Spring and summer flights to London from Cornwall are being offered by low-cost airline Ryanair. Earlier this week there had been speculation about the future of the airline when people reported they could not book tickets beyond 26 March.
Customers logging onto the airline's website for flights on the Newquay to Stansted route were being told they were not available.
Ryanair said the delays were caused by scheduling problems at Stansted.
Last November, the company cut its weekday morning flights from Newquay to London following the introduction of a �5 departure tax by the county council to fund the airport's redevelopment.