Cheapest Ryanair flights Dublin to Barcelona from 15€

We have prepared for you the list of the cheapest deals for Ryanair flight from Dublin (DUB) to Barcelona (BCN) by the month of departure.

Cheapest flights for October 2025

Departure date Cheapest price
07 Oct 2025 15 € Book Now
31 Oct 2025 15 € Book Now
13 Oct 2025 16 € Book Now
14 Oct 2025 16 € Book Now
15 Oct 2025 16 € Book Now

Cheapest flights for November 2025

Departure date Cheapest price
09 Nov 2025 15 € Book Now
08 Nov 2025 16 € Book Now
01 Nov 2025 16 € Book Now
02 Nov 2025 16 € Book Now
15 Nov 2025 16 € Book Now

Cheapest flights for December 2025

Departure date Cheapest price
03 Dec 2025 16 € Book Now
01 Dec 2025 17 € Book Now
02 Dec 2025 17 € Book Now
05 Dec 2025 17 € Book Now
13 Dec 2025 17 € Book Now

Cheapest flights for January 2026

Departure date Cheapest price
06 Jan 2026 30 € Book Now
12 Jan 2026 34 € Book Now
13 Jan 2026 34 € Book Now
20 Jan 2026 34 € Book Now
17 Jan 2026 35 € Book Now

Cheapest flights for February 2026

Departure date Cheapest price
23 Feb 2026 34 € Book Now
24 Feb 2026 40 € Book Now
22 Feb 2026 42 € Book Now
02 Feb 2026 46 € Book Now
03 Feb 2026 46 € Book Now

Cheapest flights for March 2026

Departure date Cheapest price
02 Mar 2026 46 € Book Now
03 Mar 2026 46 € Book Now
04 Mar 2026 47 € Book Now
11 Mar 2026 47 € Book Now
09 Mar 2026 54 € Book Now

Cheapest flights for April 2026

Departure date Cheapest price
16 Apr 2026 72 € Book Now
27 Apr 2026 72 € Book Now
09 Apr 2026 73 € Book Now
08 Apr 2026 73 € Book Now
10 Apr 2026 73 € Book Now

Cheapest flights for May 2026

Departure date Cheapest price
07 May 2026 67 € Book Now
06 May 2026 68 € Book Now
20 May 2026 72 € Book Now
02 May 2026 73 € Book Now
08 May 2026 73 € Book Now

Cheapest flights for June 2026

Departure date Cheapest price
04 Jun 2026 72 € Book Now
10 Jun 2026 73 € Book Now
15 Jun 2026 73 € Book Now
17 Jun 2026 73 € Book Now
18 Jun 2026 73 € Book Now

Cheapest flights for July 2026

Departure date Cheapest price
17 Jul 2026 72 € Book Now
13 Jul 2026 72 € Book Now
24 Jul 2026 72 € Book Now
20 Jul 2026 72 € Book Now
27 Jul 2026 72 € Book Now

Cheapest flights for August 2026

Departure date Cheapest price
10 Aug 2026 58 € Book Now
08 Aug 2026 72 € Book Now
05 Aug 2026 72 € Book Now
03 Aug 2026 72 € Book Now
02 Aug 2026 72 € Book Now

Cheapest flights for September 2026

Departure date Cheapest price
16 Sep 2026 72 € Book Now
12 Sep 2026 72 € Book Now
11 Sep 2026 72 € Book Now
09 Sep 2026 72 € Book Now
02 Sep 2026 72 € Book Now

The deals are updated by AirHint regularly. Please keep in mind that the price may go up as tickets are purchased by other travellers. Only the cheapest one-way flights are offered. Book fast to secure these cheap Ryanair prices.

Ryanair deals from Dublin to all destinations

Ryanair deals from Barcelona to all destinations

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