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

AirHint found the following cheapest one-way flights from Dublin (DUB) to Barcelona (BCN) in March 2026 (see full year).

One-Way flights

31 Mar Vueling Airlines direct
24 Mar Ryanair direct
30 Mar Ryanair
25 Mar Vueling Airlines direct
29 Mar Ryanair
29 Mar Ryanair direct
30 Mar Ryanair direct
28 Mar Ryanair
27 Mar Ryanair
27 Mar Ryanair direct

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

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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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