Cheapest return flights from Porto (OPO) to Dublin (DUB), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
12 Aug 25 Aug Ryanair
05 Aug 10 Aug Ryanair
12 Aug 19 Aug Ryanair
05 Aug 12 Aug Ryanair
27 Aug 30 Aug Ryanair
27 Aug 03 Sep Ryanair
04 Aug 11 Aug Ryanair
13 Aug 19 Aug Jet2
28 Aug 30 Aug Ryanair
31 Aug 15 Sep Ryanair
31 Aug 02 Sep Ryanair
18 Aug 25 Aug Ryanair
27 Aug 01 Sep Ryanair
28 Aug 31 Aug Ryanair
31 Aug 12 Sep Ryanair
Direct Flight
31 Aug 06 Sep Ryanair
Direct Flight
30 Aug 02 Sep Ryanair
31 Aug 21 Sep Ryanair
Direct Flight
31 Aug 20 Sep Ryanair
Direct Flight
31 Aug 14 Sep Ryanair
Direct Flight
Powered by

deals for one-way flights from Porto to Dublin in August.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Updated Jul 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.