We have prepared for you the list of the cheapest deals for Ryanair flight from Brussels (BRU) to Porto (OPO) by the month of departure.
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 31 May 2026 | 62 € | Book Now |
| 27 May 2026 | 71 € | Book Now |
| 28 May 2026 | 71 € | Book Now |
| 25 May 2026 | 94 € | Book Now |
| 29 May 2026 | 134 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 Jun 2026 | 53 € | Book Now |
| 01 Jun 2026 | 54 € | Book Now |
| 18 Jun 2026 | 61 € | Book Now |
| 15 Jun 2026 | 62 € | Book Now |
| 08 Jun 2026 | 67 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Jul 2026 | 132 € | Book Now |
| 24 Jul 2026 | 150 € | Book Now |
| 29 Jul 2026 | 153 € | Book Now |
| 09 Jul 2026 | 158 € | Book Now |
| 12 Jul 2026 | 162 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 Aug 2026 | 39 € | Book Now |
| 28 Aug 2026 | 39 € | Book Now |
| 26 Aug 2026 | 39 € | Book Now |
| 23 Aug 2026 | 39 € | Book Now |
| 20 Aug 2026 | 40 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Sep 2026 | 43 € | Book Now |
| 21 Sep 2026 | 54 € | Book Now |
| 13 Sep 2026 | 58 € | Book Now |
| 11 Sep 2026 | 67 € | Book Now |
| 25 Sep 2026 | 67 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 Oct 2026 | 58 € | Book Now |
| 04 Oct 2026 | 67 € | Book Now |
| 14 Oct 2026 | 76 € | Book Now |
| 21 Oct 2026 | 76 € | Book Now |
| 22 Oct 2026 | 76 € | 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.
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