Cheap flights from Montevideo to Sao Paulo from $193

The cheapest month to fly to Sao Paulo from Montevideo is in August. Flight prices, which tend to average around $102, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in August, then you should wait until June to fly from Montevideo, when ticket prices are also cheap, with an average price of $106.

The cheapest day to depart on your flight to Sao Paulo is on a Thursday when prices can be found for as low as $759. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Montevideo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $986.

In the evening is the cheapest time of day to fly from Montevideo to Sao Paulo when you can find flight prices for as low as $527. Flying to Sao Paulo in the evening is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly at noon, with an average ticket price of $1,078. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Montevideo Carrasco to Sao Paulo Guarulhos Intl for the best Montevideo Carrasco - Sao Paulo flight prices

You are more likely to see cheaper flights to Sao Paulo from Montevideo when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $385 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Montevideo for as low as $296 on momondo.

There are 3 cabin classes available to choose from on Montevideo to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

LATAM Airlines, Azul, and GOL are the most popular carriers operating from Montevideo Carrasco to Sao Paulo

LATAM Airlines, GOL and Aerolineas Argentinas are the top three most popular airlines that fly to Sao Paulo from Montevideo according to our data. LATAM Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 3 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between Montevideo and Sao Paulo have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

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

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday 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 7% of their flights experiencing any sort of delay.

The number of flights available between Montevideo and Sao Paulo is 8 per day as of June 2026. The most frequent departure time is 12:00PM, with 70% of daily flights leaving in the afternoon.

The number of flights available between Montevideo and Sao Paulo is 61 per week as of June 2026. The most frequent departure day is Sat, with 26% of weekly flights leaving on this day.