DUB → OPO · direct available
Cheap flights from Dublin to Porto
We track fares from Dublin to Porto, Portugal every day. Across 66 prices we've logged, the cheapest was €77 return and a typical fare runs around €114. The cheapest month to fly is usually Nov 2026.
Cheapest seen
€77
Typical price
€114
Cheapest month
Nov 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €114. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Sept 2026 | €103 | Check on Aviasales → |
| Nov 2026 | €77 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Dublin to Porto: the basics
- Route
- Dublin (DUB) → Porto (OPO)
- Distance
- 1,366 km
- Non-stop
- Yes
- Airlines seen
- EI, Ryanair
Planning the trip? Portugal: what to see and when to go covers where to go and when.