Cheapest return flights from Santander to Dublin in September from 54€

AirHint found the following cheapest return flights from Santander (SDR) to Dublin (DUB) in September 2025 (see full year).

Return flights

17 Sep - 26 Sep Ryanair direct
17 Sep - 29 Sep Ryanair direct
17 Sep - 01 Oct Ryanair direct
17 Sep - 07 Oct Ryanair direct
17 Sep - 19 Sep Ryanair direct
17 Sep - 24 Sep Ryanair direct
24 Sep - 26 Sep Ryanair direct
24 Sep - 29 Sep Ryanair direct
24 Sep - 01 Oct Ryanair direct
24 Sep - 07 Oct Ryanair direct
24 Sep - 15 Oct Ryanair direct
17 Sep - 06 Oct Ryanair direct
19 Sep - 26 Sep Ryanair direct
19 Sep - 29 Sep Ryanair direct
26 Sep - 29 Sep Ryanair direct
19 Sep - 01 Oct Ryanair direct
19 Sep - 07 Oct Ryanair direct
26 Sep - 01 Oct Ryanair direct
26 Sep - 07 Oct Ryanair direct
19 Sep - 24 Sep Ryanair direct

Also check the deals for one-way flights from Santander to Dublin in September.

Skyscanner

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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