Cheapest return flights from Porto to Dublin in July from $133

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

Return flights

21 Jul - 11 Aug Ryanair direct
23 Jul - 11 Aug Ryanair direct
21 Jul - 10 Aug Ryanair direct
07 Jul - 25 Jul Ryanair direct
29 Jul - 11 Aug Ryanair direct
07 Jul - 21 Jul Ryanair direct
21 Jul - 05 Aug Ryanair direct
07 Jul - 26 Jul Ryanair direct
22 Jul - 11 Aug Ryanair direct
21 Jul - 26 Jul Ryanair
07 Jul - 23 Jul Ryanair direct
31 Jul - 21 Aug Ryanair
31 Jul - 11 Aug Ryanair direct
07 Jul - 24 Jul Ryanair direct
23 Jul - 13 Aug Ryanair direct
07 Jul - 22 Jul Ryanair direct
07 Jul - 28 Jul Ryanair direct
23 Jul - 12 Aug Ryanair direct
07 Jul - 12 Jul Ryanair
07 Jul - 18 Jul Ryanair direct

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

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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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