We have prepared for you the list of the cheapest deals for Ryanair flight from Porto (OPO) to Vienna (VIE) by the month of departure.
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 15 Jul 2025 | $ 67 | Book Now |
| 17 Jul 2025 | $ 92 | Book Now |
| 22 Jul 2025 | $ 99 | Book Now |
| 16 Jul 2025 | $ 110 | Book Now |
| 31 Jul 2025 | $ 117 | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Aug 2025 | $ 125 | Book Now |
| 26 Aug 2025 | $ 127 | Book Now |
| 06 Aug 2025 | $ 133 | Book Now |
| 20 Aug 2025 | $ 143 | Book Now |
| 01 Aug 2025 | $ 144 | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 25 Sep 2025 | $ 84 | Book Now |
| 24 Sep 2025 | $ 89 | Book Now |
| 17 Sep 2025 | $ 94 | Book Now |
| 11 Sep 2025 | $ 95 | Book Now |
| 12 Sep 2025 | $ 101 | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 28 Oct 2025 | $ 35 | Book Now |
| 24 Oct 2025 | $ 54 | Book Now |
| 26 Oct 2025 | $ 55 | Book Now |
| 16 Oct 2025 | $ 62 | Book Now |
| 25 Oct 2025 | $ 67 | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 11 Nov 2025 | $ 72 | Book Now |
| 18 Nov 2025 | $ 84 | Book Now |
| 12 Nov 2025 | $ 96 | Book Now |
| 13 Nov 2025 | $ 96 | Book Now |
| 15 Nov 2025 | $ 96 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 10 Dec 2025 | $ 54 | Book Now |
| 14 Dec 2025 | $ 62 | Book Now |
| 16 Dec 2025 | $ 62 | Book Now |
| 17 Dec 2025 | $ 62 | Book Now |
| 24 Dec 2025 | $ 72 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Jan 2026 | $ 54 | Book Now |
| 20 Jan 2026 | $ 54 | Book Now |
| 18 Jan 2026 | $ 54 | Book Now |
| 31 Jan 2026 | $ 62 | Book Now |
| 14 Jan 2026 | $ 72 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 Feb 2026 | $ 62 | Book Now |
| 10 Feb 2026 | $ 62 | Book Now |
| 04 Feb 2026 | $ 62 | Book Now |
| 03 Feb 2026 | $ 62 | Book Now |
| 11 Feb 2026 | $ 78 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 Mar 2026 | $ 62 | Book Now |
| 17 Mar 2026 | $ 62 | Book Now |
| 11 Mar 2026 | $ 62 | Book Now |
| 10 Mar 2026 | $ 62 | Book Now |
| 05 Mar 2026 | $ 62 | 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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