Hey as per your demand here I am providing you details of Delhi to Singapore Cheap Flights

Here I am giving you schedule of Delhi to Singapore Cheap Flights of April 2016
Airline Dep – Arr Days Duration
Singapore (SQ 401) 09:00 - 17:25MTWTFSS 5h 55m
Jet (9W 18) 09:45 - 18:10MTWTFSS 5h 55m
Singapore (SQ 403) 21:55 - 06:10MTWTFSS 5h 45m
Air India (AI 380) 22:00 - 06:20MTWTFSS 5h 50m
China Eastern (MU 564) 02:55 - 20:10--W---- 14h 45m & 1
Thai (TG 332) 03:20 - 22:55-TW--SS 17h 5m & 1
Air India (AI 349) 03:50 - 07:45M-W-FSS 25h 25m & 1
(UK 975) 06:00 - 19:50MTWT-S- 11h 20m & 1
Jet (9W 336) 08:00 - 09:25MT----- 22h 55m & 1
Jet (9W 735) 08:20 - 08:50---T—S 22h & 1

Indigo Airlines

Jet Airways
Air India
Biman Bangladesh
Cathay Pacific Airlines
China Southern Airlines
Emirates Airline
Swiss International Airlines
Malaysia Airlines