AirHint found the following cheapest return flights from Cagliari (CAG) to Dublin (DUB) in March 2026 (see full year).

Return flights

29 Mar - 05 Apr	Ryanair	direct
29 Mar - 12 Apr	Ryanair
29 Mar - 10 Apr	Ryanair
29 Mar - 09 Apr	Ryanair	direct
29 Mar - 12 Apr	Ryanair	direct
29 Mar - 02 Apr	Ryanair	direct
29 Mar - 07 Apr	Ryanair
20 Mar - 24 Mar	Ryanair
01 Mar - 12 Apr	Ryanair
06 Mar - 09 Mar	Ryanair
16 Mar - 21 Mar	Ryanair
28 Mar - 12 Apr	Ryanair
04 Mar - 08 Mar	Ryanair
29 Mar - 31 Mar	Ryanair
30 Mar - 03 Apr	Ryanair
01 Mar - 15 Mar	Ryanair
16 Mar - 18 Mar	Ryanair
13 Mar - 18 Mar	Ryanair

Also check the deals for one-way flights from Cagliari to Dublin in March.

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 Cagliari to Dublin in March from $135

Return flights