The code 'CITYSAVER' unlocks up to £100 off city breaks departing until October 31st, 2024.
Unlocking savings of £50 on bookings between £500 and £799.99 and £100 on those worth £800 and more, the code is valid until May 15th, 2024.
Natasha Marson, easyJet Holidays' head of trade distribution, said the sale "giv[es] agents across the country the opportunity to offer the ultimate city break escape with easyJet holidays.
"The promotion comes in anticipation of easyJet holidays’ biggest summer season yet, and we can’t wait to see where customers are jetting off to both this year and beyond. From Barcelona to Berlin, Milan to Marrakesh, there’s a city break package for all with easyJet holidays."
Breaks can be secured with a deposit of £60 per person.