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Checked November 6, 2026 · last officially updated October 26, 2026
The usual round-trip price from Montreal to Brasília is about $2347 CAD, based on all of our scans. The lowest price we have recorded is $1361 CAD, which is 42% below the usual price. Departures in November are cheapest on average ($1899 CAD) and departures in December the most expensive ($2872 CAD). Prices swing a lot on this route, so waiting for a price drop can pay off. The usual price to Brasília is higher than that of 81% of the 17 destinations we track in South America from Montreal.
No deal sent to Brasília yet
We track prices from Montreal to Brasília every day. When a fare drops well below its usual level, we send it to subscribers. Subscribe to be alerted as soon as it happens.
What is the best month to fly from Montreal to Brasília? Price by departure month
Typical round-trip price of each month's departures, all trip lengths, from all of our past and current scans (every January pooled, and so on). Prices are compared at the same booking lead time. The difference compares each month to the average of the months shown: a negative difference means cheaper than average. These figures firm up as we collect more scans.
| Departure month | Average price | Lowest seen | Difference | |
|---|---|---|---|---|
| January | $2292 | $1361 | +0% | |
| November | $2277 | $1567 | -1% | |
| December | $2304 | $1781 | +1% |
When to fly from Montreal to Brasília? Average price per day
Average round-trip price per departure date, all trip lengths, from all of our scans. Green line: the average price across all of our scans. Black dot: the cheapest day.
Jan 21, 2027 is the cheapest departure date from Montreal to Brasília in our scans: $1361 CAD on average, across all trip lengths and all prices recorded over time.
FAQ: flights Montreal → Brasília
Is the best price from Montreal to Brasília really a good deal?
The average price across all of our Montreal → Brasília scans is $2347 CAD. Our best spotted price, $1361 CAD, is 42% below that average.
When is the cheapest time to fly from Montreal to Brasília?
Based on our daily scans, departures from Montreal to Brasília in November are the cheapest (average $1899 CAD) and departures in December the most expensive ($2872 CAD). The chart above shows the average price day by day for the coming year.
How long does a deal from Montreal to Brasília last?
Fare deals disappear fast: we treat a deal as active for 48 hours after it is sent. After that the price may have changed.
How do I get alerted when fares from Montreal to Brasília drop?
Subscribe to En Plein Vol for free: we email flight deals from Montreal as soon as they are spotted.