Ryanair is selling one million seats throughout its network at £9.99 sterling (€15.99) each. The offer closes tonight. The airline's chief executive Mr Michael O'Leary said the offer, which applies to flights between September 28th and November 30th, covered about 80 per cent of all Ryanair seats for the period.

The offer does not apply to bank holiday weekends and on certain routes on certain weekends when major sports events would create above-average demand. The fare is a one-way fare, with a minimum stayover period of two nights.