What Are the Group Travel Terms and Conditions on Air Europa? Being aware of policies on Air Europa can reduce mistakes in group travel. Here, passengers need to be in a party of more than 9 individuals with the same itinerary. Moreover, traveling with 13 children through Air Europa group travel requires an adult; if the number of children increases beyond 13, the number of adults increases as well. On the other hand, making any changes to the ticket can incur a fee after it is issued. For further information about terms & conditions on Air Europa, visit their official website or click the link mentioned by Airlines Group Travel. #aireuropagrouptravel