The damage, according to the authors of the lawsuit, is currently 7.5 million rubles.
Moscow passengers are asking the court to charge Aeroflot airline for canceling tickets for a flight to Phuket.
Fifty-four people who were supposed to fly on that flight took part in the class action lawsuit.
Sources say Aeroflot's website released tickets for the flight to Phuket and back on sale for 20,000 rubles.
"The claims also concern the recovery of penalties for the period of delay of this payment, compensation for moral damage, as well as a court fine of 50% of the satisfied amount. That is, the total amount of the claim may grow to 11.5-12.5 million rubles," the lawyers say.