Airtel has brought some more interesting data packs and offers for their prepaid customers. This time, they are offering Double data packs. Means, twice the data for the price of one. When you buy a data pack, you get the same amount of night data absolutely free. The double data pack starts from Rs. 186 that offers 400MB 3G/4G regular + 400MB night pack. Similarly, you can buy up to Rs. 3,346 where you get 20GB 3G/4G regular + 20GB night pack for free.

Here is the complete list of data packs you can buy under this offer: