Cheapest Ryanair flights Shannon to Porto from 25€

Best time to book flights for Shannon (SNN) to Porto (OPO) flights with Ryanair at AirHint

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

Cheapest flights for March 2025

Departure date Cheapest price
30 Mar 2025 76 € Book Now

Cheapest flights for April 2025

Departure date Cheapest price
09 Apr 2025 25 € Book Now
30 Apr 2025 36 € Book Now
27 Apr 2025 56 € Book Now
10 Apr 2025 71 € Book Now
06 Apr 2025 83 € Book Now

Cheapest flights for May 2025

Departure date Cheapest price
21 May 2025 55 € Book Now
18 May 2025 56 € Book Now
04 May 2025 64 € Book Now
14 May 2025 72 € Book Now
11 May 2025 72 € Book Now

Cheapest flights for June 2025

Departure date Cheapest price
01 Jun 2025 74 € Book Now
08 Jun 2025 74 € Book Now
15 Jun 2025 74 € Book Now
04 Jun 2025 85 € Book Now
05 Jun 2025 97 € Book Now

Cheapest flights for July 2025

Departure date Cheapest price
17 Jul 2025 85 € Book Now
20 Jul 2025 85 € Book Now
10 Jul 2025 86 € Book Now
27 Jul 2025 95 € Book Now
09 Jul 2025 97 € Book Now

Cheapest flights for August 2025

Departure date Cheapest price
24 Aug 2025 50 € Book Now
28 Aug 2025 50 € Book Now
27 Aug 2025 64 € Book Now
03 Aug 2025 74 € Book Now
17 Aug 2025 74 € Book Now

Cheapest flights for September 2025

Departure date Cheapest price
18 Sep 2025 56 € Book Now
14 Sep 2025 64 € Book Now
21 Sep 2025 64 € Book Now
10 Sep 2025 74 € Book Now
11 Sep 2025 74 € Book Now

Cheapest flights for October 2025

Departure date Cheapest price
22 Oct 2025 45 € Book Now
12 Oct 2025 50 € Book Now
19 Oct 2025 50 € Book Now
23 Oct 2025 50 € Book Now
15 Oct 2025 64 € 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 Shannon to all destinations

Ryanair deals from Porto to all destinations