$133 Find Cheap Flights from Curitiba to Buenos Aires - Compare and Save

Among airlines operating Curitiba to Buenos Aires flights:

• Aerolineas Argentinas: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Aerolineas Argentinas operates flights between Curitiba and Buenos Aires.

Flights from Curitiba to Buenos Aires usually depart from Curitiba Afonso Pena (CWB) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aerolineas Argentinas: a cabin bag and a checked bag in Economy Class
• GOL: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Curitiba to Buenos Aires.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $329 round-trip, compared to $380 via a layover through Brasilia (BSB).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $28–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Curitiba to Buenos Aires most commonly connect through:

• Sao Paulo Guarulhos Intl (GRU) - 62% of one-stop connections
• Rio de Janeiro–Galeão Intl (GIG) - 33% of one-stop connections
• Brasilia (BSB) - 5% of one-stop connections

Sao Paulo Guarulhos Intl (GRU) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 19% on the Curitiba to Buenos Aires route. Monday is the cheapest departure day at $344 round-trip on average, while Tuesday is the most expensive at $422, a difference of $78. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Curitiba to Buenos Aires route, 13% of flights were delayed in the past 3 months, with delays averaging 2 hours 22 minutes.

Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Microcentro. These are among the most viewed places in Buenos Aires on KAYAK.

These are the earliest and latest flight times available from Curitiba to Buenos Aires:

• Earliest: departs at 8:50 am and lands at 11:20 am
• Latest: departs at 5:30 pm and lands at 8:00 pm.

The flight takes about 2h 30m.

Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $372. Book 19 weeks before departure for the lowest fares.

A nonstop flight from Curitiba to Buenos Aires takes 2h 30m, covering 833 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $327 to $1,257. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Curitiba to Buenos Aires are currently higher than usual. Average one-way flight prices are about $159, which is 6% above the typical average for this route.

Aerolineas Argentinas is the only airline operating Curitiba to Buenos Aires flights. 87% of its flights are on time.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Brasilia (BSB) gives the shortest average 1-stop total travel time at 6h 55m, compared with 7h 50m via Sao Paulo Guarulhos Intl (GRU) and 8h 51m via Rio de Janeiro–Galeão Intl (GIG).

Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates from around $15:

· Hertz
· Rentacar
· Street Rent a Car
· Alamo
· Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $25:

· Alamo
· Hertz
· Localiza
· Rentacar
· Europcar

Round-trip flights from Curitiba to Buenos Aires range from $304 to $453, with an average of $372 over the past 12 months. Anything below $304 counts as a good deal.