Scroll through the results for cheap flights to Iguassa Falls in Brazil. To get the best deal, we'd advise booking in advance, particularly if you want to fly with a specific airline. The most popular airlines are United Airlines, but that doesn't necessarily mean they're the cheapest. Check your dates and see.
If you don’t have set dates for when you want to fly to Iguassa Falls, try searching by month – that way, you can compare airfares throughout the year.
There are five direct and indirect flights to Iguassa Falls every week, operated by one airlines. But if you're struggling to find flights to Iguassa Falls that work for you, try looking at other airports in Brazil. We've compared 24 flights across the globe so far today, so there's bound to be one that suits you.
Looking at a few different departure airports will give you even more choice. See what you can find. And remember, it's best to book your flights in advance wherever possible.