This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $660 fare is the cheapest current round-trip from Edmonton (YEG) to BUD on WestJet flight WS78, departing 2026-08-21 at 19:20 with return on 2026-08-28.

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