We have prepared for you the list of the cheapest deals for Ryanair flight from Belfast (BFS) to Porto (OPO) by the month of departure.
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 30 Mar 2026 | 468 PLN | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 Apr 2026 | 170 PLN | Book Now |
| 27 Apr 2026 | 170 PLN | Book Now |
| 10 Apr 2026 | 175 PLN | Book Now |
| 20 Apr 2026 | 209 PLN | Book Now |
| 13 Apr 2026 | 248 PLN | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 May 2026 | 175 PLN | Book Now |
| 18 May 2026 | 253 PLN | Book Now |
| 11 May 2026 | 292 PLN | Book Now |
| 01 May 2026 | 331 PLN | Book Now |
| 04 May 2026 | 356 PLN | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Jun 2026 | 146 PLN | Book Now |
| 12 Jun 2026 | 180 PLN | Book Now |
| 19 Jun 2026 | 209 PLN | Book Now |
| 05 Jun 2026 | 253 PLN | Book Now |
| 29 Jun 2026 | 253 PLN | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 31 Jul 2026 | 185 PLN | Book Now |
| 24 Jul 2026 | 297 PLN | Book Now |
| 27 Jul 2026 | 331 PLN | Book Now |
| 20 Jul 2026 | 433 PLN | Book Now |
| 06 Jul 2026 | 511 PLN | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Aug 2026 | 258 PLN | Book Now |
| 21 Aug 2026 | 258 PLN | Book Now |
| 28 Aug 2026 | 258 PLN | Book Now |
| 24 Aug 2026 | 278 PLN | Book Now |
| 07 Aug 2026 | 331 PLN | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Sep 2026 | 433 PLN | Book Now |
| 28 Sep 2026 | 433 PLN | Book Now |
| 04 Sep 2026 | 433 PLN | Book Now |
| 21 Sep 2026 | 463 PLN | Book Now |
| 18 Sep 2026 | 521 PLN | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 19 Oct 2026 | 297 PLN | Book Now |
| 12 Oct 2026 | 380 PLN | Book Now |
| 02 Oct 2026 | 477 PLN | Book Now |
| 09 Oct 2026 | 477 PLN | Book Now |
| 16 Oct 2026 | 477 PLN | 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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