Mumbai-Dubai/Bahrain-Luxor-Brindisi-UK-somewhere-Kef-BGBW-Goose or St Johns, then down the coast. Do customs at Bangor.
Paperwork out of India might be fun. Luxor can be a bit thievy, but you don't have that many options. Watch the winds over Saudi.
And you won't get around Narsasuaq. Been there a few times and while its not great, keep the speed well down through the approach (130 kts) and be aware that the descent angle from the final step down fix to the mda is steeper than the rest of the approach. Its clear on the chart if you look at it, but it can and will stuff you.
Where did you see the add anyway?
MT