Hand luggage at the lowest fare can only measure 42 x 32 x 25 cm and weigh up to 10 kg.
You will need to purchase an additional standard hand luggage size of 56 x 45 x 25 cm, preferably in a priority boarding package. Prices depend on the specific route and for example from Prague or Berlin cost 22,50 eur one way. This luggage can be added in a second step after filling in your personal details when searching for your ticket.
Checked baggage is not included in the basic ticket price and can also be added in the second step after filling in the personal data. One-way costs around 28 eur depending on the specific route.