https://www.bbc.co.uk/news/articles/c0k4grpjryloBudget airline Wizz Air has launched an 'all you can fly' subscription, which offers customers unlimited flights for an annual fee of 499 euro (£428; $549).
While airlines have offered a variety of multi-flight packages for some time, unlimited deals are a relatively new concept.
The scheme is similar to those being offered by Frontier Airlines in the US and Malaysia-based AirAsia.
Wizz Air has faced criticism in the UK▸ for its customer service and flight delays.
The discounted price for the yearly pass will be available until 16 August and then rise to 599 euro.
From September, subscribers will be able to travel to destinations in Europe, North Africa, the Middle East and Asia by booking an available flight up to three days before departure and paying a flat fee of 9.99 euro.
Wizz Air said it is selling 10,000 of the subscriptions, distributed across the airports it operates from.
A model for rail??
The "all you can..." bit, or criticism for customer service and delays?
Answering the real question though, that's effectively an All Lines Rover and would have to be priced accordingly to avoid undercutting normal fares on longer journeys. The
GB▸ rail network is rather different from a limited (geographically and number of flights) set of airline routes.