LATAM Airlines flights to Buenos Aires

Travelers and cabin class

The best LATAM Airlines flight deals to Buenos Aires

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to Buenos Aires with LATAM Airlines.

Find the cheapest time to fly to Buenos Aires with LATAM Airlines

Flexible on travel dates? Here's when plane tickets are cheapest.

Find which Buenos Aires airports LATAM Airlines flies to

Compare routes to Buenos Aires below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Buenos Aires with LATAM Airlines

The things to know before you go.
Cheapest flight found$6,098
Cheapest month to flyNovember

Flying to Buenos Aires with LATAM Airlines: FAQs

The average LATAM Airlines flight time from Mexico to Buenos Aires is 9 hours and 7 minutes.
At the moment, Aerolineas Argentinas and Aeromexico also fly to Buenos Aires.
LATAM Airlines currently also flies to Santiago Arturo Merino Benitez, Sao Paulo Guarulhos and Bogota.
Although it's difficult to get an accurate idea of when LATAM Airlines flights to Buenos Aires are cheapest, the lowest fares are currently for departures in August.