Thai Airways International this week adjusted planned operational aircraft for service to Europe, in summer 2018 season. Preliminary changes, reflected in the reservation system, as follow.
Bangkok – Frankfurt 25MAR18 – 31JUL18 TG920/921 777-300ER replaces A380
Bangkok – London Heathrow 01AUG18 – 30SEP18 TG910/911 777-300ER replaces A380
Additional changes remain highly possible.