Haligonians looking to visit Europe this summer have some very reasonable options next month. Condor (corporate partners with Thomas Cook and Lufthansa) is currently offering a range of dates to Frankfurt, Germany for ~$600 CAD total.
The cheapest combination I noticed was June 5-June 17 for just $530 USD (~$575 CAD).
There appear to be a number of date combinations that work at the moment. You can search for available options on a number of sites including Skycanner, Kayak (USD calendar fares displayed below), Hipmunk, Expedia or directly from Condor.