I am going for yahrtzeit which comes out dec 30. so although i am somewhat flexible i need that time period and i try to be there for 2 shabosim. I prefer to be back for jan 3 work day but if i can only get the return a day or 2 later i would do it. the outbound is a problem because to go later then the 22nd will run in to shabos problem
what about shifting the trip a little and leaving on the 29th and returning on the 5th, something like this all in Biz;
Depart:3:55 p.m. Wed., Dec. 29, 2010 EWR Arrive:9:15 a.m. +1 Dec. 30, 2010 (TLV) CO84
return:
Depart:1:20 a.m. Thu., Jan. 6, 2011-TLV Arrive: 5:20 a.m.Jan. 6 (BRU) SN3292
Depart:9:50 a.m.Thu., Jan. 6, 2011 (BRU) Arrive:12:25 p.m. Thu., Jan. 6, 2011 EWR CO61