Thanks, but I would like to avoid a dummy booking, because of:
>>>Your booking contains elements that prevent an automated rebooking. Please contact the Service Center<<<
Really strange that cannot find exact fare conditions on the Swiss website.
Btw has anyone tried to change a date of a booking in First Basic Plus - A fare and it was a surcharge?
Last edited by anonimous; Oct 9, 2022 at 10:21 am