American Airlines: Warsaw - Canada

This might be interesting for those of you who can't stay for Sunday night:
American Airlines is offering flights from Warsaw to Toronto for 1964 EUR / 2592 USD in Business (RT, all incl.). Open returns are permitted. No minimum stay or advance purchase. 1 free stopover. Changes any time permitted. Cancellation / no show / refund before departure possible (350.00 PLN), after departure non-refundable. Books in class D.

This also works out for Montréal and Ottawa. (Vancouver for 300 EUR more)

Book e.g. at aa.com.