Cheap flights Dublin to Lisbon
Direct return flights for 1–7 days. Compare dates and book on Aviasales — prices change fast.
Cheapest dates
| Dates | Days | Airline | Price | |
|---|---|---|---|---|
| 18.01 — 20.01 | 2 | Ryanair | €55 | Book from €55 → |
| 05.12 — 08.12 | 3 | Ryanair | €56 | Book from €56 → |
| 05.01 — 11.01 | 6 | Ryanair | €59 | Book from €59 → |
| 04.01 — 11.01 | 7 | Ryanair | €60 | Book from €60 → |
| 06.01 — 11.01 | 5 | Ryanair | €60 | Book from €60 → |
| 10.01 — 15.01 | 5 | Ryanair | €61 | Book from €61 → |
| 15.01 — 20.01 | 5 | Ryanair | €62 | Book from €62 → |
| 09.01 — 15.01 | 6 | Ryanair | €62 | Book from €62 → |
About Lisbon
Seven hills, yellow trams, fado drifting from open windows and the ocean nearby. Just 40 minutes by train — fairy-tale Sintra with palaces in the forest.
💡 Fun facts
- Pena Palace in Sintra is one of the "Seven Wonders of Portugal".
- Sintra was the first place in Europe that UNESCO listed specifically as a "cultural landscape" (1995).
- The Initiation Well at Quinta da Regaleira is a spiral staircase about 27 metres deep leading underground.