The strike is set to occur over low wages, after salary cuts that were made in February this year.
CSA management refuses to negotiate a long-term raise in salaries, according to iDnes.cz.
According to the same article, the average gross wage for cabin crew dropped from approximately 44,000 CK in the period of February-May 2014 to 32,000 CZK in the same period this year.
If you’re flying with Czech Airlines this week, you might want to keep an eye out for any further developments.