Cheapest one-way flights from Dublin to Barcelona in June from 60€

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 June 2025 (see full year).

One-Way flights

17 Jun Ryanair direct
05 Jun Iberia Express
19 Jun Ryanair direct
03 Jun Aer Lingus
18 Jun Ryanair direct
16 Jun Ryanair
02 Jun TAP
10 Jun Aer Lingus direct
14 Jun TAP
08 Jun TAP

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

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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