Cheapest return flights from Shannon to Alicante in September from $135

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

Return flights

13 Sep - 17 Sep Ryanair direct
07 Sep - 17 Sep Ryanair direct
07 Sep - 09 Sep Ryanair direct
13 Sep - 20 Sep Ryanair direct
19 Sep - 20 Sep Ryanair direct
21 Sep - 25 Sep Ryanair direct
22 Sep - 25 Sep Ryanair direct
16 Sep - 17 Sep Ryanair direct
13 Sep - 25 Sep Ryanair direct
19 Sep - 25 Sep Ryanair direct
21 Sep - 05 Oct Ryanair direct
22 Sep - 05 Oct Ryanair direct
19 Sep - 05 Oct Ryanair direct
28 Sep - 05 Oct Ryanair direct
17 Sep - 05 Oct Ryanair direct
16 Sep - 05 Oct Ryanair direct
20 Sep - 05 Oct Ryanair direct
27 Sep - 05 Oct Ryanair
27 Sep - 05 Oct Ryanair direct
21 Sep - 04 Oct Ryanair direct

Also check the deals for one-way flights from Shannon 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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