This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $849 fare is the cheapest current round-trip from Montreal (YUL) to RIX on Air Canada flight AC6400, departing 2026-06-04 at 19:40 with return on 2026-06-26.

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