Buenos Aires to Porto Alegre flights

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Lowest observed

€204

Cheapest month

November 2026

Last checked

9 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €204

Lowest observed

18 Nov 2026

Non-stop · One way

Cheapest observed day · Last checked: 9 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €204, departing 18 Nov 2026 (Last checked: 9 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Gol, LATAM Airlines
Reported fastest flight: 1h 35m
Non-stop: Yes

Short answer

We have seen Gol fares from Buenos Aires to Porto Alegre, non-stop. The lowest fare our own searches returned is €204, seen on 9 Oct 2026. November 2026 is the cheapest month in our observations, at €204. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Buenos Aires to Porto Alegre. Prices move often, so pick your dates to see the latest options.

Route distance: 843 km
Reported fastest flight: 1h 35m
Airlines seen: Gol, LATAM Airlines
Alternative airports: AEP

Route-level information; individual journeys vary.
Published schedules report non-stop service with Gol, Aerolineas Argentinas. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Aeroparque Jorge Newbery (AEP) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 7 km.
Ezeiza International Airport - Ministro Pistarini (EZE) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 28 km.
Porto Alegre-Salgado Filho International Airport (POA) → Porto Alegre, city gazetteer reference point (-30.0346, -51.2177): ≈ 7 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.