Cheapest Ryanair flights Porto to Dublin from 15€

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

Cheapest flights for October 2025

Departure date Cheapest price
29 Oct 2025 147 € Book Now
31 Oct 2025 202 € Book Now
30 Oct 2025 217 € Book Now

Cheapest flights for November 2025

Departure date Cheapest price
15 Nov 2025 33 € Book Now
16 Nov 2025 38 € Book Now
19 Nov 2025 42 € Book Now
18 Nov 2025 43 € Book Now
26 Nov 2025 47 € Book Now

Cheapest flights for December 2025

Departure date Cheapest price
12 Dec 2025 15 € Book Now
13 Dec 2025 20 € Book Now
16 Dec 2025 22 € Book Now
10 Dec 2025 24 € Book Now
18 Dec 2025 26 € Book Now

Cheapest flights for January 2026

Departure date Cheapest price
29 Jan 2026 28 € Book Now
28 Jan 2026 34 € Book Now
21 Jan 2026 40 € Book Now
22 Jan 2026 40 € Book Now
23 Jan 2026 40 € Book Now

Cheapest flights for February 2026

Departure date Cheapest price
11 Feb 2026 30 € Book Now
04 Feb 2026 36 € Book Now
05 Feb 2026 38 € Book Now
10 Feb 2026 45 € Book Now
12 Feb 2026 45 € Book Now

Cheapest flights for March 2026

Departure date Cheapest price
05 Mar 2026 43 € Book Now
04 Mar 2026 45 € Book Now
11 Mar 2026 51 € Book Now
25 Mar 2026 51 € Book Now
26 Mar 2026 53 € Book Now

Cheapest flights for April 2026

Departure date Cheapest price
14 Apr 2026 68 € Book Now
18 Apr 2026 76 € Book Now
15 Apr 2026 82 € Book Now
01 Apr 2026 83 € Book Now
04 Apr 2026 83 € Book Now

Cheapest flights for May 2026

Departure date Cheapest price
26 May 2026 68 € Book Now
21 May 2026 76 € Book Now
29 May 2026 76 € Book Now
06 May 2026 77 € Book Now
07 May 2026 77 € Book Now

Cheapest flights for June 2026

Departure date Cheapest price
11 Jun 2026 76 € Book Now
23 Jun 2026 76 € Book Now
02 Jun 2026 77 € Book Now
04 Jun 2026 77 € Book Now
09 Jun 2026 77 € Book Now

Cheapest flights for July 2026

Departure date Cheapest price
07 Jul 2026 76 € Book Now
02 Jul 2026 88 € Book Now
01 Jul 2026 94 € Book Now
21 Jul 2026 95 € Book Now
09 Jul 2026 98 € Book Now

Cheapest flights for August 2026

Departure date Cheapest price
28 Aug 2026 111 € Book Now
27 Aug 2026 111 € Book Now
26 Aug 2026 111 € Book Now
04 Aug 2026 111 € Book Now
29 Aug 2026 112 € Book Now

Cheapest flights for September 2026

Departure date Cheapest price
22 Sep 2026 76 € Book Now
23 Sep 2026 87 € Book Now
10 Sep 2026 87 € Book Now
09 Sep 2026 87 € Book Now
01 Sep 2026 88 € 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 Porto to all destinations

Ryanair deals from Dublin to all destinations

Feel free to contact us with any feedback or request another flight research.