Cheapest one-way flights from Dublin to Barcelona in April from 22€

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 April 2025 (see full year).

One-Way flights

26 Apr Vueling Airlines direct
07 Apr Vueling Airlines direct
02 Apr Vueling Airlines direct
09 Apr Ryanair direct
25 Apr Vueling Airlines direct
01 Apr Ryanair direct
29 Apr Ryanair direct
27 Apr Vueling Airlines direct
28 Apr Ryanair direct
08 Apr Aer Lingus direct

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

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