The airline is offering roundtrip flights to Hong Kong and Singapore for under £500.
Discounted rates are available for services from London and Manchester, with return fares to Hong Kong leading in from £488, and to Singapore from £498.
The sale will run until July 1st, 2024, for departures between September 1st and November 30th, 2024.
Finnair offers services to Singapore and Hong Kong daily, with connections via Helsinki.