Cheap flights from Sao Paulo to Foz do Iguaçu from $66

The cheapest month to fly to Foz do Iguaçu from Sao Paulo is in June. Flight prices, which tend to average around $149, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Foz do Iguaçu, with average flight prices from Sao Paulo averaging around $156.

Our data shows that Thursday is the least expensive day to fly to Foz do Iguaçu. Tickets to fly out on this day can be as low as $199. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $285. These prices are subject to change though, so be sure to set up a Price Alert for flights to Foz do Iguaçu.

According to our data, the cheapest time of day to fly to Foz do Iguaçu is in the afternoon. momondo users have found flights departing from Sao Paulo to Foz do Iguaçu in the afternoon for as low as $251. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Foz do Iguaçu are more costly at noon, with an average ticket price of $574. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Sao Paulo Congonhas to Foz do Iguaçu Cataratas for the best Sao Paulo - Foz do Iguaçu Cataratas flight prices

You are more likely to see cheaper flights to Foz do Iguaçu from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Foz do Iguaçu for around $195 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Foz do Iguaçu from Sao Paulo for as low as $140 on momondo.

There are 2 cabin classes available to choose from on Sao Paulo to Foz do Iguaçu Cataratas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a Sao Paulo to Foz do Iguaçu flight.

As of March 2026, prices for Sao Paulo to Foz do Iguaçu flights are approximately 16% cheaper when compared to flights at the same time last year.

GOL is the most popular carrier operating from Sao Paulo to Foz do Iguaçu Cataratas

GOL, LATAM Airlines and Azul are the top three most popular airlines that fly to Foz do Iguaçu from Sao Paulo according to our data. GOL is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Foz do Iguaçu. Keep in mind that there are 3 different airlines that fly to Foz do Iguaçu on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Sao Paulo and Foz do Iguaçu have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, GOL have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

As of March 2026, 38 flights take off from Sao Paulo and land in Foz do Iguaçu each day. The most common flight departure time for this route is 12:00PM, with 45% of daily flights taking off in the afternoon.

As of March 2026, there are 270 flights per week flying from Sao Paulo to Foz do Iguaçu. The most common day of the week flights depart is Sun, with 20% of flights taking off on this day.