Hello everyone,

I am looking at doing a round trip to Europe next summer using Aeroplan. I am looking to book my flight there on the day that the availability window opens to make sure I get my preferred date (going for a cruise, so dates aren't flexible). The problem here is that when my flight to Europe opens up for award booking, my return flight three weeks later of course won't be bookable for 3 more weeks. As such, if I wait 3 weeks the flight to Europe might be gone when it comes time to book everything together as a round trip.

Is it possible for me to book my flight there as a one way, then 3 weeks later book the return trip as a one way and somehow combine them together so that I can get a stopover?