Originally Posted by
rog747
Your flight numbers should be on your reservation confirmation
TUI holidays and TUI flights usually always publish the flight numbers at this time
if TUI are using a third-party airline in your case then it should be highlighted.
Go onto TUI flights and try a dummy booking for a flight only for that day you are bookedaand it may they give you up-to-date information on the airline and flight number.
I checked against booking info and flight number and terminal has changed completely but for outbound only.