This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $798 fare is the cheapest current round-trip from Montreal (YUL) to AYT on British Airways flight BA94, departing 2026-10-02 at 22:00 with return on 2026-10-09.

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