMultiple Airlines
vie. 10/33:05 pmLHR - ALG
1 stop7h 35mMultiple Airlines
Deal found 8/25$224
This CheapOair deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:00 amALG - LHR
1 stop8h 15mMultiple Airlines
sáb. 10/49:55 amLHR - ALG
1 stop7h 05mMultiple Airlines
Deal found 8/24$230
This CheapOair deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/610:25 pmALG - LHR
1 stop10h 45mMultiple Airlines
dom. 10/123:05 pmLHR - ALG
1 stop7h 30mMultiple Airlines
Deal found 8/24$231
This OneTravel deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:00 amALG - LHR
1 stop8h 15mMultiple Airlines
sáb. 10/119:55 amLHR - ALG
1 stop7h 05mMultiple Airlines
Deal found 8/25$239
This CheapOair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:20 amALG - LHR
Nonstop3h 10mAir Algerie
sáb. 11/152:00 pmLHR - ALG
Nonstop2h 55mAir Algerie
Deal found 8/23$243
This CheapOair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1510:25 pmALG - LHR
1 stop10h 45mMultiple Airlines
mar. 9/303:05 pmLHR - ALG
1 stop7h 40mMultiple Airlines
Deal found 8/23$245
This CheapOair deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/158:35 amALG - LHR
1 stop5h 40mMultiple Airlines
sáb. 9/209:55 amLHR - ALG
1 stop7h 05mMultiple Airlines
Deal found 8/25$259
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/239:10 amALG - LHR
1 stop5h 05mMultiple Airlines
mié. 10/13:05 pmLHR - ALG
1 stop6h 15mMultiple Airlines
Deal found 8/24$268

Cheapflights Fare Finder

 
Customize your flight search to find flights from Algiers to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 25, 2025.
Use the filters below to find and compare flights from Algiers to London Heathrow Airport that are best for you.

Fly from

Algiers

Fly to

Heathrow

Route

Depart

Return

Price

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

sáb. 11/8

10:05 am-8:05 pm

1 stop11h 00m

London Heathrow

sáb. 11/15

9:55 am-5:10 pm

1 stop6h 15m

$173

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

lun. 10/6

1:50 pm-5:00 pm

Nonstop3h 10m

London Heathrow

dom. 10/12

3:00 pm-5:55 pm

Nonstop2h 55m

$186

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

sáb. 1/24

10:05 am-8:05 pm

1 stop11h 00m

London Heathrow

mié. 2/4

9:55 am-5:10 pm

1 stop6h 15m

$206

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

jue. 1/8

9:45 am-2:20 pm

1 stop5h 35m

London Heathrow

mié. 1/14

9:55 am-5:10 pm

1 stop6h 15m

$211

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

mié. 11/12

2:05 pm-6:50 pm

1 stop5h 45m

London Heathrow

mié. 11/19

9:55 am-5:10 pm

1 stop6h 15m

$213

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

mar. 1/6

9:45 am-4:05 pm

1 stop7h 20m

London Heathrow

mié. 1/14

9:55 am-5:10 pm

1 stop6h 15m

$220

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

jue. 1/8

9:45 am-2:20 pm

1 stop5h 35m

London Heathrow

jue. 1/15

9:55 am-5:10 pm

1 stop6h 15m

$224

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

mar. 9/30

11:55 pm-9:10 am

1 stop9h 15m

London Heathrow

vie. 10/3

3:05 pm-10:40 pm

1 stop7h 35m

$224

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

jue. 9/11

6:00 am-2:15 pm

1 stop8h 15m

London Heathrow

sáb. 10/4

9:55 am-5:00 pm

1 stop7h 05m

$230

AlgiersLondon

ALG - LHR

ALGLHR

Algiers Houari Boumediene

lun. 10/6

10:25 pm-9:10 am

1 stop10h 45m

London Heathrow

dom. 10/12

3:05 pm-10:35 pm

1 stop7h 30m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

Showing 1-10 of 22 results
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Best time to book a flight from Algiers to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Algiers with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Algiers to London Heathrow Airport

How far ahead should I book a flight from Algiers to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Algiers to Heathrow. Price data was last updated on August 22, 2025.

The best time to book flights from Algiers to London Heathrow Airport is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Algiers to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Algiers to London Heathrow Airport (average of $661). Flying from Algiers to London Heathrow Airport in June is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ALG to LHR?

Find hourly flight availability from Algiers to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 25, 2025.

When flying from Algiers to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Algiers to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Algiers to London Heathrow?

    Algiers Houari Boumediene (ALG) is the airport you will fly out of if you book a flight from Algiers to London Heathrow. You should not have trouble finding flights to London Heathrow from Houari Boumediene; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Algiers airport to London Heathrow. It is only a 6.9 mi journey to Houari Boumediene (ALG) from Algiers’s city center.

  • How long is the flight from Algiers to London Heathrow Airport?

    A quick flight from Algiers to London Heathrow Airport can take about 3h 10m. Vueling provides one of the quickest options available for as low as $186. Airlines will cover a distance of 1036 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Algiers to London Heathrow Airport round-trip?

    Flying on Air Algerie is currently your cheapest option to London Heathrow Airport, with prices starting at $232. Air Algerie is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Algiers to London Heathrow Airport?

    While on average a flight from Algiers to London Heathrow Airport is generally $321, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Algiers Houari Boumediene - London Heathrow), you can expect to pay $729 for that flight.

  • Can I find deals for flights from Algiers to Heathrow that include hotel bookings?

    Yes. In addition to deals on Algiers to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Algiers to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Algiers to Heathrow.

  • Can I find deals for business class flights from Algiers to Heathrow?

    Yes. Cheapflights offers flight deals from Algiers to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Algiers to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Algiers to London Heathrow Airport (average of $661). Flying from Algiers to London Heathrow Airport in June is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

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Hayes
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Top airline flying from Algiers to Heathrow

Discover the top airline that operate flights from Algiers to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air AlgerieCheapest$232Average$308FlexibilityNo cancel feeOn-time58%

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