Cheapest one-way flights from Dublin to Barcelona in August from 53€

Best time to book flights for Dublin (DUB) to Barcelona (BCN) flights at AirHint

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

One-Way flights

07 Aug Ryanair direct
20 Aug Ryanair direct
06 Aug Vueling Airlines direct
11 Aug Ryanair direct
21 Aug Vueling Airlines
30 Aug Vueling Airlines
19 Aug Vueling Airlines
14 Aug Ryanair direct
24 Aug Ryanair direct
21 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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