Flights from Ireland starting at USD 176
Best Flight Deals from Ireland
Dublin (DUB)to
Lisbon (LIS)
Dublin (DUB)to
Porto Alegre (POA)*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Plan early and get the best prices
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Dublin (DUB) | Lisbon (LIS) | Round trip | Economy | 30/08/2026 - 02/09/2026 | From USD 176 Viewed 9 hours ago | |
| Dublin (DUB) | Lisbon (LIS) | Round trip | Economy | 24/07/2026 - 31/07/2026 | From USD 281 Viewed 7 hours ago | |
| Dublin (DUB) | Porto Alegre (POA) | Round trip | Economy | 01/05/2026 - 10/05/2026 | From USD 1,682 Viewed 1 hour ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Travelling from Ireland
Top of the morning’ to ya! Wake up in Ireland and get ready to board your stress-free flight with TAP Air Portugal. Connect from Dublin (DUB) to a variety of global destinations, and arrive feeling great after a tip top flight. Comfy seats and good entertainment are standard. Download the TAP mobile app and enjoy the digital in-flight magazine to help pass the time. Whether you’re going on holiday, returning from a getaway, or travelling for business, TAP is a great choice for all your flight needs. Buy your flight tickets from Ireland today and take advantage of TAP’s great deals.