Cheapest return flights from Dublin to Porto in July from $209

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

Return flights

21 Jul - 22 Jul Vueling Airlines
08 Jul - 22 Jul Vueling Airlines
21 Jul - 25 Jul Vueling Airlines
21 Jul - 08 Aug Vueling Airlines
07 Jul - 22 Jul Ryanair direct
21 Jul - 09 Aug Vueling Airlines
22 Jul - 25 Jul Vueling Airlines
22 Jul - 08 Aug Vueling Airlines
08 Jul - 17 Jul Vueling Airlines
08 Jul - 13 Jul Vueling Airlines
22 Jul - 09 Aug Vueling Airlines
17 Jul - 22 Jul Vueling Airlines
05 Jul - 07 Jul Vueling Airlines
21 Jul - 22 Jul Ryanair direct
19 Jul - 08 Aug Ryanair
19 Jul - 09 Aug Ryanair
21 Jul - 08 Aug Ryanair direct
18 Jul - 08 Aug Ryanair
31 Jul - 03 Aug Ryanair
19 Jul - 08 Aug Ryanair direct

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