This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $948 fare is the cheapest current round-trip from Calgary (YYC) to LIS on WestJet flight WS674, departing 2026-06-26 at 00:15 with return on 2026-07-02.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.