Charge removed for 12-16 year olds
If you've booked any air tickets for later in the year, you may be due a refund.
It's due to recent changes in Air Passenger Duty which came into effect on 1 March 2016.
They remove the surcharge for children between the ages of 12 and 16.
Chairman of TravelWatch Isle of Man, Brendan O'Friel says with a little effort, families who have booked for holidays later this year could get some money back.
New Year Honours for six Isle of Man residents
President of Tynwald Laurence Skelly receives OBE
Island enjoyed 'reasonable' summer despite no record-breaking temperatures
Senior meteorologist has been reflecting on the weather over the last 12 months
Head of Ambulance Service 'really privileged' to receive New Year Honour
Will Bellamy pays tribute to wider emergency services and healthcare community
Chief Fire Officer 'overwhelmed' after receiving New Year Honour
Mark Christian hopes King's Fire Service Medal will 'shine a spotlight' on Manx emergency service