What Is the SunExpress Group Travel Policy? Traveling in a group can be more seamless and convenient on SunExpress by knowing the terms & conditions. Here, one may need to travel with more than 9 individuals on the same flight segment. Moreover, a sports party will be allowed up to 8 members, but they have to start with 10 and then inform SunExpress group travel via email. Besides the checked baggage of 20 kg allowed, plus 1 cabin bag with an 8 kg weight also. For further information about group guidelines on SunExpress, visit their website or click the link mentioned by Airlines Group Travel. #sunexpressgrouptravel