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