Cheapest return flights from Porto to Dublin in July from $144

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 July 2025 (see full year).

Return flights

24 Jul - 10 Aug Ryanair direct
24 Jul - 07 Aug Ryanair direct
31 Jul - 10 Aug Ryanair direct
31 Jul - 15 Aug Ryanair direct
31 Jul - 07 Aug Ryanair direct
24 Jul - 13 Aug Ryanair direct
24 Jul - 08 Aug Ryanair direct
24 Jul - 31 Jul Ryanair direct
28 Jul - 10 Aug Ryanair direct
24 Jul - 04 Aug Ryanair direct
17 Jul - 21 Jul Ryanair direct
17 Jul - 24 Jul Ryanair direct
17 Jul - 31 Jul Ryanair direct
31 Jul - 13 Aug Ryanair direct
24 Jul - 29 Jul Ryanair direct
14 Jul - 17 Jul easyJet
24 Jul - 28 Jul Ryanair direct
02 Jul - 21 Jul Ryanair direct
02 Jul - 17 Jul Ryanair direct
01 Jul - 21 Jul Ryanair direct

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

Skyscanner

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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