MH603 1150 departure and MH623 at 1340 look best. 1 hr flight times.
If we start really early (the MH lounge is 24/7), by 7am, we can also get a view of the Malaysian sunrise. (Taken from the regional lounge)
The KUL CX lounge is not really worth the visit. Just 5 mins to tick off the bucket list will be plenty.
Arriving in SIN early means we can head outside of the airport for a stroll, have chilli crab for lunch, before heading back to the airport. What I have in mind is a little adventurous, heading to Palm Beach at Fullerton One for chilli crab next to the water at Marina Bay, with the water and MBS casino as a backdrop. Ok... I should stop dreaming about chilli crabs for the time being...
(photo "stolen" from
The Little Teochew website which also has a full review)
Moving on to the airport, if we haven't got our boarding passes sorted, the CX counters are pretty much manned all day, QF has early check-in available between 10am and 3pm (although I never tested this one out). The full list is
here.
As for the lounges, MH has a tiny lounge in T2, opens 5am - 9pm. Nothing much in there, except for a couple of OSIM massage chairs. The rest of the *O lounges are in T1 - Skyview (if it can be called an *O lounge) opens 24/7, both QF and BA open 2.30pm - 11pm, and for those who have access to EK, it is a little bit tricky: 6.30am - 10am, 12pm - 3.30pm, 6pm - 2am.
For flights, I don't think I need to go into details here, but there are QF flights to SYD/MEL/BNE between 8-9pm, and then QF6 at 11pm. At this timeslot, there are also:
BA16 to SYD at 7.20pm,
2x BA flights to LHR at 11pm (BA12 being the A380 from later this year),
CX636/714 to HKG at 8:15pm/1:20am,
CX711 to CMB at 9.30pm that operates on 1,3,5,6,
JL36/38 to HND at 9:50pm/1:50am,
AY82 to HEL at 11.35pm
MH610 to KUL at 9.15pm
QR939/945 to DOH at 9.20pm, 2.20am
And people say I spend too much time at the SIN airport...