Turkish Airlines from 15JUN18 plans to expand codeshare partnership with SAS, covering additional routes via Copenhagen and Stockholm, including The Faroe Islands (TK will be the second airline offering flights to Faroe Islands through codesharing).
Note reservations for these new routes are not available at time this post goes to press.
Turkish Airlines operated by SAS
Copenhagen – Riga
Copenhagen – Vagar/Faroe Islands
Stockholm Arlanda – Riga
Stockholm Arlanda – Vaasa