Ryanair is discounting 750,000 seats by 50% in a two-day sale.
The move to shift capacity covers travel in September and October across the no-frills carrier’s 240 destinations.
Booking must be made by midnight on Wednesday (September 9).
A spokeswoman said: “We have launched another sale that is hard to refuse, offering 50% off over 750,000 seats across our entire network for travel during the months of September and October.
“Customers can book this unmissable half price deal to top holiday and city break destinations across Europe, North Africa and the Middle East.”