https://www.westjet.com/en-ca/flights/direct-flights
Looks like someone updated this page too soon, as it already has the updated schedule.
NRT - Increased to daily
FCO - increased to daily
EDI - Increased to 4x weekly
BCN - Increased to 5x weekly
KEF - 4x weekly starting May 15.
Details on Iceland service:
WS38 YYC 19:55 - 08:25+1 KEF 7M8 1357
WS39 KEF 09:45 - 10:43 YYC 7M8 1246
Threaded Mode