Turkish Airlines Miles&Smiles 30% Off Upgrade Awards Select Routes October 19 – December 12, 2026 (Book By October 31)

From LoyaltyLobby. Publisher preview, not original Flight Wire reporting.

Turkish Airlines has launched an upgrade promotion to select destinations for travel between October 19 and December 8, 2026. Miles&Smiles members save 30% on these upgrade awards if booked by October 31. You can access this offer on the Turkish Airlines website here. Eligible Routes: […]