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 May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 22 May 2026 | 91 € | Book Now |
| 31 May 2026 | 91 € | Book Now |
| 30 May 2026 | 98 € | Book Now |
| 29 May 2026 | 111 € | Book Now |
| 25 May 2026 | 113 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Jun 2026 | 25 € | Book Now |
| 16 Jun 2026 | 27 € | Book Now |
| 23 Jun 2026 | 34 € | Book Now |
| 24 Jun 2026 | 37 € | Book Now |
| 30 Jun 2026 | 38 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Jul 2026 | 54 € | Book Now |
| 28 Jul 2026 | 56 € | Book Now |
| 02 Jul 2026 | 57 € | Book Now |
| 06 Jul 2026 | 58 € | Book Now |
| 07 Jul 2026 | 61 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Aug 2026 | 82 € | Book Now |
| 25 Aug 2026 | 84 € | Book Now |
| 26 Aug 2026 | 86 € | Book Now |
| 31 Aug 2026 | 91 € | Book Now |
| 12 Aug 2026 | 93 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 Sep 2026 | 56 € | Book Now |
| 09 Sep 2026 | 57 € | Book Now |
| 18 Sep 2026 | 58 € | Book Now |
| 29 Sep 2026 | 58 € | Book Now |
| 16 Sep 2026 | 59 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 Oct 2026 | 64 € | Book Now |
| 09 Oct 2026 | 67 € | Book Now |
| 01 Oct 2026 | 72 € | Book Now |
| 22 Oct 2026 | 72 € | Book Now |
| 16 Oct 2026 | 73 € | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Nov 2026 | 50 € | Book Now |
| 24 Nov 2026 | 50 € | Book Now |
| 18 Nov 2026 | 50 € | Book Now |
| 17 Nov 2026 | 50 € | Book Now |
| 11 Nov 2026 | 50 € | Book Now |
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Dec 2026 | 50 € | Book Now |
| 02 Dec 2026 | 50 € | Book Now |
| 08 Dec 2026 | 50 € | Book Now |
| 09 Dec 2026 | 50 € | Book Now |
| 16 Dec 2026 | 50 € | Book Now |
Cheapest flights for January 2027
| Departure date | Cheapest price | |
|---|---|---|
| 12 Jan 2027 | 50 € | Book Now |
| 13 Jan 2027 | 50 € | Book Now |
| 19 Jan 2027 | 50 € | Book Now |
| 26 Jan 2027 | 50 € | Book Now |
| 27 Jan 2027 | 50 € | Book Now |
Cheapest flights for February 2027
| Departure date | Cheapest price | |
|---|---|---|
| 24 Feb 2027 | 50 € | Book Now |
| 03 Feb 2027 | 50 € | Book Now |
| 09 Feb 2027 | 50 € | Book Now |
| 10 Feb 2027 | 50 € | Book Now |
| 23 Feb 2027 | 50 € | Book Now |
Cheapest flights for March 2027
| Departure date | Cheapest price | |
|---|---|---|
| 02 Mar 2027 | 50 € | Book Now |
| 03 Mar 2027 | 50 € | Book Now |
| 10 Mar 2027 | 50 € | Book Now |
| 04 Mar 2027 | 58 € | Book Now |
| 06 Mar 2027 | 58 € | Book Now |
Cheapest flights for April 2027
| Departure date | Cheapest price | |
|---|---|---|
| 17 Apr 2027 | 76 € | Book Now |
| 30 Apr 2027 | 76 € | Book Now |
| 10 Apr 2027 | 87 € | Book Now |
| 07 Apr 2027 | 87 € | Book Now |
| 08 Apr 2027 | 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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