What are the differences between Basic, Classic and Plus economy class tariffs?

Basic

• No business lounge access
• No refund
• Payable rebooking
• No Baggage
• Cabin baggage - 8 kg
• Nomad Club points - 50%

Classic

• Without Business Lounge access
• Refund ticket with a penalty
• Rebooking fee
• Baggage - 1 b.m. 23 kg
• hand baggage - 8 kg
• Nomad Club points - 100%

Plus

• No Business Lounge access
• No refund
• Free rebooking
• Baggage - 2 b.m. 23 kg
• hand baggage - 8 kg
• Nomad Club points - 100% (international flights) and 50% (domestic flights).

Read more details about fees here.