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Porto to Buenos Aires Flights

Flights from Porto (OPO) to Buenos Aires (BUE) connect Portugal and Argentina. The great-circle distance is approximately 9,871 km, and a typical direct flight takes about 13 to 14 hours. Airports commonly used for this city pair include OPO and BUE, EZE, AEP. The reverse route is Buenos Aires 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
Buenos Aires, Argentina
Distance
9,871 km
Typical duration
about 13 to 14 hours
Origin codes
OPO
Destination codes
BUE, EZE, AEP
Primary keyword
flights from Porto to Buenos Aires

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Route overview

Porto to Buenos Aires is a city-pair air route between Portugal and Argentina. Travelers use this corridor for leisure, business, and connecting itineraries.

Primary search codes are OPO and BUE. Related codes: OPO → BUE, EZE, AEP.

Distance

Approximate flight distance: 9,871 km (great-circle). Actual flown distance can be longer depending on airway routing.

Duration

Typical block time for a direct flight is about 13 to 14 hours. Connecting itineraries take longer and depend on layover airports.

Airports

Porto airports and metro codes: OPO.

Buenos Aires airports and metro codes: BUE, EZE, AEP.

Alternative routes

Related searches include the reverse route Buenos Aires to Porto, other destinations from Porto, and other origins into Buenos Aires.

Frequently asked questions

How long is the flight from Porto to Buenos Aires?

Direct flights from Porto to Buenos Aires typically take about 13 to 14 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.

What is the distance from Porto to Buenos Aires?

The great-circle distance between Porto and Buenos Aires is approximately 9,871 km. Flown distance can be longer depending on airways.

Which airports serve flights from Porto to Buenos Aires?

Porto is commonly searched with code OPO (related: OPO). Buenos Aires is commonly searched with code BUE (related: BUE, EZE, AEP).

Are there direct flights from Porto to Buenos Aires?

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 Buenos Aires to Porto?

The reverse city pair is Buenos Aires to Porto. Distance is the same great-circle measure (9,871 km); block time can differ with winds and schedules.

Which countries does the Porto to Buenos Aires route connect?

This route connects Portugal (Porto) with Argentina (Buenos Aires).

Related routes