As usual with indian airports, you need to show a copy of your ticket to be allowed into the terminal. I've found security at Indian terminals to be pretty tight and no-nonsense.
I was a bit early, but check-in for my UL flight to CMB opened at about T-3.5 hrs. There was a DYKWIA type ahead of me in the J queue, but after being a bit abrupt and rude to the check-in person, he got bounced for an over-weight bag.
UL use a Plaza premium lounge, and it was OK, if a bit gloomy:
I went to get a drink from the bar and encountered the bare-foot Aussie bogan in front. (To the barman) "Dude, can you fix a couple of mojitos?" After about 4 he and his mate were swearing loudly etc and eventually got ejected.
A320 in a 2-2 config in J
Dinner was a curry of course and not bad.
A transit in CMB and the Serendip lounge, discussed in the first part of this TR. Then on the UL A330 to MEL. After the flight up to DEL, I changed my seat from a window (which I found had a very narrow bed-space) to one of a middle pair, which was wider.
Menus for CMB-MEL. There were two 'mains' served, rather than a main and a breakfast or snack, as I would have expected.
The trio of rice with fish curry in the first main was excellent:
As before, not a very comfortable J bed. Feet in a small box and not much room. Never-the-less we made it to MEL about 4pm and very quick through immigration and customs.
Then i connected to a MEL-HBA flight, stock standard etc etc.
So, there you have it. I really enjoyed India again. At the end of the year its cool (low 20s) but you do have a risk of fogs in Delhi ad some low air quality elsewhere in the north. Magan's tours are well organised, with very good drivers and are not expensive for what you get Take his hotel suggestions.
India is a big country, and I've now done 3 trips there, but only seen the north-west. I had another trip, t the foothills planned for next Easter, but have now changed that. Might now make it the south, next!
UL are a good option for a relatively cheap J ticket short-medium range, but I wouldn't like to take them MEL-CMB-LHR, although someone who sleeps easier on planes would probably be OK.