Flying back is a common expression that is used to describe returning to a place by air transportation. However, there are several synonyms that can be used to describe the same action, which may vary based on the context.
Some potential alternatives to 'flying back' include 'returning by plane', 'travelling by air', 'coming home by flight', 'jetting back', 'winging it back', 'soaring home, and 'airlifting'. These phrases can be particularly useful when you want to avoid using the same language repeatedly in a single piece of writing or conversation. At times, the choice of words may also depend on the tone or register of the text or the individual preferences of the speaker or writer.