AirHint found the following cheapest return flights from Cardiff (CWL) to Alicante (ALC) in January 2026 (see full year).

Return flights

06 Jan - 12 Jan	Vueling Airlines	direct
03 Jan - 19 Jan	Ryanair	direct
16 Jan - 19 Jan	Ryanair	direct
10 Jan - 12 Jan	Vueling Airlines	direct
23 Jan - 27 Jan	Ryanair	direct
03 Jan - 06 Jan	Ryanair	direct
07 Jan - 19 Jan	Ryanair	direct
09 Jan - 19 Jan	Ryanair	direct
03 Jan - 05 Jan	Ryanair	direct
03 Jan - 10 Jan	Ryanair	direct
25 Jan - 08 Feb	Ryanair	direct
25 Jan - 14 Feb	Ryanair	direct
25 Jan - 13 Feb	Ryanair	direct
25 Jan - 15 Feb	Ryanair	direct
25 Jan - 09 Feb	Ryanair	direct

Also check the deals for one-way flights from Cardiff to Alicante in January.

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 Cardiff to Alicante in January from 90€

Return flights