Cheapest one-way flights from Dublin to Porto in March from $57

AirHint found the following cheapest one-way flights from Dublin (DUB) to Porto (OPO) in March 2026 (see full year).

One-Way flights

02 Mar Vueling Airlines
11 Mar Ryanair direct
10 Mar Ryanair direct
17 Mar Ryanair direct
03 Mar Ryanair direct
16 Mar Ryanair
23 Mar Ryanair direct
24 Mar Ryanair direct
07 Mar Vueling Airlines
08 Mar Ryanair direct

Also check the deals for return flights from Dublin to Porto in March.

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