Cheapest return flights from London to Alicante in September from $111

AirHint found the following cheapest return flights from London (STN) to Alicante (ALC) in September 2026 (see full year).

Return flights

02 Sep - 09 Sep Ryanair direct
19 Sep - 09 Oct Ryanair direct
26 Sep - 09 Oct Ryanair direct
01 Sep - 09 Sep Ryanair direct
26 Sep - 30 Sep Ryanair direct
19 Sep - 22 Sep Ryanair direct
19 Sep - 30 Sep Ryanair direct
02 Sep - 08 Sep Ryanair direct
02 Sep - 22 Sep Ryanair direct
19 Sep - 25 Sep Ryanair direct
19 Sep - 08 Oct Ryanair direct
26 Sep - 08 Oct Ryanair direct
26 Sep - 10 Oct Ryanair direct
13 Sep - 22 Sep Ryanair direct
13 Sep - 30 Sep Ryanair direct
26 Sep - 17 Oct Ryanair direct
19 Sep - 07 Oct Ryanair direct
26 Sep - 07 Oct Ryanair direct
19 Sep - 10 Oct Ryanair direct
19 Sep - 03 Oct Ryanair direct

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

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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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