Finnair has been harmonizing its mileage earnings (Finnair calls them points) with its transatlantic JV partners, most recently with AA (read more here).
Now, Finnair Plus has enhanced the number of points its frequent fliers earn on British Airways marketed flights.
You can access Finnair’s page for partner earnings here.
British Airways From June 1, 2022:
British Airways Until June 1, 2022:
Finnair Plus members earn significantly more miles on British Airways flights on business and first, which is excellent for those who fly on premium fares and credit them to AY.