Mendoza to Iguazu

1 ways to travelfastest 3h 33mfly from €86
Photo: Natalia Bazyl / Unsplash

Departure-day prices · September 2026 Mendoza → Iguazu

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · September 2026 Iguazu → Mendoza

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Best time to visit Iguazu — climate

Jan: ~32°C daytime, 14 rainy days 32° JanFeb: ~32°C daytime, 13 rainy days 32° FebMar: ~31°C daytime, 12 rainy days 31° MarApr: ~26°C daytime, 14 rainy days 26° AprMay: ~25°C daytime, 8 rainy days 25° MayJun: ~20°C daytime, 15 rainy days 20° JunJul: ~23°C daytime, 4 rainy days 23° JulAug: ~24°C daytime, 9 rainy days 24° AugSep: ~26°C daytime, 12 rainy days 26° SepOct: ~26°C daytime, 16 rainy days 26° OctNov: ~29°C daytime, 10 rainy days 29° NovDec: ~30°C daytime, 19 rainy days 30° Dec

Flights from Mendoza to Iguazu start around €86 (typically 1 stop). Range seen recently: €86–183, based on 2 fares found by travellers.

Fly (from €86)
3h 33mduration
€86–183recent fares
Book
Cheapest cached fares Mendoza → Iguazu; typically 1 stop (e.g. JA). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Iguazu

Fares found by travellers in the last 48 hours — refreshed daily.

Sep 15 – Sep 17 Aerolineas Argentinas · 1 stop · 3h 35m €135 Book

Weather in Iguazu

Thu ⛈️ 24° 17° 💧95%
Fri ⛈️ 20° 14° 💧100%
Sat ⛈️ 23° 14° 💧84%
Sun ⛈️ 21° 15° 💧49%
Mon 🌧️ 23° 15° 💧31%
Tue 🌦️ 20° 16° 💧33%
Wed ☁️ 25° 17° 💧37%

In Sep, Iguazu typically sees ~26°C daytime highs and 12 rainy days.

Good to know

Time differenceSame time zone
Time in the air3h 35m

About Iguazu

One of the great natural wonders of the world, the Iguaçu Falls (Portuguese: Cataratas do Iguaçu], Spanish: Cataratas del Iguazú, Tupi: Y Ûasu "big water") are close to the triple border of Brazil, Paraguay, and Argentina. The area is on the UNESCO World Heritage List. Iguazú National Park is on the Argentinian side of the falls, and Iguaçu National Park is on the Brazilian side.

Read the full Iguazu guide

Guide content from Wikivoyage contributors (CC BY-SA).

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Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-06. Some links earn Stayonomy a commission at no cost to you.