Porto to Dublin Flights
Flights from Porto (OPO) to Dublin (DUB) connect Portugal and Ireland. The great-circle distance is approximately 1,366 km, and a typical direct flight takes about 2 to 3 hours. Airports commonly used for this city pair include OPO and DUB. The reverse route is Dublin to Porto. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Porto, Portugal
- Destination
- Dublin, Ireland
- Distance
- 1,366 km
- Typical duration
- about 2 to 3 hours
- Origin codes
- OPO
- Destination codes
- DUB
- Primary keyword
- flights from Porto to Dublin
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Compare live prices and schedules for this route.
Route overview
Porto to Dublin is a city-pair air route between Portugal and Ireland. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are OPO and DUB. Related codes: OPO → DUB.
Distance
Approximate flight distance: 1,366 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 2 to 3 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Porto airports and metro codes: OPO.
Dublin airports and metro codes: DUB.
Alternative routes
Related searches include the reverse route Dublin to Porto, other destinations from Porto, and other origins into Dublin.
Frequently asked questions
How long is the flight from Porto to Dublin?
Direct flights from Porto to Dublin typically take about 2 to 3 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Porto to Dublin?
The great-circle distance between Porto and Dublin is approximately 1,366 km. Flown distance can be longer depending on airways.
Which airports serve flights from Porto to Dublin?
Porto is commonly searched with code OPO (related: OPO). Dublin is commonly searched with code DUB (related: DUB).
Are there direct flights from Porto to Dublin?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Dublin to Porto?
The reverse city pair is Dublin to Porto. Distance is the same great-circle measure (1,366 km); block time can differ with winds and schedules.
Which countries does the Porto to Dublin route connect?
This route connects Portugal (Porto) with Ireland (Dublin).