Lufthansa has three Business Class Categories. All the Business Class options have the same amenities and booking procedures but the only difference is the mileage plan and refunds.
Lufthansa’s Business Class Basic – Tickets sold out first, low-cost bookings, No mileage upgrades, No Cancellation refunds.
Lufthansa Business Basic Plus – The price of this ticket type is mid-range, No mileage upgrades, Booking change is available with a change fee, refunds with fare difference, and flight change with a chargeable fee.
Lufthansa Business Flex – Ticket fare has the highest cost, permits mileage upgrades, refundable for free, and flight booking changes with a change fee.