Cheapest one-way flights from Dublin to Barcelona in August from 15€

AirHint found the following cheapest one-way flights from Dublin (DUB) to Barcelona (BCN) in August 2025 (see full year).

One-Way flights

19 Aug Vueling Airlines direct
14 Aug Ryanair direct
06 Aug Ryanair direct
12 Aug Ryanair direct
26 Aug Ryanair direct
05 Aug Ryanair direct
13 Aug Vueling Airlines direct
04 Aug Vueling Airlines direct
20 Aug Ryanair direct
25 Aug Ryanair direct

Also check the deals for return flights from Dublin to Barcelona in August.

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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