$129 Cheap LATAM Airlines Group flights São Paulo (GRU) to Iguassu Falls (IGU)

Scoring cheap one-way LATAM Airlines flights from GRU to IGU from $129 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $240 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

To find cheap LATAM Airlines fares from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Foz do Iguacu Intl. Airport (IGU), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence how much you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest LATAM Airlines flight from GRU to IGU takes off at 7:45AM UTC-3, touching down at 9:30AM UTC-3. If you prefer to head off later, the last LATAM Airlines flight leaves GRU at 11:00PM UTC-3 and touches down at IGU at 12:45AM UTC-3. Flying before noon is often a smart option as morning and mid-morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.