How can I book hotel accomodation to collect Avios?

Follow the links on Finnair.com and the mobile app to the dedicated website for Finnair customers to make your hotel booking. The service is provided by Hotels.com. You can collect Avios only when using this dedicated website, not other Hotels.com services. 

When making the booking, you must add your Finnair Plus membership number to collect Avios. Claiming Avios retroactively is not possible. Avios will be added to your account within 6 weeks after check-out.