We have prepared for you the list of the cheapest deals for Ryanair flight from Lisbon (LIS) to Dublin (DUB) by the month of departure.
Cheapest flights for June 2025
| Departure date | Cheapest price | |
|---|---|---|
| 20 Jun 2025 | $ 87 | Book Now |
| 21 Jun 2025 | $ 87 | Book Now |
| 26 Jun 2025 | $ 108 | Book Now |
| 17 Jun 2025 | $ 112 | Book Now |
| 18 Jun 2025 | $ 121 | Book Now |
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 25 Jul 2025 | $ 82 | Book Now |
| 22 Jul 2025 | $ 82 | Book Now |
| 20 Jul 2025 | $ 83 | Book Now |
| 19 Jul 2025 | $ 83 | Book Now |
| 26 Jul 2025 | $ 86 | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 07 Aug 2025 | $ 86 | Book Now |
| 24 Aug 2025 | $ 86 | Book Now |
| 28 Aug 2025 | $ 86 | Book Now |
| 19 Aug 2025 | $ 88 | Book Now |
| 29 Aug 2025 | $ 88 | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 20 Sep 2025 | $ 41 | Book Now |
| 25 Sep 2025 | $ 41 | Book Now |
| 13 Sep 2025 | $ 43 | Book Now |
| 16 Sep 2025 | $ 44 | Book Now |
| 11 Sep 2025 | $ 46 | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 07 Oct 2025 | $ 46 | Book Now |
| 08 Oct 2025 | $ 46 | Book Now |
| 15 Oct 2025 | $ 46 | Book Now |
| 21 Oct 2025 | $ 46 | Book Now |
| 22 Oct 2025 | $ 47 | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 19 Nov 2025 | $ 57 | Book Now |
| 25 Nov 2025 | $ 57 | Book Now |
| 12 Nov 2025 | $ 60 | Book Now |
| 26 Nov 2025 | $ 62 | Book Now |
| 11 Nov 2025 | $ 66 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 10 Dec 2025 | $ 57 | Book Now |
| 17 Dec 2025 | $ 57 | Book Now |
| 24 Dec 2025 | $ 57 | Book Now |
| 03 Dec 2025 | $ 63 | Book Now |
| 04 Dec 2025 | $ 66 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Jan 2026 | $ 57 | Book Now |
| 21 Jan 2026 | $ 57 | Book Now |
| 28 Jan 2026 | $ 57 | Book Now |
| 20 Jan 2026 | $ 62 | Book Now |
| 08 Jan 2026 | $ 66 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Feb 2026 | $ 57 | Book Now |
| 11 Feb 2026 | $ 57 | Book Now |
| 25 Feb 2026 | $ 57 | Book Now |
| 05 Feb 2026 | $ 66 | Book Now |
| 07 Feb 2026 | $ 66 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Mar 2026 | $ 57 | Book Now |
| 11 Mar 2026 | $ 57 | Book Now |
| 03 Mar 2026 | $ 66 | Book Now |
| 07 Mar 2026 | $ 66 | Book Now |
| 12 Mar 2026 | $ 66 | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Apr 2026 | $ 112 | Book Now |
| 18 Apr 2026 | $ 112 | Book Now |
| 14 Apr 2026 | $ 113 | Book Now |
| 03 Apr 2026 | $ 127 | Book Now |
| 17 Apr 2026 | $ 127 | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 May 2026 | $ 76 | Book Now |
| 01 May 2026 | $ 78 | Book Now |
| 02 May 2026 | $ 78 | Book Now |
| 07 May 2026 | $ 78 | Book Now |
| 06 May 2026 | $ 87 | 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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