The bus operator announced the “free travel day” this Sunday 22 December to “celebrate the festive season”.
LibertyBus said 2024 has been its “best year to date”, with a record number of 5.2 million annual trips so far.
LibertyBus director Kevin Hart said: “We are delighted we are in a position to offer a free travel day again this year.
“The support from our customers over the last 12 years of operation has been incredible and 2024 has surpassed all expectations.
“The free travel day is our way of saying thank you to all of our customers and wishing each and every one of them a very merry Christmas and a happy new year.’