Some interesting offers also this time around.
https://www.finnair.com/INT/GB/hullut-paivat
https://www.finnair.com/EE/ET/crazy-days
https://www.finnair.com/RU/GB/crazy-days
Selection of destinations varies slightly from one country to another. Finns and Estonians don't get HKG, but Russians do (RUB19,999 ≈ €489). Finns get Rome (€239), but our Estonian and Russian friends don't. Finns don't get (to) SIN, but Estonians and Russians do.
Some prices seem to be the same both ex-HEL and ex-TLL (e.g. BKK €599), but ex-LED Bangkok is cheaper (RUB20,599 ≈ €504). Since we have just rented a house in Umbria for a week plus two days in Rome Cavalieri Waldorf Astoria, I guess I will be queuing come Thursday morning... I think a year ago Rome was €229. (At the moment Finnair website is showing €337!)