Both Ryanair and Spirit Airlines are often criticized for their low-cost, low-comfort travel experiences. Ryanair is known for its small, cramped seats and a booking process filled with upsells and complex options. Spirit Airlines, often referred to as the 'Greyhound bus of the sky,' also suffers from poor customer service and lack of comfort. The choice between the two may come down to specific experiences, but both are frequently cited as some of the worst airlines.

Ryanair is notorious for its tiny, plastic seats that are designed for easy cleaning rather than comfort. Spirit Airlines also has cramped seating, often compared to a Greyhound bus in the sky. Both airlines prioritize fitting as many passengers as possible over comfort, making them both poor choices for those looking for a comfortable flight.

Ryanair is a low-cost airline known for offering budget-friendly flights across Europe. It is often characterized by its no-frills service, extensive upsell tactics during the booking process, and the use of secondary regional airports.

Pros of flying with Ryanair include low-cost fares and a wide range of European destinations. Cons include a complex booking process filled with upsells, the use of secondary airports that may require long commutes, and small, uncomfortable seats made of cheap plastic.

The booking process with Ryanair can be challenging due to numerous upsell attempts and dark patterns designed to add extra services to your purchase. It requires careful navigation to avoid additional costs.

The seats on Ryanair flights are known to be small and made of cheap plastic. They are designed for easy cleaning, but they may not be very comfortable for passengers.

Ryanair often uses secondary regional airports, which can result in longer commutes from the airport to your final destination. This can add significant travel time and inconvenience.

Spirit Airlines is often referred to as the 'Greyhound bus of the sky.' It is a low-cost carrier that offers budget-friendly flights across the United States and to various international destinations.

As of now, there are no user-generated pros and cons for flying with Spirit Airlines. Generally, the pros of flying with Spirit Airlines include low ticket prices and various flight options. The cons often mentioned are additional fees for luggage and in-flight amenities, and sometimes less legroom and comfort compared to other airlines.

Spirit Airlines flies to a wide range of destinations across the United States, Latin America, and the Caribbean. Specific routes can be checked on their official website.

Spirit Airlines charges additional fees for checked baggage, carry-on bags, and even for selecting seats. It is recommended to review their baggage policy on their official website before booking.

Spirit Airlines does not offer a built-in in-flight entertainment system on their planes. Passengers are encouraged to bring their own devices and entertainment for the duration of the flight.