Some interesting solution to visit Canada next spring and beginning of summer 2017 is available when using service of KLM and departing from Brussels via Amsterdam. Return flights from Belgium to Montreal in Canada are currently available already for €275! Please note that some of the bookings are based on rail connection betwern Belgium and Amsterdam from where you would depart directly to Canada. In any case you can not skip first leg of your outbound flight otherwise your ticket would be voided..
If you consider to book your ticket based on this KLM promotional sale please look for travel dates between April and June 2017. (based on date of your outbound flight to North America). This promotion deal with KLM is valid for booking made till 25th of November 2016. We recommend to use service of Skyscanner to quickly find out which airlines are available from your hometown. Please refer to below booking samples if interested in this deal.
Belgium – Montreal from €279 (directly with KLM)
Travel date samples – The easiest way is to search directly via KLM web site. They offer +- 3 days view so you can easily select travel dates that suit you the most.
Booking sample of cheap return flights from Belgium to Canada (Montreal) from €275! In this case you would be departing from Brussels to Montreal on 5th of May. You would be then returning back from North America to Europe on 12th of May 2017.