Cheapest return flights from Dublin to Porto in April from $154

AirHint found the following cheapest return flights from Dublin (DUB) to Porto (OPO) in April 2026 (see full year).

Return flights

25 Apr - 06 May Ryanair
11 Apr - 24 Apr Ryanair
25 Apr - 12 May Ryanair direct
25 Apr - 01 May Ryanair
11 Apr - 01 May Ryanair
23 Apr - 30 Apr SWISS
25 Apr - 06 May Ryanair direct
10 Apr - 24 Apr Vueling Airlines
25 Apr - 04 May Ryanair
21 Apr - 06 May Vueling Airlines
07 Apr - 24 Apr Ryanair
23 Apr - 06 May Ryanair
22 Apr - 06 May Ryanair
11 Apr - 01 May Ryanair direct
13 Apr - 24 Apr Ryanair
21 Apr - 24 Apr Vueling Airlines
10 Apr - 18 Apr Vueling Airlines
23 Apr - 24 Apr Ryanair
11 Apr - 15 Apr Ryanair
22 Apr - 24 Apr Ryanair

Also check the deals for one-way flights from Dublin to Porto in April.

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