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
02 Jun TAP
06 Jun TAP
01 Jun TAP
15 Jun TAP
18 Jun Ryanair direct
13 Jun Ryanair direct
19 Jun Ryanair direct
03 Jun Aer Lingus
04 Jun Ryanair

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona