AirHint found the following cheapest return flights from Dublin (DUB) to Barcelona (BCN) in June 2026 (see full year).

Return flights

10 Jun - 17 Jun	Ryanair
07 Jun - 10 Jun	Ryanair
07 Jun - 17 Jun	Ryanair
13 Jun - 17 Jun	Ryanair
02 Jun - 10 Jun	Ryanair
16 Jun - 01 Jul	Ryanair	direct
13 Jun - 16 Jun	Ryanair
17 Jun - 01 Jul	Vueling Airlines	direct
16 Jun - 23 Jun	Ryanair
15 Jun - 01 Jul	Ryanair	direct
12 Jun - 16 Jun	Ryanair
15 Jun - 17 Jun	Ryanair
06 Jun - 09 Jun	Ryanair
20 Jun - 01 Jul	Ryanair	direct
21 Jun - 01 Jul	Ryanair	direct
19 Jun - 01 Jul	Ryanair	direct
24 Jun - 01 Jul	Ryanair
14 Jun - 01 Jul	Ryanair	direct
13 Jun - 01 Jul	Ryanair	direct
22 Jun - 01 Jul	Ryanair	direct

Also check the deals for one-way flights from Dublin to Barcelona in June.

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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Cheapest return flights from Dublin to Barcelona in June from 92€

Return flights