What is the cheapest way to get from Rio DE Janeiro to Iguacy falls?

Question

Is it better to see it from Brazilian side or from Argentina?

Answer 1

The Brazilian side is much better, but once you are there you might as well see both the Brazilian and the Argentinian. There are plenty of half day excursions to both. From Rio to the falls the best is to fly. You could go by tourist bus but it isnt that much cheaper and the ride is almost 24 hrs or more. You are better off flying which should take about 2 hrs plus.

Answer 2

The Argentinean side is a lot better.

It has much better paths.

Brazil just goes up and down the falls where Argentina has more variation.

But do both sides because they are both great.

The cheapest is to take a bus. But I would spend a little extra and take a plane.

Have fun :)