Cheapest return flights from Porto to Dublin in May from 132€

Best time to book flights for Porto (OPO) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Dublin (DUB) in May 2025 (see full year).

Return flights

02 May - 04 May Ryanair
02 May - 07 May Ryanair
22 May - 27 May Ryanair
05 May - 09 May TAP
01 May - 04 May TAP
01 May - 05 May TAP
09 May - 11 May TAP
02 May - 06 May Ryanair
23 May - 27 May Ryanair
10 May - 12 May TAP
30 May - 01 Jun TAP
25 May - 01 Jun TAP
30 May - 01 Jun Ryanair direct
26 May - 01 Jun Ryanair
22 May - 11 Jun Vueling Airlines
26 May - 11 Jun Vueling Airlines
26 May - 13 Jun Vueling Airlines
17 May - 06 Jun Vueling Airlines
22 May - 06 Jun Vueling Airlines
25 May - 01 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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