Porto to Athens Flights
Flights from Porto (OPO) to Athens (ATH) connect Portugal and Greece. The great-circle distance is approximately 2,803 km, and a typical direct flight takes about 4 to 5 hours. Airports commonly used for this city pair include OPO and ATH. The reverse route is Athens 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
- Athens, Greece
- Distance
- 2,803 km
- Typical duration
- about 4 to 5 hours
- Origin codes
- OPO
- Destination codes
- ATH
- Primary keyword
- flights from Porto to Athens
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Compare live prices and schedules for this route.
Route overview
Porto to Athens is a city-pair air route between Portugal and Greece. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are OPO and ATH. Related codes: OPO → ATH.
Distance
Approximate flight distance: 2,803 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 4 to 5 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Porto airports and metro codes: OPO.
Athens airports and metro codes: ATH.
Alternative routes
Related searches include the reverse route Athens to Porto, other destinations from Porto, and other origins into Athens.
Frequently asked questions
How long is the flight from Porto to Athens?
Direct flights from Porto to Athens typically take about 4 to 5 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Porto to Athens?
The great-circle distance between Porto and Athens is approximately 2,803 km. Flown distance can be longer depending on airways.
Which airports serve flights from Porto to Athens?
Porto is commonly searched with code OPO (related: OPO). Athens is commonly searched with code ATH (related: ATH).
Are there direct flights from Porto to Athens?
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 Athens to Porto?
The reverse city pair is Athens to Porto. Distance is the same great-circle measure (2,803 km); block time can differ with winds and schedules.
Which countries does the Porto to Athens route connect?
This route connects Portugal (Porto) with Greece (Athens).