Like most of the historical attractions of Hyderabad, Charminar forms part of the Old Town. It was built in 1591, supposedly to protect the city from the plague. The name literally means "four minarets", and you can see a panoramic view of Hyderabad if you climb the 140 steps to the top of one of them. Inside, there is a mosque with 45 prayer spaces. Charminar stands in the middle of a busy road, so it may be better to visit early in the morning when the traffic is lighter.

One of the famous forts in India, Golconda is known for its palaces, acoustics and architecture. The structure is vast so you should reserve a few hours to truly see everything. You may even want to hire one of the many guides to tell you all about the fort. If you have a free evening, there is also a light and sound spectacle in Golconda after sunset.

About two miles away from Golconda, you'll find the spectacular tombs of the Qutb Shahi kings, supposedly the oldest historical monument in the city.

Rich, unique and exceptionally cheap, the cuisine of Hyderabad is a reason to visit in itself. The most popular local dish is biryani, which is made with spiced rice and vegetables or meat.

Hyderabad is sometimes called the Pearl City, and is famous for its pearls and, to a lesser extent, diamonds. So whatever you save on your cheap flight from London -Hyderabad, you might want to spend on some exceptional jewellery. If you don't have that kind of budget, you can still enjoy shopping for handicrafts, exotic items or just local food in the Laad Bazaar.