LHR - BCN cancelled but now shows available
Hi, last year we booked CE flights to BCN leaving LHR at 6.15 am. This was cancelled and we were moved to a new time at 9.05.
We then received another email to say this flight was now being operated by Iberia(not a problem to us)
I now notice that our original 6.15 am flight is available for booking on line.
This earlier time is more suitable for us. Are we allowed to change back to it free as it was our original flight?
if so do we have to ring?
thanks for any advice
Sarah