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 March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 23 Mar 2026 | 76 € | Book Now |
| 27 Mar 2026 | 84 € | Book Now |
| 30 Mar 2026 | 102 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Apr 2026 | 73 € | Book Now |
| 06 Apr 2026 | 81 € | Book Now |
| 20 Apr 2026 | 81 € | Book Now |
| 10 Apr 2026 | 84 € | Book Now |
| 13 Apr 2026 | 91 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 May 2026 | 64 € | Book Now |
| 22 May 2026 | 105 € | Book Now |
| 15 May 2026 | 107 € | Book Now |
| 11 May 2026 | 113 € | Book Now |
| 18 May 2026 | 117 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 19 Jun 2026 | 33 € | Book Now |
| 01 Jun 2026 | 44 € | Book Now |
| 08 Jun 2026 | 45 € | Book Now |
| 12 Jun 2026 | 45 € | Book Now |
| 22 Jun 2026 | 47 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Jul 2026 | 28 € | Book Now |
| 06 Jul 2026 | 33 € | Book Now |
| 10 Jul 2026 | 36 € | Book Now |
| 17 Jul 2026 | 41 € | Book Now |
| 13 Jul 2026 | 49 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Aug 2026 | 79 € | Book Now |
| 07 Aug 2026 | 144 € | Book Now |
| 10 Aug 2026 | 149 € | Book Now |
| 31 Aug 2026 | 157 € | Book Now |
| 17 Aug 2026 | 197 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Sep 2026 | 98 € | Book Now |
| 11 Sep 2026 | 109 € | Book Now |
| 07 Sep 2026 | 112 € | Book Now |
| 25 Sep 2026 | 118 € | Book Now |
| 14 Sep 2026 | 120 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 09 Oct 2026 | 57 € | Book Now |
| 16 Oct 2026 | 59 € | Book Now |
| 19 Oct 2026 | 72 € | Book Now |
| 02 Oct 2026 | 75 € | Book Now |
| 23 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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