Cheapest return flights from Porto to Dublin in May from 150€

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

Return flights

01 May - 05 May Vueling Airlines
05 May - 26 May Vueling Airlines
05 May - 06 May Vueling Airlines
06 May - 26 May Vueling Airlines
05 May - 15 May Vueling Airlines
06 May - 15 May Vueling Airlines
04 May - 05 May Vueling Airlines
26 May - 16 Jun Ryanair direct
13 May - 26 May Vueling Airlines
12 May - 26 May Ryanair direct
13 May - 15 May Vueling Airlines
26 May - 10 Jun Ryanair
30 May - 16 Jun Ryanair direct
26 May - 15 Jun Ryanair direct
26 May - 04 Jun Ryanair direct
30 May - 10 Jun Ryanair
22 May - 10 Jun Ryanair
23 May - 10 Jun Ryanair
30 May - 15 Jun Ryanair direct
26 May - 02 Jun Ryanair direct

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

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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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