What is the cheapest month to fly from Mexico City to Sao Paulo?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Mexico City (MEX) to Sao Paulo (GRU), with fares starting from $275.

What is the lowest current fare from MEX to GRU?

The lowest currently-listed fare from Mexico City (MEX) to Sao Paulo (GRU) is $275 on 2026-06-28.

How long is the flight from Mexico City to Sao Paulo?

Direct flights from MEX to GRU cover approximately 7,432 km (4,618 miles), with an estimated flight time of 8h 45m. Operating airlines: AM, LA.

Cheap flights from Mexico City to Sao Paulo

Cheapest current fares: $275 in June 2026, 7,432 km direct flight in ~8h 45m.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Mexico City (MEX) to Sao Paulo (GRU). Refreshed daily.

Mexico City (MEX) → Sao Paulo (GRU)

June 2026 $275
May 2026 $325
August 2026 $343

Frequently asked questions

What is the cheapest month to fly from Mexico City to Sao Paulo?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Mexico City (MEX) to Sao Paulo (GRU), with fares starting from $275.
What is the lowest current fare from MEX to GRU?

The lowest currently-listed fare from Mexico City (MEX) to Sao Paulo (GRU) is $275 on 2026-06-28.
How long is the flight from Mexico City to Sao Paulo?

Direct flights from MEX to GRU cover approximately 7,432 km (4,618 miles), with an estimated flight time of 8h 45m. Operating airlines: AM, LA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.