Cheap flights from Montreal to Brazil from C$ 422

In general, April is the cheapest month to fly from Montreal to Brazil. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 849. If you aren’t able to travel to Brazil during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 897.

The cheapest day to depart from Montreal to Brazil is on a Friday when prices can be found for as low as C$ 1,265. On the other hand, Monday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,438.

Fly from Montreal Pierre Elliott Trudeau Intl to Rio de Janeiro–Galeão Intl for the best Montreal - Brazil flight prices

You are more likely to see cheaper flights to Brazil from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around C$ 1,106 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from Montreal for as low as C$ 1,094 on momondo.

There are 3 cabin classes available to choose from on Montreal to Brazil 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 6% on your flight if you consider stops on a Montreal to Brazil flight.

Avianca, American Airlines, and GOL are the most popular carriers operating from Montreal to Brazil

Air Canada, United Airlines and Copa Airlines are the top three most popular airlines that fly to Brazil from Montreal according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Brazil. Keep in mind that there are 10 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

As of August 2026, 1 flights take off from Montreal and land in Brazil each day. The most common flight departure time for this route is 10:00p.m., with 100% of daily flights taking off in the evening.

As of August 2026, 12 flights take off from Montreal and land in Brazil each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.