AirHint found the following cheapest return flights from Alicante (ALC) to Dublin (DUB) in August 2025 (see full year).

Return flights

28 Aug - 01 Sep	Ryanair
28 Aug - 03 Sep	Air Europa
26 Aug - 27 Aug	Ryanair
23 Aug - 25 Aug	Ryanair
28 Aug - 02 Sep	Ryanair
19 Aug - 19 Aug	TUI
30 Aug - 31 Aug	TUI
29 Aug - 15 Sep	Vueling Airlines
29 Aug - 31 Aug	Vueling Airlines
26 Aug - 01 Sep	Ryanair
30 Aug - 01 Sep	TUI
19 Aug - 25 Aug	Vueling Airlines
22 Aug - 25 Aug	Ryanair
23 Aug - 26 Aug	Ryanair
23 Aug - 31 Aug	Ryanair
29 Aug - 16 Sep	Vueling Airlines
28 Aug - 04 Sep	Ryanair
30 Aug - 02 Sep	TUI
29 Aug - 01 Sep	Ryanair
22 Aug - 27 Aug	Ryanair

Also check the deals for one-way flights from Alicante to Dublin in August.

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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Cheapest return flights from Alicante to Dublin in August from 150€

Return flights