Government of Canada travel advice: Exercise a high degree of caution (with regional advisories) See details
Checked November 6, 2026 · last officially updated November 3, 2026
The usual round-trip price from Montreal to Shanghai is about $2209 CAD, based on all of our scans. The lowest price we have recorded is $1702 CAD, which is 23% below the usual price. Departures in February are cheapest on average ($1894 CAD) and departures in December the most expensive ($2754 CAD). Prices vary moderately on this route depending on the departure date and when you book. The usual price to Shanghai is higher than that of 67% of the 7 destinations we track in East Asia from Montreal.
No deal sent to Shanghai yet
We track prices from Montreal to Shanghai 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 Shanghai? 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 | $2165 | $2000 | +1% | |
| February | $2149 | $1702 | +0% | |
| March | $2143 | $1846 | +0% | |
| November | $2165 | $1845 | +0% | |
| December | $2148 | $1846 | +0% |
When to fly from Montreal to Shanghai? 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.
Feb 23, 2027 is the cheapest departure date from Montreal to Shanghai in our scans: $1702 CAD on average, across all trip lengths and all prices recorded over time.
FAQ: flights Montreal → Shanghai
Is the best price from Montreal to Shanghai really a good deal?
The average price across all of our Montreal → Shanghai scans is $2209 CAD. Our best spotted price, $1702 CAD, is 23% below that average.
When is the cheapest time to fly from Montreal to Shanghai?
Based on our daily scans, departures from Montreal to Shanghai in February are the cheapest (average $1894 CAD) and departures in December the most expensive ($2754 CAD). The chart above shows the average price day by day for the coming year.
How long does a deal from Montreal to Shanghai 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 Shanghai drop?
Subscribe to En Plein Vol for free: we email flight deals from Montreal as soon as they are spotted.