There are zero airlines offering flights to Buenos Aires. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly.
You can use the filters on your search to see more flights and find cheaper rates – Buenos Aires has more than one airport. So if you don't need to fly into Buenos Aires Arpt. Jorge Newbery Airport, it's worth checking your other options.
Keep your eye out for flights
If you're planning on going to Buenos Aires during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.