Reply To: Qatar Avios redemption – business lounge access

[points_worrier]

For cash bookings, Where there is a BA codeshare, these frequently are the same price as QR fares. Whereas QR book in to P (and get no lounge access), the BA codeshare books into I, gets lounge access as well as bonus avois based on tier, and counts as one of your 4 BA flights.
All avios bookings, whether through BA or QR get lounge access.