Teams got from Manila to Delhi via a huge number of options on connecting flights through Bangkok, Kuala Lumpur, Singapore or Hong Kong. What was not possible was nonstop flights from Manila to Delhi or Manila to Mumbai (with connection on to Delhi). Here are the choices of flights arriving same-day on November 21:
via Bangkok
PR730 MNL BKK 1021 1249 connecting to CK751 BKK DEL 1743 2030
TG621 MNL BKK 1334 1634 connecting to FD3796 BKK DEL 1950 2302
PR752 MNL BKK 1830 2101 connecting to PR752 (continuation of same flight) 2220 0116+1
via Singapore:
any of 8 flights departing 0600 to 1325 connecting to 6E12 SIN DEL 1803 2138 or to SQ408 1912 2215
via Kuala Lumpur:
MH805 MNL SIN 0652 1033 connecting to MH190 1904 2154
via HONG KONG:
any of 7 flights from 0540 to 1225 from MNL to HKG connecting to AI317 HKG DEL 1800 2059
PR306 MNL HKG 1448 1651 connecting to IT32 1855 2214
5J118 MNL HKG 1640 1938 or CX918 1758 1959 connecting to 9W77 HKG DEL 2102 0035+1 (OK, that's 35 minutes after same-day)