Answered by Mufti Mohammed Tosir Miah
Dua in congregation after the Eid Salah
It is desirable that one makes dua after the Eid Salah and not after the Khutba. (Fatawa Darul Uloom Deoband p.231 v.5)
Only Allah Knows Best
Mohammed Tosir Miah
Darul Ifta Birmingham.
This answer was collected from DarulIftaBirmingham.co.uk, which is run under the supervision of Mufti Mohammed Tosir Miah from the United Kingdom.