Cheapest return flights from London to Algier in September from $209

Best time to book flights for London (STN) to Algier (ALG) flights at AirHint

AirHint found the following cheapest return flights from London (STN) to Algier (ALG) in September 2025 (see full year).

Return flights

26 Sep - 30 Sep Ryanair
02 Sep - 16 Sep Ryanair
14 Sep - 24 Sep Air Algerie direct
25 Sep - 25 Oct Ryanair
22 Sep - 25 Oct Ryanair
27 Sep - 25 Oct Ryanair
23 Sep - 25 Oct Ryanair
09 Sep - 22 Sep Ryanair
20 Sep - 25 Oct Ryanair
24 Sep - 25 Oct Ryanair
01 Sep - 15 Sep Ryanair
08 Sep - 21 Sep Ryanair
21 Sep - 25 Oct AJet
25 Sep - 25 Oct Air Algerie direct
27 Sep - 25 Oct Air Algerie direct
21 Sep - 25 Oct Air Algerie direct

Also check the deals for one-way flights from London to Algier in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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