We have prepared for you the list of the cheapest deals for Ryanair flight from Lille (LIL) to Porto (OPO) by the month of departure.
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 31 Oct 2025 | $ 156 | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 Nov 2025 | $ 22 | Book Now |
| 21 Nov 2025 | $ 34 | Book Now |
| 17 Nov 2025 | $ 36 | Book Now |
| 14 Nov 2025 | $ 42 | Book Now |
| 28 Nov 2025 | $ 44 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Dec 2025 | $ 51 | Book Now |
| 01 Dec 2025 | $ 68 | Book Now |
| 15 Dec 2025 | $ 76 | Book Now |
| 12 Dec 2025 | $ 78 | Book Now |
| 08 Dec 2025 | $ 89 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 26 Jan 2026 | $ 24 | Book Now |
| 19 Jan 2026 | $ 28 | Book Now |
| 01 Jan 2026 | $ 29 | Book Now |
| 12 Jan 2026 | $ 30 | Book Now |
| 23 Jan 2026 | $ 38 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Feb 2026 | $ 29 | Book Now |
| 20 Feb 2026 | $ 54 | Book Now |
| 06 Feb 2026 | $ 57 | Book Now |
| 09 Feb 2026 | $ 59 | Book Now |
| 23 Feb 2026 | $ 59 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 16 Mar 2026 | $ 47 | Book Now |
| 02 Mar 2026 | $ 50 | Book Now |
| 23 Mar 2026 | $ 54 | Book Now |
| 20 Mar 2026 | $ 58 | Book Now |
| 09 Mar 2026 | $ 59 | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 13 Apr 2026 | $ 79 | Book Now |
| 27 Apr 2026 | $ 90 | Book Now |
| 24 Apr 2026 | $ 114 | Book Now |
| 10 Apr 2026 | $ 125 | Book Now |
| 20 Apr 2026 | $ 131 | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 May 2026 | $ 69 | Book Now |
| 04 May 2026 | $ 79 | Book Now |
| 15 May 2026 | $ 79 | Book Now |
| 18 May 2026 | $ 79 | Book Now |
| 29 May 2026 | $ 89 | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Jun 2026 | $ 101 | Book Now |
| 15 Jun 2026 | $ 114 | Book Now |
| 12 Jun 2026 | $ 114 | Book Now |
| 08 Jun 2026 | $ 115 | Book Now |
| 22 Jun 2026 | $ 129 | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Jul 2026 | $ 204 | Book Now |
| 03 Jul 2026 | $ 205 | Book Now |
| 06 Jul 2026 | $ 205 | Book Now |
| 13 Jul 2026 | $ 224 | Book Now |
| 17 Jul 2026 | $ 224 | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Aug 2026 | $ 58 | Book Now |
| 31 Aug 2026 | $ 58 | Book Now |
| 24 Aug 2026 | $ 58 | Book Now |
| 28 Aug 2026 | $ 58 | Book Now |
| 17 Aug 2026 | $ 69 | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Sep 2026 | $ 58 | Book Now |
| 14 Sep 2026 | $ 58 | Book Now |
| 28 Sep 2026 | $ 59 | Book Now |
| 07 Sep 2026 | $ 68 | Book Now |
| 04 Sep 2026 | $ 68 | 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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