It follows high profile criticism of certain concert sales, most notably Oasis and Taylor Swift.
Ireland's EU Commissioner for Consumer Protection, Michael McGrath, says the European Commission is examining dynamic pricing as part of the proposed Digital Fairness Act.
The practice allows ticket prices to rise automatically when demand is high.
Under the proposed changes, promoters may be required to state how many tickets are available at price before tickets go on sale.
Dynamic pricing is currently not illegal, but the EU is looking at whether consumers are being misled when advertised prices increase significantly during the booking process.

Figures Reveal Nearly 6,000 Retired Greyhounds Born In 2021 And 2022 Now Dead
Ambulance Staff Threaten Further Strikes If Talks Don't Progress With HSE
Man Dies Following Incident on Henry Street in Dublin
Criticism Over "Extremely Slow" Psychological Evaluation Of Teenage Girl Charged With Alleged Fatal Assault Of Scarlet Faulkner
Bertie Ahern Stands Over Immigration Comments
RTÉ Includes Derek Mooney In Revised 2024 Top Earning Presenters List
Fresh Appeal For Kyran Durnin, Who Would Have Turned Ten Today
Domestic Abuse Reports Reach All Time High, With Over 1,000 Reports Made Per Week