We have prepared for you the list of the cheapest deals for Ryanair flight from Porto (OPO) to Lille (LIL) by the month of departure.
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 May 2026 | 64 € | Book Now |
| 29 May 2026 | 85 € | Book Now |
| 08 May 2026 | 95 € | Book Now |
| 22 May 2026 | 110 € | Book Now |
| 01 May 2026 | 119 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 Jun 2026 | 31 € | Book Now |
| 12 Jun 2026 | 35 € | Book Now |
| 22 Jun 2026 | 40 € | Book Now |
| 19 Jun 2026 | 45 € | Book Now |
| 26 Jun 2026 | 51 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 13 Jul 2026 | 16 € | Book Now |
| 06 Jul 2026 | 20 € | Book Now |
| 03 Jul 2026 | 30 € | Book Now |
| 10 Jul 2026 | 32 € | Book Now |
| 17 Jul 2026 | 40 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Aug 2026 | 91 € | Book Now |
| 10 Aug 2026 | 125 € | Book Now |
| 07 Aug 2026 | 131 € | Book Now |
| 31 Aug 2026 | 171 € | Book Now |
| 14 Aug 2026 | 190 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Sep 2026 | 96 € | Book Now |
| 11 Sep 2026 | 118 € | Book Now |
| 25 Sep 2026 | 121 € | Book Now |
| 18 Sep 2026 | 130 € | Book Now |
| 14 Sep 2026 | 132 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 16 Oct 2026 | 65 € | Book Now |
| 09 Oct 2026 | 66 € | Book Now |
| 23 Oct 2026 | 76 € | Book Now |
| 19 Oct 2026 | 81 € | Book Now |
| 12 Oct 2026 | 89 € | 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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